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Humidity & Temperature Measurement - Vaisala

Humidity & Temperature Sensors / Transmitters for Industry, HVAC, Outdoor, and Intrinsically Safe Applications

Humidity & Temperature Measurement

Vaisala is the industry leader in humidity sensing, with a wide range of top quality Humidity and Temperature products, carefully designed to work perfectly in almost any application.

Scroll down to browse for the sensor or instrument you need, or give us a call to discuss your needs.
Products on this page:

Prefer a printable PDF catalog? Download the Vaisala PDF Catalog (pdf, opens in a new tab) 

Humidity or Dew Point? Humidity sensors are best where measured humidity is > 10%RH. For low humidity, or low & high temperatures, see Vaisala Dew Point Instruments (this site, new tab)

NOTE: Products marked with “Configuration code required” need a product configuration form to be completed along with your order. The configuration code instructs our factory how you need the product configured such as scaling, outputs, cable lengths, mounting options etc. All configured products are made specifically to your order and most are delivered within 2 weeks (subject to occasional factory delays). Should you have any questions or need any support completing a configuration form, please contact our office.

HUMICAP and INTERCAP Humidity sensor element details

HUMICAP

The HUMICAP TM Humidity Sensors used in Vaisala probes give accurate and reliable relative humidity readings in harsh environments.

  • Operation up to +180°C (some probes)
  • Pressures up to 10MPa
  • Negligible hysteresis
  • Long term stability is excellent
  • Insensitive to dust & dirt, as well as to most chemicals.
  • The only effect of dust or oil films is to slow the response time slightly.

Response time (to 90% final rdg.) after a step change from 0% to 75% RH:
2 sec (no filters & >20°C); 5 sec for HMP 45, etc. 12 or 14 sec (12mm membrane or sintered filter.)

HUMICAP® 180C is composite general purpose humidity sensor with good humidity durability and short response time. Item contain humidity and temperature sensors. This sensor is used for chemical purge and heated probe options.

HUMICAP® 180R is robust general purpose humidity sensor. It has high humidity durability, good long term stability and good tolerance against chemical exposure.

HUMICAP® 180RC is robust composite general purpose humidity sensor. It has high humidity durability, good long term stability and good tolerance against chemical exposure. Item contain humidity and temperature sensors. This sensor is used for chemical purge and heated probe options.

HUMICAP® 180L2 is moisture measurement sensor in liquids. It has good tolerance against chemicals and moderate humidity durability.

HUMICAP® H3K is 47 pF general purpose humidity sensor.

INTERCAP – Vaisala’s revolutionary fully interchangeable INTERCAP® Sensor – general purpose humidity sensor with good humidity durability and short response time.

Because of this feature they never need re-calibration.

Instead, the user can easily replace the INTERCAP® Sensor without the expense and inconvenience sometimes associated with the calibration process. And, the sensor’s membrane filter/mechanical housing protects it from dust and dirt.

Info on replacing sensor element (pdf, opens in a new tab)

Humicap180 and Intercap are based on same sensor chip, only difference is capacitance at dry condition

Hand-held Instruments with display – Vaisala

Hand-Held Humidity and Temperature Meter HM70


Vaisala HUMICAP HM70 Hand-Held is designed for demanding humidity measurement in spot-checking applications. It is also ideal for field checking and calibration of Vaisala’s fixed humidity instruments. The HM70 includes an MI70 indicator and an optional probe depending on the application.

HM70
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HM70

Vaisala HUMICAP HM70 Hand-Held is designed for demanding humidity measurement in spot-checking applications. It is also ideal for field checking and calibration of Vaisala’s fixed humidity instruments.

The HM70 includes an MI70 indicator and an optional probe depending on the application.

Key Features

  • RH measurement range 0…100 % RH
  • Multilingual user interface
  • Shows measurement trends graphically
  • Proven Vaisala HUMICAP® Sensor technology
  • 3 probes, temperature measurement ranges between -70 and +180 °C
  • Multiprobe operation; dewpoint and CO2 probes can also be connected
  • Displays various humidity parameters
  • Sensor preheat and chemical purge options for demanding conditions
  • Data can be logged, and transferred to a PC via MI70 Link software
  • Rugged and reliable – even in extreme conditions
  • NIST traceable (certificate included)

Displays Relative Humidity, Temperature, Dewpoint Temperature, Mixing Ratio, Absolute Humidity, Wet Bulb Temperature, Enthalpy & Water Vapour Pressure.

Data on HM70 (pdf, opens in a new tab)

MI70AUS Indicator with backlit LCD display.

Displays up to 3 parameters at a time either numerically or graphically.
Includes data logging and can be used as a field calibrator for Vaisala transmitters.
Complete with rechargeable battery and AC adapter: $874+GST (2/16)

(Suitable for use with HM70, GM70, DM70 & MM70 probes)

Available probes, options, spare parts for HM70

Options: Indicator accessories (selection 2)

(0) No Indicator Accessories: $No charge
MI70Link (1) MI70 Windows software with RS232 cable: $100 (2/16)
27168ZZ (2) MI70 Analogue output cable: $47
(3) MI70Link with RS232 and analog output signal cables: $146
219687 (5) USB cable for MI70 with MI70Link Windows® software: $100

Options: Probe Type (selection 3)

Standard probes
HMP75 (A) Humidity and Temp. probe for MI70 indicator: $764
HMP76 (B) Humidity and Temp. probe for MI70 indicator: $1034
HMP77 (D) Humidity and Temp. probe for MI70 indicator: $1514

Probes with sensor preheat & chemical purge for demanding conditions

HMP75B (F) Humidity and Temp. probe for MI70 indicator: $796
HMP76B (C) Humidity and Temp. probe for MI70 indicator: $1066
HMP77B (E) Humidity and Temp. probe for MI70 indicator: $1546

Options: Probe Accessories (selection 5)

(A) No Accessories: $No charge
(B) Probe Holder for HMP76/76B: $67

Options: Transmitter connection cable (selection 6)

(0) No connection cable: $No charge
HMA6070 (1) Connection cable to 60/70/140 series: $236
27159ZZ (2) Connection cable to HMP230 series / HMP228: $60
HMA2030 (3) Connection cable to 20/30 series transmitters: $236
211339 (4) Connection cable to HMT330 + HMT120/130: $60
219980 (6) Connection cable to HMW90: $150

Options: Carry case (selection 7)

(A) No carrying case: $No charge
MI70CASE3 (D) Waterproof carry case for HMP75/77/77B: $335
MI70CASE4 (E) Waterproof carry case for long probe HMP76/76B: $379

Accessories: AC-Adapters

MI70AUSADAPTER AC Adapter for use with MI70: $82
26755 Rechargeable NiMH Battery Pack: $44

Accessories: Connection Cables

211339 Connection cable to HMT330 + HMT120/130: $60
DRW216050SP MI70/HM70 Connection Cable (to HMT310): $103
HMA6070 Connection cable to 60/70/140 series: $236
219980SP Connection cable to HMW90: $150
MI70Link MI70 Windows software with RS232 cable: $100

27168ZZ MI70 Analogue output cable: $47
HMA2030 Connection cable to 20/30 series transmitters: $236
27159ZZ Connection cable to HMP230 series / HMP228: $60
211917ZZ MI70 Connection cable for DMT142: $125
213107SP 10m extension cable for the MI70 probes: $83

Accessories: Carrying cases

MI70CASE3 Waterproof carry case for HMP75/77/77B: $335
MI70CASE4 Waterproof carry case for long probe HMP76/76B: $379

Hand-Held Humidity and Temperature Meter for Spot-Checking Applications (HM 40)


The Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM40 is a compact and portable humidity meter. It is an ideal spot-checking tool that is easy to use and provides reliable measurement. It can be used for a wide range or various portable measurement applications.
HM40
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HM40

The Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM40 is a compact and portable humidity meter. It is an ideal spot-checking tool that is easy to use and provides reliable measurement.
It can be used for a wide range or various portable measurement applications.

Key Features

  • Humidity measurement range 0…100 %RH
  • Operating temperature range -10 °C…+60 °C
  • Display a wide range of quantities: RH, T, Td, Tw, a, x, h
  • Graphical display indicates when measurement has stabilized
  • Compact and robust housing
  • Hold-button to freeze the screen and save the reading
  • Multilingual user interface with 10 languages
  • The interchangeable measurement probe HMP113 can be user calibrated
  • Incorporates the proven Vaisala HUMICAP 180R® sensor

Displays Humidity, Temperature plus Dewpoint, Wet bulb, Absolute humidity, Mixing ratio & Enthalpy.

Includes two AA Alkaline batteries & belt clip.

Data on HM40 (pdf, opens in a new tab)

User’s Guide on HM40 (pdf, opens in a new tab)

Configuration code is required

HM41 Standard probe (directly attached HMP113): $575 (2/16)
HM45 Remote probe with handle (HMP113+HM40HANDLE): $699
HM42 4mm thin probe (HM42PROBE) with membrane filter: $1259
HM46 Stainless steel probe (HM46PROBE) with sintered filter: $1150

Options, Spare Parts for HM40

Options: Probe (Selection 1)

HM41 (A) Standard probe (directly attached HMP113): $575
HM45 (B) Remote probe with handle (HMP113+HM40HANDLE): $699 (2/16)
HM42 (C) 4mm thin probe (HM42PROBE) with membrane filter: $1259
HM46 (D) Stainless steel probe (HM46PROBE) with sintered filter: $1150
HM46 (E) Stainless steel probe (HM46PROBE) with plastic grid: $1150

Options: Batteries (Selection 2)

(1) Alkaline batteries: No charge
(2) NiMH rechargeable batteries (4 pcs): $29
(3) External battery recharger w/ USB connection & 2 batteries: $44

Options: Package (Selection 3)

(A) For short probes: No charge
(B) For long probes: No charge

HM40: Spare Parts and Accessories

Spare Parts:

HMP113 HMP113 probe for HM40 configuration (V00B2C1A0): $328
HM40INDI Spare HM40 indicator: $437
HM40HANDLE HM40 handle & cable: $124
DRW238590SP Plastic Locking Bushing (3 pcs) for HMP113 to HM40 Indicator: $29
229247SP NiMH rechargeable batteries (4 pcs): $44
229249SP External battery charger with USB connection & 2 batteries: $66
235849SP Case for HM40 Indicator & Probe: $44
DRW242351SP Case for HM40 Indicator & Long Probe: $58
DRW236214SP Plastic grid filter for HMP113 probe: $27
230727SP Plastic grid with membrane filter for HMP113 probe: $33
227710SP Belt clip (3 pcs): $44
225688SP Battery cover (3 pcs): $44

HM42PROBE Thin 4mm diameter probe for HM40: $996
19867HM Steel grid for HM42PROBE: $58
19858HM Membrane tube set (5pcs) for HM42PROBE: $29
19809HM Rubber sleeve set (10pcs) for HM42PROBE: $15
HM37067 Calibration adapter for HM42PROBE: $109
HM46PROBE Stainless steel 12mm diameter probe for HM40: $878
0195 Sintered filter for HM46PROBE: $58
10159HM Optional membrane filter for HM46PROBE (up to +80°C): $29
6221 Plastic grid filter for HM46PROBE (up to +80°C): $29
1558 Disposable sleeve set (50pcs): $44
HM36915 Probe Holder: $67

SHM40 Structural Humidity Measurement Kit – Vaisala HUMICAP®


SHM40 offers an easy and reliable solution for humidity measurements in concrete and other structures using the borehole method. In this method, a humidity probe is left in the borehole until the humidity in the hole has reached an equilibrium state and the stabilized values can be read.
SHM40
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SHM40

SHM40 offers an easy and reliable solution for humidity measurements in concrete and other structures using the borehole method. In this method, a humidity probe is left in the borehole until the humidity in the hole has reached an equilibrium state and the stabilized values can be read.

The interchangeable HMP40S probes connect easily to the HM40 indicator with a snap-on connector enabling convenient use of multiple probes with one indicator. The measurement data can be displayed for example in a stabilization graph. The rugged HMP40S probes are IP65 classified and conform to the ASTM-standard F2170.

Key Features

  • HM40 indicator with adapter
  • HMP40S RH&T probe with a cable
  • Calibration certificate (ISO9001 compliant, NIST traceable)
  • 12 pcs plastic tubes (19266HM)
  • 12 pcs rubber plugs (233976)
  • 3 pcs protective covers with lid (19268HM)
  • Weather-proof carrying case with a shoulder strap

Data on SHM40 (pdf, opens in a new tab)

Configuration code is required

SHM40 Structural Humidity Measurement Kit: $1136 (2/16)

Probes, Accessories, Spare Parts for SHM40

HMP40S RH&T probe with cable: $393
HM40S HM40 indicator w/adapter & HMP40S cable probe: $713 (2/16)
HM40SADAPTER Quick connector adapter for HM40 indicator$: 44
HMP40SCABLE Cable (0.3 m) for RH&T probe: $44
HMP40SCABLE2 Long cable (2.7 m) for RH&T probe: $73
HM40SINDI HM40 indicator with adapter: $437
19266HM Plastic Tube Set (12 pcs, HM44): $16
233976 Rubber plugs, 12 pcs: $22
19268HM Plastic Container + Lid Set (3 pcs, HM44): $19
233815 Weather-proof carrying case with SHM40 filling: $437
26529HM Plastic Flange Set: $31
26530HM Long Rubber Plug Set: $57

Spare Parts and Accessories

229249SP External battery recharger with USB connection and 2 batteries: $66
DRW010525SP Membrane Filter for HMP40S Probe: $26
230245SP Light carrying case For HM40S, spare part: $44

Indoor Humidity Transmitters for HVAC – Vaisala

Transmitters for Air Conditioning – Wiring

WiringHMD50Y40Y“3-wire” means 3 wires for one sensor: Ground, Power and Vout.
For ‘humidity and temperature’ sensors, an extra wire is required for the extra voltage output.

“2-wire” means 2 wires for current loop output. ‘Humidity and temperature’ sensors require two “two-wires”, i.e. 4 wires total.

In the diagram to the right, the circles with V and mA are meters or measuring devices for the voltage or current.

HMW90 Humidity and Temperature Transmitter Series – Vaisala HUMICAP®


HMW92, HMW92D, HMW93, HMW93D – Wall Mount
For indoor environments, where high accuracy, stability, and reliable operation are required.

HMW90
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HMW90

For indoor environments, where high accuracy, stability, and reliable operation are required.

The HMW90 series includes models for both current and voltage output. These flexible transmitters offer a variety of options and features. Transmitters include a display and a sliding cover with either a display opening, or a solid front.

Output options include both special scalings and calculated dew point and mixing ratio parameters.

Key Features

  • Easy installation, configuration,and field adjustment
  • Vaisala HUMICAP® 180R Sensor with superior long-term stability
  • Humidity parameter options: relative humidity, dew point, and mixing ratio, enthalpy, wet bulb temperature, dew point
  • Full 0 … 100 %RH measurement range
  • Up to ±1.7 %RH accuracy; up to ±0.2 °C Temperature accuracy
  • Special output scaling available
  • One relay (voltage output models only)
  • UL V0 materials
  • User exhangeable humidity and temperature module
  • NIST traceable calibration
  • Humidity models HMW92, HMW93 and configurable HMW90
  • Temperature-only models TMW92, TMW93 and configurable TMW90

Available with or without LCD display

Data sheet on HMW90 Series (pdf, opens in a new tab)

HMW90 Transmitters with Analog & Digital Output Quick Guide (pdf, opens in a new tab)

HMW92/93 Humidity & Temperature Transmitters for HVAC Applications – Wall Mount
TMW92/TMW93 Temperature Transmitters for HVAC Applications
Replaced the old HMW60/70 Series

TMW92 Temperature Transmitter, mA output: $255 (2/16)
TMW93 Temperature Transmitter, V output: $255

HMW92 Humidity & Temperature Transmitter, mA output: $400
HMW92D Humidity & Temperature Transmitter, mA output: $400

HMW93 Humidity & Temperature Transmitter, V output: $400
HMW93D Humidity & Temperature Transmitter, V output: $400

HMW95 Digital RH+T transmitter With solid cover: $400
BACnet/Modbus

HMW95D Digital RH+T transmitter With Display Cover: $400
BACnet/Modbus

TMW90 Temperature only Transmitter, Configurable: $269
HMW90 Humidity and Temperature Transmitter, Configurable: $415

Options for HMW90 & TMW 90 Series, Spare Parts & Accessories

Options for xMW90 Series

236285 Decorative Cover set for XMW90 family 10pcs: $146 (2/16)
Solid Cover White RAL9003 FOC
Display Cover White RAL9003 FOC
Solid Cover Black RAL9005: $15
Display Cover Black RAL9005: $15
Solid Cover No Logo RAL9003: $15
Display Cover No Logo RAL9003: $15

Spare Parts and Accessories

*Supplied with Calibration Certificate

HTM10SP Digital Humidity and Temperature Module*: $218
TM10SP Digital Temperature Module*: $73
219980SP Connection cable for HM70 hand-held meter: $150
219690 USB cable for PC connection: $99
DRW237339SP Sliding cover HMW90 Spare Parts: $29
DRW237354SP Sliding cover, blank HMW90 Spare Parts: $29

HMDW80 series transmitters: Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMD/W80


HMD80, TMD80, HMW80, TMW80 Humidity and Temperature Series – Vaisala INTERCAP® for building applications. Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMD80 & HMW80 measure relative humidity and temperature in various building automation applications.
HMDW80
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HMDW80

Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMD80 & HMW80 measure relative humidity and temperature in various building automation applications.

Transmitters combine easy installation and reliable operation with a low requirement for maintenance.

Reliable transmitters for basic HVAC humidity measurements

Key Features

  • ±3.0 %RH accuracy
  • Full 0 … 100 %RH measurement range
  • Optimized for easy installation and low maintenance
  • User exchangeable INTERCAP® sensor for easy field replacement
  • Output parameters: relative humidity and temperature with optional dew point temperature, wet bulb temperature and enthalpy parameters
  • UL- V0 flammability rating

Typical Installation Locations

  • Ventilation ducts
  • Walls
  • Wash-down areas
  • Outdoor locations

Easy Installation: HMDW80 series transmitters are optimized for easy installation.
There are no loose parts, screws are retained in the enclosure, all connectors are clearly labeled, and the connectors are within easy reach.

Data sheet on HMD80 & HMW80 Series (pdf, opens in a new tab)

Covers the following items:

TMW82 Wall-mount, T-only 2-wire, current output IP30
TMW83 Wall-mount, T-only 3-wire, voltage output IP30
HMW82 Wall-mount, RH+T 2-wire, current output IP30
HMW83 Wall-mount, RH+T 3-wire, voltage output IP30

HMW88 Wall-mount, RH+T 2-wire, current output Calculated parameters* IP65
HMW88D Wall-mount, RH+T 2-wire, current output Display, calculated parameters* IP65
HMW89 Wall-mount, RH+T 3-wire, voltage output Calculated parameters* IP65
HMW89D Wall-mount, RH+T 3-wire, voltage output Display, calculated parameters* IP65

TMD82 Duct-mount, T-only 2-wire, current output IP65
TMD83 Duct-mount, T-only 3-wire, voltage output IP65
HMD82 Duct-mount, RH+T 2-wire, current output Calculated parameters* IP65
HMD82D Duct-mount, RH+T 2-wire, current output Display, calculated parameters* IP65
HMD83 Duct-mount, RH+T 3-wire, voltage output Calculated parameters* IP65
HMD83D Duct-mount, RH+T 3-wire, voltage output Display, calculated parameters* IP65

HMS82 Outdoor, RH+T 2-wire, current output Radiation shield, calculated parameters* IP65
HMS83 Outdoor, RH+T 3-wire, voltage output Radiation shield, calculated parameters* IP65

HMD80 Series Standard Transmitters

HMD82-83D

See above for link to data sheet.

TMD82 Temperature Transmitter, mA output: $160+GST (2/16)
TMD83 Temperature Transmitter, V output: $160

HMD82 Humidity & Temperature Transmitter, mA output: $189
HMD83 Humidity & Temperature Transmitter, V output: $189

HMD82D Humidity & Temperature Transmitter w/display, mA output: $218
HMD83D Humidity & Temperature Transmitter w/display, V output: $218

Spare Parts and Accessories for TMD82, TMD83, HMD82, HMD83

Spare Parts and Accessories

15778HM INTERCAP® Sensor: $73
INTERCAPSET-10PCS 10pcs Intercap sensors: $502
CABLEGLANDORING Cable Gland 236881 with O-ring 214344 Spare part: $15 (2/16)
ASM210793SP Lid Assembly (Spare part): $29
210674SP Conduit Fitting + O-ring M16x1.5/PG9, RE-MS: $29
210675SP Conduit Fitting + O-ring M16x1.5/NPT1/2 Inch: $29
ASM210771SP Fastening Flange Assembly, HMD80 series, Spare part: $29

HMW82 HMW83 TMW82 TMW83 Wall Mount


The two- and three-wire Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMW80 is designed for use in energy management systems in buildings. They combine excellent stability with reliable operation.
HMW80
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HMW80

HMW80 Series replaces HMW40 & HMW50 Series

The two- and three-wire Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMW80 is designed for use in energy management systems in buildings. They combine excellent stability with reliable operation.

The HMW80 is available in four different versions:

  • TMW82: 4–20mA (temperature only)
  • TMW83: 0–10V (temperature only)
  • HMW82: 2x 4–20mA (relative humidity and temperature)
  • HMW83: 2x 0–10V (relative humidity and temperature)

Key Features

  • Cost-efficient, dependable solution for humidity and temperature measurement for heating and ventilation
  • Measurement range 0 … 100 %RH and -5 … +55 ˚C
  • Stable and dependable
  • Combines excellent stability with easy installation and reliable operation
  • Fits EU/US/JPN junction boxes
  • 2-year warranty
  • No recalibration required
  • UL-V0 approved materials used

The two- and three-wire Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMW80 is designed for use in energy management systems in buildings.

Temperature Measurement range: -5 … +55 °C
Relative humidity Measurement range: 0 … 100 %RH
Outputs: 4 … 20mA, loop powered

Data sheet on HMW80 Series (pdf, opens in a new tab)

TMW82 Temperature, Two-wire, Current output: $102+GST (5/14)
TMW83 Temperature, Three-wire, Voltage output: $102

HMW82 Humidity & Temperature, Two-wire, mA output: $145
HMW83 Humidity & Temperature, Three-wire, V output: $145

Spare Parts and Accessories

15778HM INTERCAP® Sensor: $96
INTERCAPSET-10PCS 10pcs Intercap sensors: $573
210674SP Conduit Fitting + O-ring M16x1.5/PG9, RE-MS: $30
210675SP Conduit Fitting + O-ring M16x1.5/NPT1/2 Inch: $30

Standard Wall Mount Transmitters for measurement in wet areas HMW88, HMW89


RH+T transmitters for measurements in wet areas.

Specifications for Models HMD82/83, TMD82/83, HMW88/89, and HMS82/83

HMW88-89D
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HMW88-89D

RH+T transmitters for measurements in wet areas.

Specifications for Models HMD82/83, TMD82/83, HMW88/89, and HMS82/83

Operating temperature range: -40 … +60 °C (-40 … +140 °F)
Operating humidity range: 0 … 100 %RH

Data sheet on HMD80 & HMW80 Series (pdf, opens in a new tab)

Includes the following items:
HMW88 Wall-mount, RH+T 2-wire, current output Calculated parameters* IP65
HMW88D Wall-mount, RH+T 2-wire, current output Display, calculated parameters* IP65
HMW89 Wall-mount, RH+T 3-wire, voltage output Calculated parameters* IP65
HMW89D Wall-mount, RH+T 3-wire, voltage output Display, calculated parameters* IP65

HMW88 Humidity & Temperature Transmitter, mA output: $189 (2/16)
HMW89 Humidity & Temperature Transmitter, V output: $189
HMW88D Humidity & Temperature Transmitter with display, mA output: $218
HMW89D Humidity & Temperature Transmitter with display, V output: $218

Spare Parts and Accessories:

15778HM INTERCAP® Sensor: $73
INTERCAPSET-10PCS 10pcs Intercap sensors: $502
CABLEGLANDORING Cable Gland 236881 with O-ring 214344 Spare part: $15
ASM210793SP Lid Assembly (Spare part): $29
210674SP Conduit Fitting + O-ring M16x1.5/PG9, RE-MS: $29
210675SP Conduit Fitting + O-ring M16x1.5/NPT1/2 Inch: $29

HMD60, HMD70 Series – Duct Mounting


±1.5%RH Transmitters for Demanding HVAC, with a Certificate. The sturdy and reliable duct mounted Vaisala HUMICAP® Humidity Transmitter Series HMD60/70 is designed for monitoring relative humidity in demanding HVAC and light industrial applications.

HMD62
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HMD62

±1.5%RH Transmitters for Demanding HVAC, with a Certificate
The sturdy and reliable duct mounted Vaisala HUMICAP® Humidity Transmitter Series HMD60/70 is designed for monitoring relative humidity in demanding HVAC and light industrial applications. The combination of high accuracy, stability and reliable operation makes this product series an ideal choice for demanding applications.

Two new models are available in this series: HMD62 for measuring humidity and temperature and TMD62 for measuring temperature only. Both the duct-mounted transmitters are robust and reliable, designed for use in demanding HVAC and light industrial applications. The transmitter is resistant to chemicals and dust, and the all-metal body is IP66-rated.

All common humidity parameters are available in the new HMD62: dew point, wet bulb, enthalpy, absolute humidity, mixing ratio. All these parameters can be selected using DIP-switches.

Field adjustment is easy with the high precision trimmers or using the Vaisala HUMICAP® Hand-held Humidity and Temperature Meter HM70. The transmitter is also configurable using the Vaisala Insight PC Software.

The combination of high accuracy, stability and reliable operation makes this product series an ideal choice for museums, cleanrooms and laboratories to mention a few examples. The products come with a traceable calibration certificate.

Key Features

  • Measurement accuracy up to ±1.5 %RH and ±0.1 °C (±0.18 °F)
  • Analog output transmitter model options: HMD62 (RH and T) and TMD62 (T-only)
  • All common humidity parameters available, including RH, dew point, enthalpy, and wet bulb temperature
  • 4 … 20 mA analog output
  • Resistant to chemicals and dust
  • IP66-rated body
  • Traceable calibration certificate
  • Easy field adjustment and output configuration with quick access to transmitter electronics also when installed
  • Compatible with Vaisala Insight PC software

Data on fixed Humidity Transmitters HMD60 & HMD70 (pdf, opens in a new tab)

HMD60U Two wire Humidity Transmitter for duct mounting,
features: 4…20mA output signal, power supply 10…35VDC, membrane filter, one-point electronic humidity calibration

HMD60Y Two-wire Humidity and Temperature Transmitter for duct mounting
features: 4… 20mA output signals, power supply 10…35VDC, membrane filter, one-point electronic humidity calibration

HMD70U Three-wire Humidity Transmitter for duct mounting
features: selectable output signal (0…1V, 0…5V or 0…10V, factory setting 0…1V), power supply 10…35VDC, 9…24VAC, membrane filter for sensor protection, one-point electronic humidity calibration

HMD70Y Three-wire Humidity and Temperature Transmitter for duct mounting
features: selectable output signal (0…1V, 0…5V or 0…10V, factory setting 0…1V for both humidity and temperature, power supply 10…35VDC, 9…24VAC, membrane filter for sensor protection, one-point electronic humidity calibration: $713

HMD60/70 Options and spares

HM46670SP Spare stainless steel sintered filter
DRW010525 Membrane filter (standard HMD60/70 filter)
18945HM 0…20mA Current module for HMD70

Temperature Only

HMD60T Two wire Temperature Transmitter for duct mounting
features: 4…20mA output signal, power supply 10…35VDC, membrane filter.

HMD70T Three-wire Temperature Transmitter for duct mounting
features: selectable output signal (0…1V, 0…5V or 0…10V, factory setting 0…1V), power supply 10…35VDC, 9…24VAC, membrane filter

HMD60/HMD70: Duct Mounted HVAC Transmitters

HMD60U Duct mount RH only Transmitter (±2%RH), mA output: $451 (2/16)
HMD60Y Duct mount RH & Temp Transmitter (±2%RH), mA output: $561

HMD70U Duct mount RH only Transmitter (±2%RH), V output: $451
HMD70Y Duct RH & Temp Transmitter (±2%RH), V output: $561

HMD60T Duct mount Temperature only Transmitter, mA output: $408
HMD70T Duct mount Temperature only Transmitter, V output: $408

Spare Parts and Accessories for HMD42/53/60/70

Spare Parts and Accessories for HMD42/53/60/70

15778HM INTERCAP® Sensor: $73
INTERCAPSET-10PCS 10pcs Intercap sensors: $502 (2/16)
18945HM Current Module (for HMD70/HMD53): $116
HM46670SP Spare Sintered Filter: $58
DRW010525SP Membrane Filter: $29
HM36915 Probe Holder for Calibration with HMI41+HMP46: $67
10528HM Cable thread-through for armoured cable glands: $29
18941HM Cable gland set: $29

HMDW110 Series Humidity and Temperature Transmitters for High-Accuracy Measurements in HVAC Applications & Outdoor


±2%RH transmitters with a certificate for demanding HVAC.
Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 is suitable for relative humidity, dew-point, enthalpy, wet-bulb temperature and temperature measurement in demanding HVAC applications.
HMDW110
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HMDW110

Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMDW110 is suitable for relative humidity, dew-point, enthalpy, wet-bulb temperature and temperature measurement in demanding HVAC applications. The series includes transmitters for duct mounting, IP65-classified wall transmitters, and outdoor transmitters with integrated radiation shields. The cost-efficient HMDW110 series transmitters are equipped with trusted HUMICAP® 180R sensors. The sensor’s superior long-term stability minimizes maintenance needs throughout the transmitter’s lifetime. The most popular control parameters in free cooling – dew point temperature, wet-bulb temperature, and enthalpy – are available as output parameters. The transmitters come with a calibration certificate.

  • Accurate humidity and temperature transmitters for measurements in HVAC and cleanroom applications
  • Outdoor transmitter with professional-grade radiation shield
  • Proven HUMICAP® 180R sensor for superior long-term stability
  • ±2 %RH accuracy
  • 3-point NIST traceable calibration (certificate included)
  • On-site calibration with HM70 Hand-Held Meter or PC connection
  • Current output (4 … 20 mA)
  • Default output parameters are relative humidity and temperature.
  • Dew point temperature, wet bulb temperature, and enthalpy outputs selectable with a PC connection.

HMW110 Wall-mount, RH+T
HMW112 Wall-mount, RH+T
HMD110 Duct-mount, RH+T
HMD112 Duct-mount, RH+T

HMS110 Outdoor, RH+T see on Wind & Weather page (pdf, opens in a new tab)
HMS112 Outdoor, RH+T

Data sheet on HMDW110 Series (pdf, opens in a new tab)

HMD110 order form (pdf, opens in a new tab)

HMDW110 family presentation (pdf, opens in a new tab)

Prices for HMDW110 humidity and temperature transmitters

HMW112 RH and T transmitter, wall mount: $277+GST (2/16)

HMW110: STANDARD WALL MOUNT TRANSMITTERS
Configuration code required

HMW110 ±2%RH wall mount sensor, configurable, Two-wire, Current output: $291
HMD112 RH and T transmitter, duct mount: $342

HMD110: DUCT MOUNTED TRANSMITTERS
Configuration code required

HMD110 ±2%RH duct mount sensor, configurable, Two-wire, Current output: $357

HMS112: STANDARD TRANSMITTERS FOR OUTDOOR USE
HMS112 Humidity & Temperature, Two-wire, Current output: $524

HMS110: STANDARD TRANSMITTERS FOR OUTDOOR USE
Configuration code required
HMS110 ±2%RH Outdoor sensor, configurable, Two-wire, Current output: $539

HMW80: STANDARD WALL MOUNT TRANSMITTERS

TMW82 Temperature, Two-wire, Current output: $80
TMW83 Temperature, Three-wire, Voltage output: $80
HMW82 Humidity & Temperature, Two-wire, mA output: $109
HMW83 Humidity & Temperature, Three-wire, V output: $109

Spare Parts and Accessories:

15778HM INTERCAP® Sensor: $73
INTERCAPSET-10PCS 10pcs Intercap sensors: $502
210674SP Conduit Fitting + O-ring M16x1.5/PG9, RE-MS: $29
210675SP Conduit Fitting + O-ring M16x1.5/NPT1/2 Inch: $29

RDP100 Panel Display: $189

Outdoor Humidity Transmitters – Vaisala

HMS80 Standard Transmitter for outdoor use


±3%RH Outdoor Sensor for HVAC. A reliable basic outdoor humidity sensor for a pole or wall installation. Dew point, wet bulb and enthalpy outputs can be selected by dip switch instead of the default RH output.

HMS80
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HMS80

A reliable basic outdoor humidity sensor for a pole or wall installation. Dew point, wet bulb and enthalpy outputs can be selected by dip switch instead of the default RH output.

The Humidity and Temperature Sensor Transmitter Series HMS80 are optimized for outdoor measurements HVAC. They feature an integrated solar radiation shield, which is a must for accurate humidity and temperature measurements in outdoor conditions. Both 2-wire HMS82 and 3-wire HMS83 versions are available.

Key Features

  • Reliable outdoor transmitters with integrated radiation shields
  • ±3 %RH accuracy
  • User-exchangeable INTERCAP® sensor for easy field replacement
  • Default output parameters are relative humidity and temperature. Dew point temperature, wet bulb
    temperature, and enthalpy outputs selectable using dip switches
  • Options for both current and voltage outputs
  • Ingress protection IP65

Specifications for Models HMD82/83, TMD82/83, HMW88/89, and HMS82/83

Operating temperature range: -40 … +60 °C (-40 … +140 °F)
Operating humidity range: 0 … 100 %RH

Data sheet on HMD80 & HMW80 Series (pdf, opens in a new tab)

Includes the following items:

HMS82 Outdoor, RH+T 2-wire, current output Radiation shield, calculated parameters* IP65
HMS83 Outdoor, RH+T 3-wire, voltage output Radiation shield, calculated parameters* IP65

HMS82 Humidity & Temperature Transmitter, mA output: $320 (2/16)
HMS83 Humidity & Temperature Transmitter, V output: $320

HMS110 Series Humidity and Temp Transmitters for outdoor use


for High-Accuracy Outdoor Measurements in Building Automations
Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMS110 are ideal for cooling tower control and differential enthalpy control of economizers.

HMS110
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HMS110

Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMS110 are designed for demanding outdoor measurements in building automation applications. These ±2% transmitters include an integrated radiation shield to reduce the influence of solar radiation on temperature and humidity measurements and to ensure measurement accuracy in outdoor conditions.

HMS110 transmitters are equipped with the trusted HUMICAP® 180R – a robust, general-purpose humidity sensor that functions well in high humidity. The sensor’s superior stability ensures long-lasting accuracy and minimal maintenance throughout the transmitter’s lifetime.

If necessary, the transmitters can be field-calibrated using either an HM70 Hand-Held Humidity and Temperature Meter, or a PC connection.

Key Features

  • Integrated solar radiation shield
  • Calibration certificate included
  • Proven HUMICAP® 180R sensor for long-lasting accuracy
  • 3-point traceable calibration (certificate included)
  • Current output (4…20 mA)
  • On-site calibration with HM70 Hand-Held Meter or PC connection
  • Ingress protection IP65

Data on HMS110 (pdf, opens in a new tab) This item is also in the Vaisala Wind & Weather page

HMS110 Outdoor, ±2%RH, RH+T, configurable, 2-wire, current output, IP65: $539+GST (2/16)
Configuration code required

Delivered with customer specific output settings, including calculated humidity parameters and special scaling of outputs, IP65

HMS112 Outdoor, ±2%RH, RH+T, 2-wire, current output, IP65: $524

HMP155 Vaisala Humidity and Temperature Probe HUMICAP®


Provides reliable and stable humidity and temperature measurement with the new generation Vaisala HUMICAP® 180R sensor. Especially designed for use in meteorological applications and for a wide range of instrumentation, for example, recorders, data loggers, and laboratory equipment and monitoring.

HUMICAP® HMP155
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HUMICAP® HMP155

Provides reliable and stable humidity and temperature measurement with the new generation Vaisala HUMICAP® 180R sensor.

Especially designed for use in meteorological applications and for a wide range of instrumentation, for example, recorders, data loggers, and laboratory equipment and monitoring.

Key Features

  • Vaisala HUMICAP®180R sensor – superior long-term stability
  • Optional warmed humidity probe
  • Plug-and-play
  • Chemical purge
  • USB connection for service use
  • Installation kits for DTR13 and DTR502 radiation shields and also for a Stevenson screen
  • Weather-proof housing IP66
  • New, fast temperature probe
  • Different output possibilities: voltage, RS-485, resistive Pt100
  • Applications: meteorology, aviation and road weather, instrumentation
Relative humidity measurement:
Measurement range:  0 … 100 % RH
Accuracy:  (incl. non-linearity, hysteresis and repeatability)
at +15 … +25 °C: ±1 % RH (0 … 90 % RH), ± 1.7 % RH (90 … 100 % RH)For other temperatures, please see the the brochure
Recommended humidity sensor: Vaisala HUMICAP® 180RTemperature measurement:
Measurement range: -80 … +60 °C
Accuracy at +20 °C:   voltage: ±0.17 °C     RS485: ±0.12 °C
passive resistive output: according to IEC751 1/3 Class B
Temperature sensor:  Pt100 RTD
Optional additional T probe
Other variables: dewpoint/frost point temperature;  wet bulb temperature, mixing ratio
Operating environment:
Temperature:  Operation: -80 … +60°C
Storage: -80 … +60°CInputs and outputs:
Operating voltage: 7 … 28 VDCOutputs
voltage output: 0 … 1V, 0 … 5 V, 0 … 10 V
resistive Pt100 (4-wire connection)
RS485Mechanics:
Connection cables:  3.5, 10, and 30 m
Material (housing): PC
Housing classification: IP66

Datasheet on HMP155 (pdf, opens in a new tab)

HMP155 Order form showing the options (pdf, opens in a new tab)

HMP155 User Guide (pdf, opens in a new tab)

Configuration code is required

Humidity and temperature

HMP155A 2 x voltage output (RS458 for service use): $ 826+GST (2/16)
HMP155D Voltage output for RH, 4-wire Pt100 output for Temperature (RS458 for service use): $ 751 (2/16)
HMP155E RS485 serial output: $760

Replacements for the HMP45A & HMP45D:

HMP155 RH & T probe with 2 x 0…1VDC outputs. Includes 3.5m cable and Humicap 180R sensor: $849
Order code HMP155-A2GB11A0A1A1A0A

HMP155 RH & T probe with 0…1VDC output for RH & 4-wire RTD Pt100 output for temperature. Includes 3.5m cable and Humicap 180R sensor: $774
Order code HMP155-D2AB11A0A1A1A0A

Options, Accessories, Spare Parts for HMP155

Options: Humidity Sensor Type (Selection 6)

HUMICAP180R (1) General Purpose chemical robust: $No charge (2/16)
HUMICAP180RC (2) HUMICAP180R with composite sensor: $29
HUMICAP180 (3) General Purpose w/ faster response, spare:15778HM: $No charge
HUMICAP180C (4) HUMICAP180 w/ chemical purge function, spare:229011SP: $29
HUMICAP180R+YSI (7) HUMICAP180R + YSI: $No charge

Options: Heating Options(Selection 7)

(A) No Heating: $No charge
(B) Warmed probe (only with composite sensor): $107
(C) Warmed probe with Xheat (only with composite sensor): $174

Note! If warmed probe is chosen and additional temperature sensor is not used, output signal for Ch1 must be ‘None’ and for Ch2 only Td, Tdf or x output can be seletected

Options: Probe Cable Length(Selection 10)

No Cable (0) No Cable (no counter connector): $No charge
220496 (1) 3.5m (with 8 pin M12 female connector): $23
220497 (2) 10m (with 8 pin M12 female connector): $35
220498 (3) 30m (with 8 pin M12 female connector): $82
223283 (4) 5m (with 8 pin M12 female connector): $28
230293 (5) QMH101 cable, 0.6m with M12 connector: $116
215494 (6) QMH102 cable, 3.0m with M12 connector: $70
MAWS201MCable (H) Sensor cable for HMP155/MAWS201M: $308
AWS520Cable (J) HMP155 Cable for AWS520: $201

Options: Additional Temperature Probe(Selection 11)

(A) No Temperature Probe (Selected if Probe type D): $No charge
(B) Additional T-probe with 2m cable: $119
(C) No Temperature Probe for MAWS Use: $No charge
(D) Additional T-probe with 2m cable for MAWS Use: $119

Options: PC Accessories(Selection 13)

No Accessories (A) No PC Accessories: $No charge
221040 (B) PC Connection Cable (USB): $98
221801 (C) MI70 Connection Cable: $130
221040 + 221801 (D) PC Connection Cable (USB) & MI70 Connection Cable: $288

Options: Installation Accessories(Selection 14)

No Accessories (0) No Accessories: $No charge
221321 (1) Installation kit to Stevenson screen: $78
221072 (2) Additional T-probe installation part to DTR502: $59
221069 (3) Additional T-probe installation part to DTR13: $78

HMP155: Spare Parts and Accessories

Accessories:Sensors

HUMICAP180R HUMICAP180R Sensor: $146

Accessories: Spare Filters

219452SP Sintered Teflon Filter + O-ring: $58

Accessories: Mounting
221069 Additional T-probe installation part to DTR13: $78
221072 Additional T-probe installation part to DTR502: $59
221321 Installation kit to Stevenson screen: $79

Accessories: Connection Cables

221040 PC Connection Cable (USB): $98
221801 MI70 Connection Cable: $130
220496 3.5m (with 8 pin M12 female connector): $25
223283 5m (with 8 pin M12 female connector): $28
220497 10m (with 8 pin M12 female connector): $38
220498 30m (with 8 pin M12 female connector): $82

Accessories: Other

221318 Protection Set for Calibration Buttons: $15
DRW236638 Junction Shelter HMP155: $13
DRW236214SP Plastics Grid PC White: $27

DTR500 Series Solar Radiation & Precipitation Shields


The Vaisala Radiation Shield Series DTR500 are solar radiation and precipitation shields supporting humidity probe installations in outdoor applications.

Radiation Shield Series DTR500
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Radiation Shield Series DTR500

The Vaisala Radiation Shield Series DTR500 are solar radiation and precipitation shields supporting humidity probe installations in outdoor applications.

Key Features

  • Protects temperature and humidity probes from scattered, as well as, direct solar radiation and rain
  • Maintenance-free
  • Naturally ventilated
  • Easy to install on a vertical pole, horizontal beam or flat surface
  • Suitable for a wide range of applications

Choice of shields and mounting accessories

Used together with the HMT337 Humidity Transmitter, the HMT120/130 Humidity Transmitter, the HMP155 Humidity Probes, the HMP60 Humidity and Temperature Probe, and the HMP110 Humidity and Temperature Probe .

Data on DTR Solar Radiation & Precipitation Shields (pdf, opens in a new tab)

The DTR Shields can be used with the following Vaisala products:

  • DTR502(A) with adapter 221072 for Vaisala HUMICAP® Humidity and Temperature Probe HMP155’s additional temp. sensor
  • DTR502B for Vaisala HUMICAP® Humidity and Temperature Transmitters HMT333, HMT337, HMT363 and HMT367 and Vaisala Combined Pressure, Humidity and Temperature Transmitters PTU303 and PTU307
  • DTR503(A) for Vaisala HUMICAP® Humidity and Temperature Probe HMP155
  • DTR503B for Vaisala HUMICAP® Humidity and Temperature Transmitters HMD60/70
  • DTR504(A) for Vaisala HUMICAP® Humidity and Temperature Transmitters HMT120/130, Vaisala HUMICAP® Humidity and Temperature Probe HMP110 and Vaisala INTERCAP® Humidity and Temperature Probe HMP60

DTR502B Radiation Shield for HMT333/337: $450+GST (2/16)
DTR503A Radiation Shield for HMP45/HMP155: $425
DTR503B Radiation Shield for HMD60Y: $433
DTR504 Radiation Shield for HMP60/110. Beam installation: $221
DTR504A Radiation Shield for HMP60/110. Pole mount: $335
DTR13 Radiation Shield, 22cm dia. Beam installation: $841

Humidity Probes to suit Enclosures, Data Loggers etc – Vaisala

HMP60 Vaisala humidity and temperature probes – better, cheaper


The HMP60 is a simple, durable and cost-effective humidity probe. It is suitable for volume applications, integration into other manufacturers’ equipment, incubators, glove boxes, greenhouses, fermentation chambers, and data loggers.

HMP60
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HMP60

The HMP60 is a simple, durable and cost-effective humidity probe. It is suitable for volume applications, integration into other manufacturers’ equipment, incubators, glove boxes, greenhouses, fermentation chambers, and data loggers.

Easy installation: The probe cable has a screw-on quick connector for easy installation. Different cable lengths are available. Also other compatible M8 series cables can be used. Accessories are available for different installation needs. Low current consumption. The HMP60 is suitable for battery powered applications because of its very low current consumption.

Several outputs: There are two configurable voltage outputs with relative humidity, temperature or dew point scaling. Four voltage output ranges are available.

Rugged design: The HMP60 is designed for extreme conditions. The aluminum body of the HMP60 is classified as IP65. The probe has a sealed structure and the sensor is protected by a membrane filter and a plastic grid, or optionally by a stainless steel filter.

Recalibration not needed: The Vaisala INTERCAP® Sensor is interchangeable. No recalibration is required; the sensor can simply be replaced, also in the field.

Key Features

  • Miniature-size humidity probe
  • Low power consumption
  • Measurement range: 0 … 100 %RH; -40 … +60°C
  • Cable detachable with standard M8 connector
  • Rugged metal housing
  • Interchangeable Vaisala INTERCAP® Sensor
  • Optional RS485 digital output, Optional * dew point output
  • Applications: volume applications, integration into other manufacturers’ equipment, glove boxes, greenhouses, fermentation chambers, data loggers

Inputs and outputs

Operating voltage (Use lowest available operating voltage to minimize heating.)
5…28 VDC / 8…28 VDC with 5 V output
8…28VDC with loop power converter
Current consumption 1 mA average, max. peak 5 mA
Start-up time at operating voltage <14 V: 1s;>14 V: 4s

Outputs

2 channels 0…1 VDC / 0…2.5 VDC / 0…5 VDC / 1…5 VDC
1-channel loop-power converter (separate module, compatible with humidity accuracy only) 4…20 mA
digital output (optional): RS485 2-wire half duplex

External loads

0…1 V RL min 10 kOhms
0…2.5 V / 0…5 V RL min 50 kOhms

Data sheet on HMP60 (pdf, opens in a new tab)

HMP60 Integrated RH & T transmitter, incorporates INTERCAP® interchangeable relative humidity sensor.
Power supply: 5…28 VDC. 8VDC minimum for 0..5V or loop power converter.
Operating temperature: -40…+60 °C.
Available outputs: 0…1V, 0 … 2.5V, 0 … 5V or RS485. (Specify output when ordering ) Cable not included: $255+GST (2/16)

Options, Spare Parts for HMP60

Options: Sensor Protection (Selection 4)

DRW010525 (A) Plastic grid with filter: $No charge (2/16)
DRW010522 (B) Plastic grid: $No charge
HM46670 (C) Stainless Steel sintered filter: $58
232637 (D) Sintered Filter AISI 316 VHP Resistant Catalytic: $116

Options: Accessories (Selection 5)

No Accessories (0) No Accessories: $No charge
18350 (1) Pair of plastic nuts M12 x 1: $No charge
215619 (3) Duct installation kit: $12

Options: Probe cable length (Selection 7)

No cable (1) No cable: $No charge
HMP50Z032 (2) 60°C 0.3m cable with 4-pin M8 connector: $ 22
HMP50Z30A (3) 60°C 3.0m cable with 4-pin M8 connector: $ 36
226902 (F) 180°C FEP 3m cable with 4-pin M8 connector: $ 66
238025 (J) 180°C FEP 1.5m cable with 4-pin M8 connector: $ 58

Options: Loop power converter (Selection 9)

UI-CONVERTER-1 (1) 4…20mA loop powered converter (for I interface): $52

HMP60: Spare Parts and Accessories

Accessories: Sensors

15778HM Intercap sensor for HMP60, 1 piece: $73
INTERCAPSET-10PCS Intercap sensors for HMP60, 10 pieces: $502

Accessories: Sensor Protection

DRW010522SP Plastic Grid Filter: $ 29
DRW010525SP Plastic Grid with membrane filter: $ 29
HM46670SP Stainless Steel Sintered Filter 38 µm 12 mm: $ 58
232637 Sintered Filter AISI 316 VHP Resistant Catalytic: $ 116

Accessories: Modules

UI-CONVERTER-1 4…20mA loop powered converter (for I interface): $52
225979 Mounting bracket for converter: $84

Accessories: Mounting Accessories

225979 Mounting bracket for converter: $84
226067 Probe mounting clamp set, 10 pcs: $131
226061 Probe mounting flange: $51
18350SP Pair of plastic nuts M12 x 1: $15
215619 Duct installation kit: $12

HMP63 RH & T Probe for OEM Applications


A cost-effective humidity probe HMP63 with plastic enclosure for indoor environment. The probe fits into tight spaces.It is ideal for conditions with fast temperature changes and when standard measurement accuracy is sufficient.

INTERCAP® HMP63
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INTERCAP® HMP63

A cost-effective humidity probe HMP63 with plastic enclosure for indoor environment. The probe fits into tight spaces.It is ideal for conditions with fast temperature changes and when standard measurement accuracy is sufficient.

Key Features

  • Fast thermal response time
  • Low power consumption
  • Start-up time < 2 s
  • Measurement range: 0 … 100 %RH; -40 … +60°C
  • Detachable cable with standard 4-pin M8 connector
  • Plastic enclosure with IP54 classification
  • Interchangeable Vaisala INTERCAP® sensor
  • Optional RS485 digital output
  • Optional dew point output

The probe fits into tight spaces. The cable has a threaded M8 connector for easy installation. Different cable lengths are available and other compatible M8-series cables can also be used. Accessories are available for different installation needs.

There are two configurable voltage outputs for relative humidity, temperature, or dew point output. An alternative RS485 output is also available.

No Recalibration Required
The HMP63 includes an interchangeable Vaisala INTERCAP® sensor.
No recalibration is required – the humidity sensor can simply be replaced, even in the field.

Data on HMP63 (pdf, opens in a new tab)

HMP63 RH and T probe: $ 223+GST (2/16)

Options, Spare Parts and Accessories for HMP63

HMP63: Options

Options: Sensor Protection (Selection 4)

DRW010525 (A) Plastic grid with filter: $No charge (2/16)
DRW010522 (B) Plastic grid: $No charge
HM46670 (C) Stainless Steel sintered filter: $No charge
219452SP (D) Sintered Teflon Filter: $No charge

Options: Accessories (Selection 5)

No Accessories (0) No Accessories: $No charge
(2) Probe holder for Vaisala Products: $No charge

Options: Probe cable length (Selection 7)

No cable (1) No cable: $No charge
HMP50Z032 (2) 60°C 0.3m cable with 4-pin M8 connector: $22
HMP50Z30A (3) 60°C 3.0m cable with 4-pin M8 connector: $36
225777 (4) 80°C Shielded Cable, 1.5m: $51
225229 (5) 80°C Shielded Cable, 3.0m: $60
226902 (F) 180°C FEP 3m cable with 4-pin M8 connector: $66

Options: Loop power converter (Selection 9)

UI-CONVERTER-1 (1) 4…20mA loop powered converter (for I interface): $52

HMP63: Spare Parts and Accessories

Accessories: Modules

UI-CONVERTER-1 4…20mA loop powered converter (for I interface): $52

Accessories: Mounting Accessories

225979 Mounting bracket for converter: $84
226067 Probe mounting clamp set, 10 pcs: $131
226061 Probe mounting flange: $51
DRW238590SP Plastic locking bushing (3 pcs) for HMP63 to HM40 Indicator: $29

Accessories: Sensors

15778HM Intercap sensor for HMP60, 1 piece: $73
INTERCAPSET-10PCS Intercap sensors for HMP60, 10 pieces: $502

Accessories: Sensor Protection

230727SP PTFE-Membrane Filter UV-stabilized PP, white: $33
HM47280SP Sintered Filter AISI 316L: $58
219452SP Sintered Teflon Filter + O ring: $58

Accessories: Connection cables

HMP50Z032SP 60°C 0.3m cable with 4-pin M8 connector: $29
HMP50Z300SP 60°C 3.0m cable with 4-pin M8 connector: $44
226902SP 180°C FEP 3m cable with 4-pin M8 connector: $116
219690 USB serial interface cable: $99

HMP110 cost-effective Humidity Transmitter


The HMP110 is a trouble-free and cost-effective humidity transmitter with high accuracy and good stability. It is suitable for volume applications or integration into other manufacturers’ equipment.

HMP110
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HMP110

The HMP110 is a trouble-free and cost-effective humidity transmitter with high accuracy and good stability.
HMP60It is suitable for volume applications or integration into other manufacturers’ equipment. The HMP110 is also suitable for glove boxes, greenhouses, fermentation and stability chambers, data loggers, and incubators.

Easy installation: The probe cable has a screw-on quick connector for easy installation. Different cable lengths and accessories are available.

Low current consumption: HMP110 is suitable for batterypowered applications because of its very low current consumption. It also has a fast start-up time.

Several outputs: The temperature measurement is a standard feature, dew point measurement is optional.
Three standard voltage outputs are available.

Robust design: The aluminum body of the HMP110 is classified as IP65. Thus, it survives rough conditions.
The HMP110 has high chemical tolerance because of the HUMICAP® 180R sensor.

Easy maintenance: Maintaining measurement traceability is easy using the HMP110R replacement probe. We send you a replacement probe, you detach the old probe and send it back to us. In this way the measurement is available at all times without interruptions

Key Features

  • Miniature-size humidity transmitter
  • Low power consumption and fast startup for battery powered applications
  • Measurement range: 0 … 100 %RH; -40 … +80°C
  • Cable detachable with standard M8 quick connector
  • Reliable: Latest generation HUMICAP® 180R sensor for best stability and high chemical tolerance. IP65 metal housing.
  • Optional RS485 digital output
  • Traceable: Comes with calibration certificate. ±1.7%RH measurement accuracy(0 … 90%RH)
  • HMP110R replacement probe service available for easy maintenance
  • Optional dew point calculation

Inputs and outputs

Operating voltage (use lowest available operating voltage to minimize heating)
5 … 28 VDC / 8 … 28 VDC with 5 V output
8 … 28 VDC with loop power converter
Current consumption: 1 mA average, max. peak 5 mA
Start-up time at operating voltage <14 V: 1s   >14 V: 4s

Outputs

2 channels 0…1 VDC / 0…2.5 VDC / 0…5 VDC / 1…5 VDC
1-channel loop-power converter (separate module, compatible with humidity accuracy only) 4 … 20 mA
digital output: (optional) RS485 2-wire half duplex
External loads: 0…1 V RL min 10 kOhms
0…2.5 V / 0…5 V   RL min 50 kOhms

Data sheet on HMP110 (pdf, opens in a new tab)

Configuration code is required

HMP110 RH & T (*0…1V, 0…2.5V, 0…5V or RS485) No Cable: $379 (2/16)
*Please select output type when ordering

HMP110T Temperature transmitter: $146
HMP110REF Reference probe: $349
HMP110R RH & T replacement probe: $233
*Note! Original probe must be returned to qualify for a replacement probe HMP110R

Operating temperature: -40 … +80 °C.

Options, Spare Parts, Accessories for HMP110

HMP110: Options

Options: Sensor Protection (Selection 4)

DRW010525 (A) Plastic grid with filter: $No charge (2/16)
DRW010522 (B) Plastic grid: $No charge
HM46670 (C) Stainless Steel sintered filter: $58
232637 (D) Sintered Filter AISI 316 VHP Resistant Catalytic: $116
DRW244938SP (E) Sintered PTFE filter: $58

Options: Accessories (Selection 5)

No Accessories (0) No Accessories: $No charge
18350 (1) Pair of plastic nuts M12 x 1: $No charge
215619 (3) Duct installation kit: $12

Options: Probe cable length (Selection 7)

No cable (1) No cable: $No charge
HMP50Z032 (2) 60°C 0.3m cable with 4-pin M8 connector: $22
HMP50Z30A (3) 60°C 3.0m cable with 4-pin M8 connector: $36
225777 (4) 80°C Shielded Cable, 1.5m: $51
225229 (5) 80°C Shielded Cable, 3.0m: $58
226902 (F) 180°C FEP 3m cable with 4-pin M8 connector: $66
HMP50Z120 (H) Shielded Cable, 1.2 m, 4-pin M8 Female Straight: $36
238025 (J) 180°C FEP 1.5m cable with 4-pin M8 connector: $58

Options: Loop power converter (Selection 9)

UI-CONVERTER-1 (1) 4…20mA loop powered converter (for I interface): $52

HMP110: Spare Parts and Accessories

Accessories: Sensors

HUMICAP180R HUMICAP180R Sensor: $146

Accessories: Sensor Protection

DRW010522SP Plastic Grid Filter: $29
DRW010525SP Plastic Grid with membrane filter: $29
HM46670SP Stainless Steel Sintered Filter 38 µm 12 mm: $58
232637 Sintered Filter AISI 316 VHP Resistant Catalytic: $116
DRW244938SP Sintered PTFE filter: $58

Accessories: Modules

UI-CONVERTER-1 4…20mA loop powered converter (for I interface): $52
225979 Mounting bracket for converter: $84

Accessories: Mounting Accessories
225979 Mounting bracket for converter: $84
226067 Probe mounting clamp set, 10 pcs: $131
226061 Probe mounting flange: $51
18350SP Pair of plastic nuts M12 x 1: $15
215619 Duct installation kit: $12

Accessories: Connection cables

HMP50Z032SP 60°C 0.3m cable with 4-pin M8 connector: $29
HMP50Z300SP 60°C 3.0m cable with 4-pin M8 connector: $44
HMP50Z500SP 60°C 5.0m cable with 4-pin M8 connector: $58
HMP50Z1000SP 60°C 10.0m cable with 4-pin M8 connector: $116

225229SP 80°C Shielded Cable, 3.0m: $60
226902SP 180°C FEP 3m cable with 4-pin M8 connector: $116
219690 USB serial interface cable: $99

Accessories: Covers

230914 Special cover set for HMK15: $127

HMP113 RH & T Probe for OEM Applications


The HMP113 is a trouble-free and cost-effective humidity transmitter with high accuracy and good stability.
It is suitable for volume applications or integration into other manufacturers’ equipment.

HUMICAP® HMP113
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HUMICAP® HMP113

The HMP113 is a trouble-free and cost-effective humidity transmitter with high accuracy and good stability.
It is suitable for volume applications or integration into other manufacturers’ equipment.

Key Features

  • Fast thermal response time
  • Low power consumption
  • Start-up time < 2 s
  • Measurement range: 0 … 100 %RH; -40 … +60°C
  • Detachable cable with standard 4-pin M8 connector
  • Plastic enclosure with IP54 classification
  • Proven Vaisala HUMICAP® 180R sensor for excellent stability
  • Optional dew point calculation

The compact probe fits into tight spaces. The cable has a threaded M8 connector for easy installation.
Different cable lengths and a selection of accessories are available.

There are two voltage outputs for relative humidity and temperature or dew point measurement.
An optional RS485 output is also available.

Variety of Calibration Options

A quick field calibration can easily be carried out using a hand-held meter, for example Vaisala Hand-Held Meter HM40. Alternatively, the probe can be calibrated using a PC with USB cable or sent to a Vaisala Service Center.

Configuration code is required

Datasheet on HMP113 (pdf, opens in a new tab)

HMP113 RH and T probe: $328+GST (2/16)

Options & Accessories for HMP113

HMP113: Options

Options: Sensor Protection (Selection 4)

DRW010525 (A) Plastic grid with filter: $No charge (2/16)
DRW010522 (B) Plastic grid: $No charge
HM46670 (C) Stainless Steel sintered filter: $No charge
219452SP (D) Sintered Teflon Filter: $No charge

Options: Accessories (Selection 5)

No Accessories (0) No Accessories: $No charge
(2) Probe holder for Vaisala Products: $No charge

Options: Probe cable length (Selection 7)

No cable (1) No cable: $No charge
HMP50Z032 (2) 60°C 0.3m cable with 4-pin M8 connector: $22
HMP50Z30A (3) 60°C 3.0m cable with 4-pin M8 connector: $44
225777 (4) 80°C Shielded Cable, 1.5m: $51
225229 (5) 80°C Shielded Cable, 3.0m: $58
226902 (F) 180°C FEP 3m cable with 4-pin M8 connector: $66

Options: Loop power converter (Selection 9)

UI-CONVERTER-1 (1) 4…20mA loop powered converter (for I interface): $52

HMP113: Spare Parts and Accessories

Accessories: Modules

UI-CONVERTER-1 4…20mA loop powered converter (for I interface): $52

Accessories: Mounting Accessories

225979 Mounting bracket for converter: $84
226067 Probe mounting clamp set, 10 pcs: $131
226061 Probe mounting flange: $51
DRW238590SP Plastic locking bushing (3 pcs) for HMP113 to HM40 Indicator: $29

Accessories: Sensors

HUMICAP180R HUMICAP180R Sensor: $146

Accessories: Sensor Protection

230727SP PTFE-Membrane Filter UV-stabilized PP, white: $33
HM47280SP Sintered Filter AISI 316L: $58
219452SP Sintered Teflon Filter + O ring: $58
DRW236214SP Plastic grid filter for HMP113 probe: $27

Accessories: Connection cables

HMP50Z032SP 60°C 0.3m cable with 4-pin M8 connector: $29
HMP50Z300SP 60°C 3.0m cable with 4-pin M8 connector: $44
225777SP 80°C Shielded Cable, 1.5m: $51
225229SP 80°C Shielded Cable, 3.0m: $60
226902SP 180°C FEP 3m cable with 4-pin M8 connector: $116
219690 USB serial interface cable: $99

Industrial Humidity Transmitters – Vaisala

Abbreviations:
RH – Relative Humidity | T – Temperature | Td – Dewpoint Temperature | TW – Wet Bulb Temperature |
x – Mixing Ratio (g of moisture / kg of dry air) | a- Absolute Humidity (g / m3) | h – Enthalpy (kj/kg) | NDIR – Non dispersive infrared

HMT120 and HMT130 Humidity and Temperature Transmitters – HMT120H, HMT120K, HMT130H, HMT130K, HMT120T, HMT130T (temperature only)


The Vaisala HUMICAP® HMT120 and HMT130 transmitters are suitable for cleanrooms, museums, laboratories and datacenters. Maintaining measurement traceability is easy due to field exchangeable intelligent measurement probes.

Humidity and Temperature Transmitters HMT120/130
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Humidity and Temperature Transmitters HMT120/130

The Vaisala HUMICAP® HMT120 and HMT130 transmitters are suitable for cleanrooms, museums, laboratories and datacenters. Maintaining measurement traceability is easy due to field exchangeable intelligent measurement probes. These can be exchanged with minimal downtime and process disturbance. The humidity parameter options available are: relative humidity, dew point/frost point, wet bulb temperature, enthalpy, absolute humidity, mixing ratio, vapor pressure, and saturation vapor pressure.

The HMT120/130 transmitters use a fully interchangeable relative humidity probe. The probe can be easily removed and replaced with a new one without having to adjust the transmitter, which allows for easy and quick recalibration of the transmitter.

The probe can be adjusted using one of Vaisala’s portable meters as a reference. Also available is a constant output probe with fixed RH and T output for convenient inspection of the monitoring system and signal transfer line.

Features & Benefits

  • Vaisala HUMICAP® technology with humidity sensor HUMICAP ® 180R
  • Humidity parameter options: relative humidity, dew point/frost point, wet bulb temperature, enthalpy, absolute humidity, mixing ratio, vapor pressure, and saturation vapor pressure
  • 2-wire loop-powered or 3-wire voltage output configurations
  • Interchangeable probe (easy field calibration)
  • Accurate and reliable
  • Resistant to dust and most chemicals
  • Optional LCD display
  • USB cable available for a PC connection for maintenance
  • Wall-mounted or with a remote probe
  • Constant output probe available
  • Can be mounted outdoors using a Vaisala installation kit and the Vaisala Radiation Shield DTR502B
  • Enclosure IP65
  • Suitable for cleanrooms and demanding HVAC applications
  • Measurement range -40 °C … +80 °C

Available Options The HMT120 and HMT130 transmitters are available as wall mounted or with remote probe.

For high temperature applications or where space is limited, the remote probe is ideal.

The transmitters come with an optional, LCD display, which shows the measurement results of selected parameters in selected units. The parameters are displayed simultaneously at two separate rows on the display.

Data sheet on HMT120 & HMT130 (pdf, opens in a new tab)

Order Forms, etc (Vaisala site, opens in a new tab)

Note that HMT130 includes a relay output (but not the HMT120).

The relay set point must be done via the optional USB cable and typing commands in a terminal program such as Hyperterminal.

HMT120 & HMT130 Series Transmitters
(configuration code required)

HMT120H Humidity output only, current output (4…20mA): $488+GST (2/16)
HMT120K Humidity & Temperature output (2 x 4…20mA): $612
HMT120V Humidity & Temperature, Catalytic Sensor (2 x 4…20mA): $641

HMT130H Humidity output only: $488
0…1V, 0…5V, 0…10V or user defined between 0…10V

HMT130K Humidity & Temperature output: $612
0…1V, 0…5V, 0…10V or user defined between 0…10V

HMT130V Humidity & Temperature, Catalytic Sensor: $641
0…1V, 0…5V, 0…10V or user defined between 0…10V

HMT120T Temperature output only, current output (4…20mA): $437

HMT130T Temperature output only: $ 437
0…1V, 0…5V, 0…10V or user defined between 0…10V

Options, Accessories, Spare Parts for HMT120 & HMT130 series

HMT120/130: Options

Options: Transmitter type: Cables(Selection 2) (2/16)

(A) Wall mount/fixed probe: $No charge
(B) Remote probe with 3m cable: $36
(C) Remote probe with 5m cable: $58
(D) Remote probe with 10m cable: $109
(E) Remote probe with 10m cable + 10m extn. Cable: $217
(F) Remote probe 20 m with cable: $146

Options: Display(Selection 3)

(0) No Display: $No charge
(1) Local Display fitted to transmitter: $116

Options :Sensor protection (Selection 8)

(A) Plastic Grid: $No charge
(B) Plastic Grid with PTFE filter: $No charge
(C) Stainless steel sintered filter (for remote probes only): $58

Options: Transmitter installation(Selection 9)

215109 (C) Rain shield with installation kit (215109): $131

Options: Installation kit for probe(Selection 10)

(1) No Accessories: $No charge
215619 (2) Duct installation kit (215619): $17
226061 (3) Probe mounting flange (226061): $51
DTR504A (5) Radiation Shield, Pole mount with probe installation kit: $335
225501 (6) Probe mounting clamp, 1 piece (225501): $36

Options: Cable bushings (Selection 11)

(A) Cable gland for 2…6 mm diameter cable: $No charge
(B) Conduit fitting PG9: $22
(C) Conduit fitting NPT ½”: $22
(D) No bushing (rubber plug): $No charge
(E) All bushings (includes A, B, C and D): $44

Options: PC Accessories(Selection 12)

219685 (1) Service cable for PC, USB: $77

HMT120/130: Spare Parts and Accessories

Accessories: Sensors

HUMICAP180R HUMICAP180R Sensor: $146
HUMICAP180V HUMICAP®180V Humidity Sensor Catalytic: $146
HMP110R Configurable replacement probe (Options may change price): $379
(HMP110:V00 /A/B/C/ /0/2/ C1A0) (With Sintered Filter: $437)

Accessories: Spare Filters for Probes

DRW010522SP Plastic Grid Filter: $29
DRW010525SP Plastic Grid with membrane filter: $29
HM46670SP Stainless Steel Sintered Filter 38 µm 12 mm: $58
232637 Sintered Filter AISI 316 VHP Resistant Catalytic: $116

Accessories: Mounting Flanges & Installation kits

226061 Probe mounting flange (226061): $51
226067 Probe mounting clamp set, 10 pcs: $131
225501 Probe mounting clamp: $36
215109 Outdoor Installation kit (Weather shield): $131
215619 Duct Installation kit (Weather shield): $12
DTR504A Outdoor Installation: DTR504A Radiation Shield with: $335

Probe installation kit

DRW232413SP 10 pcs bushings to convert remote probe to fixed: $73

HMT310 Industrial Series Transmitters


The Vaisala HUMICAP® HMT310 series is for demanding industrial applications where compact product design is essential. The measurement stability is excellent. The instrument is easy to integrate, small in size and insensitive to dust and most chemicals.

Humidity and Temperature Transmitter Series HMT310
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Humidity and Temperature Transmitter Series HMT310

The Vaisala HUMICAP® HMT310 series is for demanding industrial applications where compact product design is essential. The measurement stability is excellent. The instrument is easy to integrate, small in size and insensitive to dust and most chemicals. The HMT310 series features several probe options for different application needs:

  • HMT311 for wall mounting
  • HMT313 for general use
  • HMT314 for high pressures up to 100 bar and vacuum conditions
  • HMT315 for high temperatures
  • HMT317 for high humidity and meteorological applications
  • HMT318 for pressurized pipelines up to 40 bar

Key Features

  • Six models for demanding industrial applications
  • Full 0 … 100 %RH measurement, wide temperature range -40…+180 °C (-40…+356 °F)
  • Pressure tolerance up to 100 bar
  • Excellent performance in harsh conditions; good chemical tolerance
  • Corrosion-resistant IP65/IP66 housing
  • 5-point calibration (certificate included)
  • Two analog outputs, calibrated (certificate included)
  • RS232, ASCII output

Data Sheet on HMT310 (pdf, opens in a new tab)

Complete unit (transmitter & probe)
Cut down HMT330 Industrial Humidity and Temperature transmitters.
Includes 2m cable as standard (except for HMT311).
Operating voltage 12…35VDC,
Two analogue outputs selectable from 0…20mA/4…20mA.
No connector or interface cable supplied. Consider P/N 212416 or P/N 212142.

HMT310 Industrial series transmitters

HMT311 Transmitter for Wall Mounting: $1063+GST (2/16)
Temperature range -40°C to +60°C
HMT313 Transmitter with Compact Probe: $1179
Temperature range -40°C to +80°C
HMT314 Transmitter with Pressure Tight Probe: $2097
Temperature range -70°C to +180°C
HMT315 Transmitter with High Temperature Probe: $1733
Temperature range -70°C to +180°C
HMT317 Transmitter with Small Vapour-tight Probe: $1645
Temperature range -70°C to +180°C, Non Heated
HMT317W Transmitter with Small Vapour-tight Probe: $2443
Temperature range -70°C to +180°C, (inc $798 Warmed Probe)
HMT31F Transmitter with Small Vapour-tight Probe: Inc $798 W Probe $2487
Temp range -70°C to +180°C, Extended heating for Fuel Cells
HMT318 Transmitter with Probe for Pipeline Installations: $1951
Temperature range -70°C to +180°C

Options, Spare Parts for HMT310 Industrial series

Options: Probe Cables (Selection 12)

HMP301 (A) Fixed probe for HMT311: $No charge
HMP303 2m (+80) (B) Probe with 2m +80°C cable for HMT313: $No charge (2/16)
HMP303 5m (+80) (C) Probe with 5m +80°C cable for HMT313: $186
HMP303 10m (+80) (D) Probe with 10m +80°C cable for HMT313: $395
HMP303 2m (+120) (5) Probe with 2m +120°C cable for HMT313: $262
HMP303 5m (+120) (6) Probe with 5m +120°C cable for HMT313: $456
HMP303 10m (+120) (7) Probe with 10m +120°C cable for HMT313: $697

HMP304 2m (E) Probe with 2m cable for HMT314: $No charge
HMP304 5m (F) Probe with 5m cable for HMT314: $194
HMP304 10m (G) Probe with 10m cable for HMT314: $435

HMP305 2m (H) Probe with 2m cable for HMT315: $No charge
HMP305 5m (J) Probe with 5m cable for HMT315: $194
HMP305 10m (K) Probe with 10m cable for HMT315: $435

HMP307 2m (P) Probe with 2m cable for HMT317: $No charge
HMP307 5m (Q) Probe with 5m cable for HMT317: $194
HMP307 10m (R) Probe with 10m cable for HMT317: $435

HMP308 2m (232mm)(S) Standard Probe (232mm) with 2m cable for HMT318: $No charge
HMP308 5m (232mm)(T) Standard Probe (232mm) with 5m cable for HMT318: $194
HMP308 10m(232mm)(U) Standard Probe (232mm) with 10m cable for HMT318: $435
HMP308 2m (454mm)(V) Long Probe (454mm) with 2m cable for HMT318: $131
HMP308 5m (454mm)(W) Long Probe (454mm) with 5m cable for HMT318: $326
HMP308 10m(454mm)(Z) Long Probe (454mm) with 10m cable for HMT318; $568

Options: Parameters (Selection 2)

RH +T (A) Relative Humidity and Temperature Parameters (RH+T): $No charge
HMT300CP2 (B) Variables (RH+T+Td+Tdf+a+x+Tw+ppm+pw+pws+h): $No charge
HMT317W warmed P (C) HMT317W warmed probe (Td + Tdf + x): $No charge

Options: Cable Connector (Selection 10)

212142 (4) 8-pole connector with 5 m cable: $66
212416 (5) 8-pole connector equipped with screw terminals: $66
210964SP (7) 8-pole connector with 10 m cable: $95

Options: Humidity Sensor Type (Selection 13)

HUMICAP180R (A) General Purpose and high chemical concentrations: $No charge
HUMICAP180RC (D) HUMICAP180R with chemical purge function: $32
HUMICAP180VHP (J) Catalytic humicap sensor: $29
HUMICAP180VHPC (K) Catalytic Humicap Sensor with chemical purge VHC180C: $61

Options: Humidity Sensor Type for Warmed Probe HMT317W ($798 inc. in above HMT317W price) (Sel 13)

HUMICAP180RC (F) Chemical tolerant composite sensor: $32
HUMICAP180RC (G) Composite sensor with chemical purge: $32
HUMICAP180RC (E) Composite sensor for fuel cell applications: $32
HUMICAP180VHPC (K) Catalytic Humicap Sensor with chemical purge VHC180C: $61
HUMICAP180VHPC (L) Catalytic Sensor with purge and warmed probe VHC180C: $827

Note! The Warmed Probe is an additional $798 which is included in the HMT337W price, except for
option (L), which included in option (L) price

Options: Sensor Protection (Selection 14)

DRW010281SP (A) PPS Plastic Grid with Stainless Steel Netting: $No charge
DRW010276SP (B) PPS Plastic Grid Filter: $No charge
HM47280SP (C) Sintered Filter AISI 316L: $No charge
214848SP (F) Membrane SST Filter for fuel cell applications: $No charge

Options: Installation Kit for Probe (Selection 16)

No Kit (A) No Installation Kit: $No charge
210697 (B) Duct Installation Kit: $77
HMP247CG (J) Cable Gland AGRO, M20 x 1.5 with split seal: $50
Fit Body M22 (K) Fitting Body M22 x 1.5, 17223SP: $No charge
Fit Body NPT1/2″ (L) Fitting Body NPT ½”, 17225SP: $No charge
210696 (D) Mounting Flange: $87
SWG12ISO38 (G) Swagelok ISO 3/8″: $63
SWG12NPT12 (H) Swagelok NPT ½”: $63
DRW212076SP (M) Pressure Fitting ISO ½”: $No charge
212810SP (N) Pressure Fitting NPT ½”: $No charge
BALLVALVE-1 (E) Ball valve set (ISO ½”): $144

HMT310: Spare Parts and Accessories

Accessories: Sensors

HUMICAP180R HUMICAP180R Sensor: $146
10429SP PT100 Sensor: $38
HUMICAP180VC Catylitic Humicap Sensor with Chemical Purge sparepart: $240

Accessories: Spare Filters for Probes

DRW010281SP PPS Plastic Grid with Stainless Steel Netting: $29
DRW010276SP PPS Plastic Grid Filter: $29
HM47280SP Sintered Filter AISI 316L: $58
HM47453SP Stainless Steel Grid Filter: $83
214848SP Stainless Steel Filter with Membrane: $58

Accessories: Probe Mounting Accessories

17223SP Fitting Body M22x1.5: $73
17225SP Fitting Body NPT1/2: $73
210696 Duct Installation kit/Mounting Flange for HMT315: $87
SWG12ISO12 Swagelok for 12mm Probe 1/2″ ISO Thread: $96
SWG12NPT12 Swagelok for 12mm Probe1/2″ NPT Thread: $63
HMP247CG Cable Gland M20x1.5 with Split Seal: $50
210696 Duct Installation kit/Mounting Flange for HMT315: $87
210697 Duct Installation kit for HMT313/HMT317: $77
BALLVALVE-1 Ball Valve ISO1/2 with Welding Joint: $144
210662SP Thread Adapter ISO ½ to NPT ½: $38

Accessories: Other

211302SP Calibration Adapter for HMK15: $25
DRW216050SP MI70/HM70 Connection Cable (to HMT310): $103
210964SP 8-pole connector with 10 m cable: $95
ASM211103 Rain shield for HMT310 and MMT310: $102
238607 USB PC Connection cable M12/8, RS232, Powering: $76

HMT330 Series Humidity and Temperature Transmitters for Industrial Applications


Measure humidity in harsh environments with the best-in-class instrument you can truly depend on. The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT330 is designed for demanding industrial applications where stable measurements and extensive customization are essential.

Humidity and Temperature Meter Series HMT330
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Humidity and Temperature Meter Series HMT330

Measure humidity in harsh environments with the best-in-class instrument you can truly depend on. The Vaisala HUMICAP® Humidity and Temperature Transmitter Series HMT330 is designed for demanding industrial applications where stable measurements and extensive customization are essential. Top-of-the-line model for demanding industrial applications. A large numerical and graphical display. A fully configurable transmitter. There are six models to choose from:

  • HMT331 for wall mounting
  • HMT333 for duct mounting and tight spaces
  • HMT334 for high pressures up to 100 bar and vacuum conditions
  • HMT335 for high temperatures
  • HMT337 for high humidity and meteorological applications
  • HMT338 for pressurized pipelines up to 40 bar

The instrument can be quickly tailored to meet the specific needs of each individual application and is pre-configured for each delivery.

Key Features

  • Full 0…100 %RH measurement, temperature range up to +180 °C (+356 °F), depending on model
  • Vaisala HUMICAP® Sensor for excellent accuracy and stability
  • Warmed probe for superior performance in condensing environments
  • Shows measurement trends and 1-year history graphically
  • Multilingual user interface
  • Excellent performance in harsh chemical concentrations
  • Corrosion resistant IP65 housing
  • NIST traceable (certificate included)

Relative humidity measurement  – HMT330
Measurement range: 0 … 100 % RH
Accuracy at +20 °C (68 °F):
± 1.0 % RH (0 … 90 % RH)
± 1.7 % RH (90 … 100 % RH)
Sensor: Vaisala HUMICAP® 180Temperature measurement 
Measurement range
HMT331: -40 … +60 °C
HMT333: -40 … +80 °C
HMT334/335/337/338: -70 … +180 °C
Accuracy at +20 °C (68 °F): ± 0.2 °C
Sensor Pt100 RTD 1/3 Class B IEC 751

Other variables available (depends on model)
Dewpoint, temperature, mixing ratio, absolute humidity,  wet bulb temperature, enthalpy, water vapor pressure.

Operating environment
Temperature
for probe: same as measurement ranges
for transmitter body: -40 …+ 60 °C (-40 … +140 °F)
with display: 0 …+ 60 °C (+32 … +140 °F)

Pressure
HMT334: 0 … 10 MPa (0 … 100 bar)
HMT338: 0 … 4 MPa (0 … 40 bar)
HMT333/335/337: vapor tight

Inputs and outputs
Operating voltage: 10 … 35 VDC, 24 VAC
with optional power supply module: 100 … 240 VAC 50/60 Hz
Power consumption @ 20 °C (Uin 24 VDC):
RS-232: max. 25 mA
Uout 2 x 0 … 1 V /  0 … 5 V /  0… 10 V: max. 25 mA
Iout 2 x 0 … 20 mA V: max. 60 mAAnalog outputs
current output: 0 … 20 mA, 4 … 20 mA
voltage output: 0 … 1 V, 0 … 5 V, 0 … 10 V
Digital outputs: RS-232, RS-485 (optional)
Menu languages: English, French, Spanish, German, Japanese, Swedish, Finnish

Mechanics 
Probe cable diameter
HMT333: 6.0 mm
other probes: 5.5 mm
Material (housing): G-AlSi 10 Mg (DIN 1725)
Housing classification: IP65 (NEMA 4)

Data on HMT330 Series (pdf, opens in a new tab)

Ordering options for HMT331 to HMT338 (pdf, opens in a new tab)

HMT330 High accuracy industrial series transmitter

Complete unit (transmitter & probe) Industrial Humidity and Temperature transmitters.

Includes 2m cable as standard (except for HMT331).
Operating voltage 10…35VDC/24VAC,
Two analogue outputs selectable from 0..20mA, 4..20mA, 0..1V, 0..5V, 0..10V.
Excludes Graphical Display.

Configuration code is required.

HMT331 Transmitter for Wall Mounting: $1398+GST (2/16)
Temperature range -40°C to +60°C
HMT333 Transmitter with Compact Probe: $1543
Temperature range -40°C to +80°C
HMT334 Transmitter with Pressure Tight Probe: $2577
Temperature range -70°C to +180°C
HMT335 Transmitter with High Temperature Probe: $2140
Temperature range -70°C to +180°C

HMT337 Transmitter with Small Vapour-tight Probe: $2038
Temperature range -70°C to +180°C
HMT337W Transmitter with Small Vapour-tight Warmed Probe: $2836
Temperature range -70°C to +180°C (inc $798 Warmed Probe)
HMT338 Transmitter with Probe for Pipeline Installations: $2417
Temperature range -70°C to +180°C

Options, Sensor Heads and Cable Lengths, Accessories, Spare filters for HMT330 Series

Options: Probe Cables (Selection 2)

HMP301 (A) Fixed probe for HMT331: $No charge
HMP301 short (B) Probe with short cable for HMT331: $No charge
HMP303 2m (+80) (E) Probe with 2m +80°C cable for HMT333: $No charge (2/16)
HMP303 5m (+80) (F) Probe with 5m +80°C cable for HMT333: $186
HMP303 10m (+80) (G) Probe with 10m +80°C cable for HMT333: $395
HMP303 20m (+80) (Q) Probe with 20m +80°C cable for HMT333: $553
HMP303 1m (+120) (Y) Probe with 1m +120°C cable for HMT333: $No charge
HMP303 2m (+120) (4) Probe with 2m +120°C cable for HMT333: $262
HMP303 5m (+120) (5) Probe with 5m +120°C cable for HMT333: $456
HMP303 10m (+120) (6) Probe with 10m +120°C cable for HMT333: $697
HMP304 2m (H) Probe with 2m cable for HMT334: $No charge
HMP304 5m (J) Probe with 5m cable for HMT334: $194
HMP304 10m (K) Probe with 10m cable for HMT334: $435
HMP305 2m (L) Probe with 2m cable for HMT335: $No charge
HMP305 5m (M) Probe with 5m cable for HMT335: $194
HMP305 10m (N) Probe with 10m cable for HMT335: $435
HMP305 15m (P) Probe with 15m cable for HMT335: $655
HMP307 2m (S) Probe with 2m cable for HMT337: $No charge
HMP307 5m (T) Probe with 5m cable for HMT337: $194
HMP307 10m (U) Probe with 10m cable for HMT337: $435
HMP307 20m (R) Probe with 20m cable for HMT337: $801
HMP308 2m (232mm)(V) Standard Probe (232mm) with 2m cable for HMT338: $No charge
HMP308 5m (232mm)(W) Standard Probe (232mm) with 5m cable for HMT338: $194
HMP308 10m(232mm)(X) Standard Probe (232mm) with 10m cable for HMT338: $435
HMP308 2m (454mm)(1) Long Probe (454mm) with 2m cable for HMT338: $131
HMP308 5m (454mm)(2) Long Probe (454mm) with 5m cable for HMT338: $326
HMP308 10m(454mm)(3) Long Probe (454mm) with 10m cable for HMT338: $568
HMP308 20m(454mm)(9) Long Probe (454mm) with 20m cable for HMT338: $801

Options: Additional Temperature Probe Cable for HMT337W (Selection 3)

No Temp Probe (0) No Temperature Probe (dew point probe only): $No charge
Temp Probe 2m (1) Temperature Probe with 2m cable for HMT337W: $182
Temp Probe 5m (2) Temperature Probe with 5m cable for HMT337W: $214
Temp Probe 10m (3) Temperature Probe with 10m cable for HMT337W: $313
Temp Probe 20m (7) Temperature Probe with 20m cable for HMT337W: $422

Note! Select T probe to measure RH and T With HMT337W

Options: Parameters (Selection 4)

RH +T (A) Relative Humidity and Temperature Parameters (RH+T): $No charge
HMT300CP2 (B) Variables (RH+T+Td+Tdf+a+x+Tw+ppm+pw+pws+h+dT): $No charge
HMT337W dew point (C) HMT337W dew point probe only (Td + Tdf + x + pw): $No charge
HMT337W + T probe (D) HMT337W (RH+T+Td+Tdf+a+x+Tw+ppm+pw+pws+h+dT): $No charge

Options: Display (Selection 5)

No Display (0) No Display: $No charge
HMT330LD (1) Graphic LCD with backlight: $262

Options: Power supply (Selection 6)

Default Power (0) 10…35 VDC, 24VAC: $No charge
DCDC-1 (1) 10…35 VDC, 24VAC, Galvanic isolation for outputs: $77
POWER-1 (2) Universal AC-power (100…240 VAC): $252
215996 (6) Universal AC-power (100…240 VAC) + AUS power cord: $262

Options: Module Slot 1 (Selection 13)

No Module (0) No Module: $No charge
RELAY-1 (1) Relay output: $237
RS485-1 (2) RS-485/Modbus serial interface (galvanically isolated): $188
ETHERNET2 (4) Ethernet (LAN TCP/IP) interface + 2 m cable (RJ45): $312
WLANATENNA1 (5) WLAN wireless interface + antenna: $421
LOGGER-1 (6) Data logger module: $466

Options: Module Slot 2 (Selection 14)

No Module (0) No Module: $No charge
RELAY-1 (1) Relay output: $237
AOUT-1 (3) 3rd analog output (Need to Select Analog O/P for chan 3): $188
LOGGER-1 (6) Data logger module (not possible if selected for Slot 1): $466

Options: Cable Bushings (Selection 15)

Cable Gland (A) Cable Gland M20 x 1.5: $No charge
Conduit Fitting (B) Conduit Fitting NPT ½”: $No charge
212142 (C) 8-pole connector with 5 m cable: $66
212416 (D) 8-pole connector equipped with screw terminals: $66
Bushing Set (G) Set (Cable gland M20x1.5 and Conduit fitting NPT ½”): $61

Options: Transmitter Installation (Selection 16)

Normal Mounting (0) Normal Mounting: $No charge
214829 (1) Wall mounting plate: $99
215108 (2) Pole installation kit: $124
215109 (3) Pole installation kit with rain shield: $131
215094 (4) DIN rail kit: $108
226252 (5) Probe holder plate for HMT331 short cable probe: $99

Options: Humidity Sensor Type (Selection 17)

HUMICAP180R (A) General Purpose and high chemical concentrations: $No charge
HUMICAP180RC (C) HUMICAP180R with chemical purge function: $32
HUMICAP180 (1) General Purpose w/ faster response, spare:15778HM: $No charge
HUMICAP180C (4) HUMICAP180 w/ chemical purge function, spare:229011SP: $32

Options: Humidity Sensor Type for Warmed Probe HMT337W ($798 inc. in above HMT337W price) (Sel 17)

HUMICAP180RC (D) Chemical tolerant composite sensor: $32
HUMICAP180RC (E) Composite sensor with chemical purge: $32
HUMICAP180RC (F) Composite sensor for fuel cell applications: $32
HUMICAP180C (5) Composite sensor, spare:229011SP: $32
HUMICAP180C (6) Composite sensor with chemical purge, spare:229011SP: $32
HUMICAP180VC (L) VHC180C Heated HUMICAP H2O2 w/ chemical purge: $61

Note! The Warmed Probe is an additional $798 which is included in the HMT337W price

Options: Sensor Protection (Selection 18)

DRW010281SP (A) PPS Plastic Grid with Stainless Steel Netting: $No charge
DRW010276SP (B) PPS Plastic Grid Filter: $No charge
HM47280SP (C) Sintered Filter AISI 316L: $No charge
HM47453SP (D) Stainless Steel Grid Filter: $No charge
214848SP (F) Membrane SST Filter for fuel cell applications: $No charge
231865 (G) Sintered Filter AISI 316 VHP Resistant Catalytic: $116

Options: Installation Kit for Probe (Selection 19)

No Kit (A) No Installation Kit: $No charge
210697 (C) Duct Installation Kit: $77
HMP247CG (D) Cable Gland AGRO, M20 x 1.5 with split seal: $50
Fit Body M22 (E) Fitting Body M22 x 1.5: $No charge
Fit Body NPT1/2″ (F) Fitting Body NPT ½”: $No charge
210696 (G) Mounting Flange: $87
SWG12NPT12 (K) Swagelok NPT ½”: $63
SWG12ISO38 (L) Swagelok ISO 3/8″: $63
BALLVALVE-1 (M) Ball valve set (ISO ½”): $144
Pressure NPT12 (N) Pressure Fitting NPT ½” $63
210697 (P) Duct Installation Kit (RH + T) Probes (Humidity Probe): $77
215003 (P) Duct Installation Kit (RH + T) Probes (Temperature Probe): $108
SWG12NPT12 (Q) Swagelok 1/2″ NPT thread, (12mm Humidity Probe): $63
SWG6NPT18 (Q) Swagelok 1/8″ NPT thread, (6mm Temperature Probe): $63
SWG12ISO38 (R) Swagelok 3/8″ ISO thread, (12mm Humidity Probe): $63
SWG6ISO18 (R) Swagelok 1/8″ ISO thread, (6mm Temperature Probe): $63
Pressure ISO12 (V) Pressure Fitting ISO ½”: $No charge
SWG12ISO12 (Y) Swagelok ½” ISO thread, 12mm Probe: $96
SWG12ISO12 (Z) Swagelok 1/2″ ISO thread, (12mm Humidity Probe): $96
SWG6ISO12 (Z) Swagelok 1/2″ ISO thread, (6mm Temperature Probe): $63
HMT330WPA (1) Splash/direct water protector for warmed RH&T Probes: $250

Options: PC Accessories (Selection 21)

No Accessories (A) No PC Accessories: $No charge
194466ZZ (B) Service cable for PC, RS232 (D9 Female connector): $61
215005 (C) MI70LINK software for Windows with RS232 service cable: $87
219685 (D) Service cable for PC, USB: $77
219916 (E) MI70LINK software for Windows with USB service cable: $99

Options: Calibration (Selection 22)

216989 (A) ISO9001 compliant factory calibration: $No charge
Extended Temp Cal (N) Extended temp range calibration (-20°C, 0°C, +60°C): $801
Special Cal (X) Special Calibration : See separate order form $ TBC

HMT330: Spare Parts and Accessories

Accessories: Modules

DCDC-1 Galvanic isolation for outputs: $77
RELAY-1 Relay output: $237
RS485-1 RS-485 serial interface: $188
AOUT-1 3rd analog output: $188
POWER-1 Universal AC-power (100…240 VAC): $290
AUSPOWER-1SP Power Supply Module with AUS-Power Cord: $301

Accessories: Sensors

HUMICAP180R HUMICAP180R Sensor: $146
10429SP PT100 Sensor: $38

Accessories: Spare Filters for Probes

DRW010281SP PPS Plastic Grid with Stainless Steel Netting: $29
DRW010276SP PPS Plastic Grid Filter: $29
HM47280SP Sintered Filter AISI 316L: $58
HM47453SP Stainless Steel Grid Filter: $83
214848SP Stainless Steel Filter with Membrane: $58
231865 Sintered Filter AISI 316 VHP Resistant Catalytic: $116

Accessories: Transmitter Mounting Accessories

214829 Wall mounting plate: $99
226252 Probe holder plate for HMT331 short cable probe: $99
215108 Pole installation kit: $124
215109 Pole installation kit with rain shield: $131
215094SP DIN rail Clips with Installation plate spare part: $125
216038 Panel Mounting frame: $26

Accessories: Probe Mounting Accessories

17223SP Fitting Body M22x1.5: $73
17225SP Fitting Body NPT1/2: $73
SWG12ISO38 Swagelok for 12mm Probe 3/8″ ISO Thread: $63
SWG12ISO12 Swagelok for 12mm Probe 1/2″ ISO Thread: $96
SWG12NPT12 Swagelok for 12mm Probe1/2″ NPT Thread: $63
SWG6ISO12 Swagelok for 6mm Probe 1/2″ ISO Thread: $63
SWG6ISO18 Swagelok for 6mm Probe 1/8″ ISO Thread: $63
SWG6NPT18 Swagelok for 6mm Probe 1/8″ NPT Thread: $63
HMP247CG Cable Gland M20x1.5 with Split Seal: $50
210696 Duct Installation kit/Mounting Flange for HMT335: $87
210697 Duct Installation kit for HMT333/HMT337: $77
215003 Duct Installation kit for Temperature Probe: $108
BALLVALVE-1 Ball Valve ISO1/2 with Welding Joint: $144
DRW212076SP Fitting Body ISO ½ Solid Structure: $73
NPTFITBODASP Fitting Body Set NPT 1/2: $73
210662SP Thread Adapter ISO ½ to NPT ½: $38
218773 ISO ½” plug: $38
HMT330WPA HMT330 Warmed Probe Accessory HMT330WPA: $250

Accessories: Connection cables

19446ZZ RS232 Serial Interface Cable with D9 Female Connector: $61
219685 USB Service Cable to RJ45 Port: $77
211339 MI70 Connection Cable with RJ45 Connector: $60
25917ZZ HMI41 Connection Cable with RJ45 Connector: $52
215005 MI70LINK PC Software with RS232 Serial Cable w/ D9 Female: $87
219916 MI70LINK PC Software with USB Service Cable to RJ45 Port: $99

Accessories: Output cables for 8-pin connector

212142 Connection Cable 5m 8 pin M12 Female, Black cable: $66
212416SP Female Connector 8 pin M12 with Screw Terminals: $74
214806SP Male Connector 8 pin M12 with Cable and Adapter: $38

Accessories: Cable Bushings

214728SP Cable Gland M20x1.5 for 8…11mm Cable: $31
214729 Cable Gland M20x1.5 for 11…14mm Cable: $17
216681SP Cable Gland M16x1.5 for 4.0…9.5mm Cable: $15
214780SP Conduit Fitting M20x1.5 for NPT1/2 Conduit: $31
214672SP Dummy Plug M20x1.5: $22

Accessories: Other

211302SP Calibration Adapter for HMK15: $25
218377SP Calibration Adapter (short) for HMK15: $25
239555 HMT330 Installation Spare Part Kit: $52

HMT330MIK Meteorological Installation Kit


The Vaisala Meteorological Installation Kit HMT330MIK enables the Vaisala HUMICAP® Humidity and
Temperature Transmitter HMT337 to be installed outdoors to obtain reliable measurements for meteorological purposes.

Meteorological Installation Kit HMT330MIK
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Meteorological Installation Kit HMT330MIK

The Vaisala Meteorological Installation Kit HMT330MIK enables the Vaisala HUMICAP® Humidity and Temperature Transmitter HMT337 to be installed outdoors to obtain reliable measurements for meteorological purposes.

  • For outdoor humidity and temperature measurements
  • Can be ordered in a variety of configurations
  • Used together with HMT337 transmitter or PTU307
  • Vaisala SPH 10/20 Static Pressure Head eliminates effectively pressure variations in the barometer caused by wind

HMT337 / PTU307 Features

  • Warmed probe provides true humidity readings in condensing conditions
  • Humidity measurement expressed as relative humidity and/or dewpoint temperature
  • Easy feld calibration with the HM70 hand-held meter

For details jump to Vaisala Wind & Weather Stations (opens in a new tab)

HMT330MIK Meteorological Installation Kit (For HMT333 & HMT337W)

Configuration code required

Options: Support bar & shield for warmed Td probe (Selection 1)

215218 (1) Support bar & transmitter mounting plate: $ 853+GST (2/16)
& shield for heated Td probe

Options: Support bar & shield for additional T probe or for non-warmed RH or Td probe (Selection 2)

215219 (B) Support bar with DTR502 shield for T probe: $753
215220 (C) Support bar with DTR13 shield for T probe: $1353
215221 (D) Support bar with DTR502 shield for non-warmed RH or Td probe: $753
(E) Support bar with DTR13 shield for non-warm RHorTd probe: $1353

Options: Support bar mounting plate (Selection 3)

10387 (1) Pole mounting plate for support bar/bars: $144

Options: Transmitter mounting plate (Selection 4)

215279 (B) Transmitter mounting plate for support bar assembly: $131
215280 (C) Transmitter mounting plate for pole assembly: $131

Options: Static Pressure Head (Selection 5)

SPH10 (1) Static pressure head: $422

Intrinsically Safe Industrial Transmitters

HMT360 Series – Humidity and Temperature Transmitter for intrinsically safe applications


Vaisala HUMICAP® HMT360 wall mount transmitter is designed specifically for hazardous and explosive environments. The entire transmitter can be placed into zone 0.

Intrinsically Safe Humidity and Temperature Transmitter Series HMT360
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Intrinsically Safe Humidity and Temperature Transmitter Series HMT360

Vaisala HUMICAP® HMT360 wall mount transmitter is designed specifically for hazardous and explosive environments. The entire transmitter can be placed into zone 0. There are six different models depending on the probe:

  • HMT361 for Wall Mounting
  • HMT363 for Confined Spaces
  • HMT364 for High Pressure
  • HMT365 for High Temperature
  • HMT367 for High Humidities
  • HMT368 for Pressurized Pipelines

Configuration code is required
(conforms to SA classification Ex ia IIC T5 IP65, AUS Ex 3738X).

Key Features

  • Vaisala HUMICAP® Sensor features high accuracy, excellent long-term stability, and negligible hysteresis
  • Six probe options
  • Temperature range between -70 … +180 °C (-94 … +356 °F) depending on the probe option
  • Traceable calibration (certificate included)

Includes 2m probe cable (except for HMT361).
Operating voltage: 12…28 VDC, One 4..20mA analog output,
(order HMT360OUT2 if second analog output required.)
Excludes display.

The HMT360 is certified intrinsically safe in Australia under the IEC Ex certification.

Note: This product must be used with a Galvanic Isolator or Zener Barrier.
Please see the manual for further information

One 4…20 mA analog output signal, power supply 12 .. 24 VDC

Data on HMT 360 Series (PDF, opens in a new tab)

Complete unit (Transmitter & Probe)

Configuration code required

HMT361 Transmitter & Probe Wall Mounting: $2824 (2/16)
HMT363 Transmitter & Small Probe with 80°C probe cable: $2984
HMT364 Transmitter & Probe for High Pressures: $4076
HMT365 Transmitter & Probe for High Temperatures: $3712
HMT367 Transmitter & Vapour Tight Probe: $3494
HMT368 Transmitter & Probe for Pipeline Installations: $3887

Prices of HMT360 Series include the price of the Transmitter Unit: $2038

Note: This product must be used with a Galvanic Isolator or Zener Barrier.
Please see the manual for further information

212483 Galvanic Isolator (single channel): $411 (2/16)
210664 Zener barrier (single channel): $373

Options, Spare Parts for the HMT360 Intrinsically Safe

Options: Parameters (Selection 2)

RH +T (A) Relative Humidity and Temperature Parameters (RH+T): $No charge (2/16)
HMT360CP7 (D) Extra Humidity Variables (RH+T+Td+a+Tw+x): $No charge

Options: Display (Selection 3)

No Display (1) No Display: $No charge
HMT360LD (2) Display on Cover of Transmitter: $165

Options: Number of Analog outputs (Selection 4)

One channel (1) 1 analog output channel (Ch1): $No charge
HMT360OUTCH2 (2) 2nd Analog Output Module (Ch1+Ch2): $160

Options: Probe Cables (Selection 12)

HMP361 (A) Fixed probe for HMT361: $No charge
HMP363 2m (+80) (1) Probe with 2m +80°C cable for HMT363: $No charge
HMP363 5m (+80) (2) Probe with 5m +80°C cable for HMT363: $186
HMP363 10m (+80) (3) Probe with 10m +80°C cable for HMT363: $395
HMP363 2m (+120) (B) Probe with 2m +120°C cable for HMT363: $262
HMP363 5m (+120) (C) Probe with 5m +120°C cable for HMT363: $456
HMP363 10m (+120) (D) Probe with 10m +120°C cable for HMT363: $697
HMP364 2m (E) Probe with 2m cable for HMT364: $No charge
HMP364 5m (F) Probe with 5m cable for HMT364: $194
HMP364 10m (G) Probe with 10m cable for HMT364: $435
HMP365 2m (H) Probe with 2m cable for HMT365: $No charge
HMP365 5m (J) Probe with 5m cable for HMT365: $194
HMP365 10m (K) Probe with 10m cable for HMT365: $435
HMP367 2m (V) Probe with 2m cable for HMT367: $No charge
HMP367 5m (W) Probe with 5m cable for HMT367: $194
HMP367 10m (X) Probe with 10m cable for HMT367: $435
HMP368 2m (232mm)(L) Standard Probe (232mm) with 2m cable for HMT368: $No charge
HMP368 5m (232mm)(M) Standard Probe (232mm) with 5m cable for HMT368: $194
HMP368 10m(232mm)(N) Standard Probe (232mm) with 10m cable for HMT368: $435
HMP368 2m (454mm)(P) Long Probe (454mm) with 2m cable for HMT368: $131
HMP368 5m (454mm)(Q) Long Probe (454mm) with 5m cable for HMT368: $326
HMP368 10m(454mm)(R) Long Probe (454mm) with 10m cable for HMT368: $568

Options: Installation Kit for Probe (Selection 16)

No Kit (0) No Installation Kit: $No charge
210697 (B) Duct Installation Kit: $77
17223SP (K) Fitting Body M22 x 1.5: $No charge
17225SP (G) Fitting Body NPT ½”: $No charge
210696 (D) Mounting Flange: $87
HMP247CG (J) Cable Gland AGRO, M20 x 1.5 with split seal: $50
SWG12NPT12 (L) Swagelok NPT ½”: $63
SWG12ISO38 (M) Swagelok ISO 3/8″: $63
BALLVALVE-1 (E) Ball valve set (ISO ½”): $144
212810SP (H) Pressure Fitting NPT ½”: $No charge
DRW212076SP (N) Pressure Fitting ISO ½”: $No charge

HMT360: Spare Parts and Accessories

Accessories:Sensors

HUMICAP180R HUMICAP180R Sensor: $146

Accessories: Spare Filters for Probes

DRW010281SP PPS Plastic Grid with Stainless Steel Netting: $29
DRW010276SP PPS Plastic Grid Filter: $29
HM47280SP Sintered Filter AISI 316L: $58
HM47453SP Stainless Steel Grid Filter: $83
214848SP Stainless Steel Filter with Membrane: $58

Accessories: Transmitter Mounting Accessories

HM37108SP Mounting Plate: $47
215109 Pole installation kit with rain shield: $131
214101 Protection Cover, ATEX Dust, HMT360 series: $159

Accessories: Probe Mounting Accessories

210696 Duct Installation kit/Mounting Flange for HMT335: $87
210697 Duct Installation kit for HMT333/HMT337: $77
HMP247CG Cable Gland AGRO, M20 x 1.5 with split seal: $50
SWG12ISO38 Swagelok for 12mm Probe 3/8″ ISO Thread: $ 63
SWG12NPT12 Swagelok for 12mm Probe1/2″ NPT Thread: $63
17223SP Fitting Body M22x1.5: $73
17225SP Fitting Body NPT1/2: $73
DRW212076SP Fitting Body ISO ½ Solid Structure: $73
NPTFITBODASP Fitting Body Set NPT 1/2: $73
ISOFITBODASP Fitting Body Set ISO 1/2: $73
THREADSETASP Fitting Body Set (ISO ½ + NPT ½): $73
216027 Leaking Screw with Allen Key: $31
210662SP Thread Adapter ISO ½ to NPT ½: $38
DMT242SC Sampling Cell: $100
DMT242SC2 Sampling Cell with Swagelok Connectors: $154
BALLVALVE-1 Ball Valve ISO1/2 with Welding Joint: $144
DM240FASP Installation Flange ISO ½: $86
HM36854SP Manual Press: $44
DMT242SC Sampling cell: $100
DMT242SC2 Sampling cell w. Swagelok connectors: $154

Accessories: Connection cables

25905ZZ Service Cable for HMT360: $52

Accessories: Cable Bushings

216588SP Sealed Cable Gland M20 1.105.2016.52: $103
214780SP Conduit Fitting M20x1.5 for NPT1/2 Conduit: $31
214672SP Dummy Plug M20x1.5: $22

Accessories: Other

211302SP Calibration Adapter for HMK15: $25

Note: This product must be used with a Galvanic Isolator or Zener Barrier.
Please see the manual for further information

212483 Galvanic Isolator (single channel): $411
210664 Zener barrier (single channel): $373

OEM Humidity Sensor Modules

HMM100 Humidity or Dew Point Open Frame Module


The Vaisala HUMICAP® Humidity Module HMM100 is an open frame module for integration into environmental chambers. The modules provide a single analog output channel for relative humidity (RH) or dew point (Td).

HMM100
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HMM100

The Vaisala HUMICAP® Humidity Module HMM100 is an open frame module for integration into environmental chambers. The modules provide a single analog output channel for relative humidity (RH) or dew point (Td).

Key Features

  • Full temperature compensation over the operating temperature range of -70˚C … +180˚C
  • High temperature tolerance, also suitable for heat sterilization
  • Excellent measurement accuracy with Vaisala HUMICAP® 180R sensor
  • Durable Easy field calibration by trimmers
  • Maintenance-free
  • Easy to install

Applications: test chambers, incubators

Data sheet on HMM100 (pdf, opens in a new tab)

Configuration code is required

HMM100 Humidity module: $338+GST (2/16)

Options, Spare Parts & Accessories for HMM100

Options: Probe Type (Selection 2)

(1) Plastic probe, 0.6m cable, -70°C…+180°C: $No charge
PLASTICPPS1600 (2) Plastic probe, 1.55m cable, -70°C…+180°C: $22 (2/16)
PLASTICPPS3000 (3) Plastic probe, 2.9m cable, -70°C…+180°C: $58
METALRST1600 (4) Stainless Steel probe, 1.55m cable, -70°C…+180°C: $109
METALRST3000 (5) Stainless Steel probe, 2.9m cable, -70°C…+180°C: $131

Options: Sensor Protection (Selection 5)

6221 (A) Plastic grid filter, -20°C…+80°C: $No charge
10159HM (B) Membrane filter, -20°C…+80°C: $No charge
219452SP (C) Teflon Sintered Filter / Porous PTFE filter, -70°C…+180°C: $No charge
HM47280SP (D) Stainless steel sintered filter, -70°C…+180°C: $29
231865 (V) Catalytic VHP Filter: $116

HMM100: Spare Parts and Accessories

Spare Parts & Accessories

225979 Mounting bracket with lid: $84
226060 Module housing (IP65): $163
226061 Probe mount flange: $51
226067 Probe mounting clamp set (10 pcs): $131
226068 USB service cable M8 / 4, RS-232, Powering: $99
6221 Plastic grid filter: $29
10159HM Membrane filter: $29
219452SP Porous PTFE filter: $58
HM47280SP Stainless steel sintered filter: $58
231865 Catalytic VHP Filter: $116
HUMICAP180R HUMICAP180R Sensor: $146

HMM105 Digital Humidity module (I2C output only) for OEM Applications


The Vaisala HUMICAP® Digital Humidity Module HMM105 is an open frame module for integration into environmental chambers. The modules provide an I2C output for relative humidity (RH) or dew point (Td).

HMM105
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HMM105

The Vaisala HUMICAP® Digital Humidity Module HMM105 is an open frame module for integration into environmental chambers. The modules provide an I2C output for relative humidity (RH) or dew point (Td).

The module consists of a detachable probe assembly – a probe head with M10x1 threads and a flex cable and the module circuit board.

The probe assembly is 30 cm in length. The module incorporates the Vaisala HUMICAP® 180R sensor which ensures excellent measurement accuracy.

Key Features

  • Digital I2C communication interface available
  • Full temperature compensation over the operating temperature range of -40 °C … +180 °C
  • High temperature tolerance, suitable for heat sterilization up to +200 °C
  • Excellent measurement accuracy with Vaisala HUMICAP® 180R sensor
  • Maintenance-free
  • Detachable probe assembly for easy installation
  • Probe head with M10x1 threads
  • 2-point NIST traceable calibration (certificate included)
  • Applications: test chambers, incubators

Data sheet on HMM105 (pdf, opens in a new tab)

Configuration code is required

HMM105 Digital Humidity module (I2C output only): $262 (2/16)

Options, Spare Parts & Accessories for HMM105

HMM105: Options

Options: Sensor Protection (Selection 4)

DRW239993SP (1) Short sintered PTFE filter: $No charge (2/16)
6221 (2) Plastic grid filter: $No charge
10159HM (3) Plastic grid and Membrane filter: $No charge
219452SP (4) Porous PTFE filter: $No charge
HM47280SP (5) Stainless steel sintered filter: $29

Options: Module cable (Selection 5)

(A) No Cable: $No charge
ASM210962SP (B) 0.6m cable w/ Molex milli-grid connectors: $ 29

Humidity Calibrator Kit

HMK15 Humidity Probe Calibrator


(without salts) for Vaisala probes.

Vaisala Humidity Calibrator HMK15 makes calibration and spot checking of humidity probes and transmitters easy and reliable.

HMK15 Humidity Probe Calibrator
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HMK15 Humidity Probe Calibrator

The Vaisala Meteorological Installation Kit HMT330MIK enables the Vaisala HUMICAP® Humidity and Temperature Transmitter HMT337 to be installed outdoors to obtain reliable measurements for meteorological purposes.

  • Humidity Calibrator, based on the use of salt solutions.
  • Consists of two salt chambers, thermometer and instructions.
  • Salts and Ion exchanged water need to be ordered separately.

Refer to order form for all available options.

Two salt chambers with 4 holes: one for the thermometer, and three different sized holes for various Vaisala sensors: 12mm, 13.5mm, 18.5mm, Ion exchange water, 60ml, covers, base plate & mercury thermometer, acc 0.3°C

HMK 15 Humidity calibrator including: Two salt chambers, chamber covers, transit covers, base plate, thermometer, measurement cup and mixing spoon: $646+GST (2/16)

Data sheet on HMK15 (pdf, opens in a new tab)

HMK15 Order Form (pdf, opens in a new tab)

Order salts separately:
# Recommended for normal calibration (0% to 75% RH)
* Rec. salts for high humidity calibration (75% to 100% RH)

#* LiCl for 11.3% RH;
# NaCl for 75.5% RH;

MgCl2 for 33% RH;
*K2SO4 for 97.6% RH;
Mg(NO3)2 for 54% RH

Options, Spare Parts for HMK15

Calibrated Salts and distilled Water must be ordered separately
Certified and ready dosed salts:

Options:

19766HM 1 Additional salt chamber: $189

19729HM LiCl salt with certificate (11%): $73+GST (2/16)
LiCl salt with certificate (11%) for 2 chambers: $115

19730HM MgCl salt with certificate (33%): $73
MgCl salt with certificate (33%) for 2 chambers: $115

19731HM NaCl salt with certificate (75%): $73
NaCl salt with certificate (75%) for 2 chambers: $115

19732HM K2SO4 salt with certificate (97%): $73
K2SO4 salt with certificate (97%) for 2 chambers: $115

HM27032 Transfer Carrying bag: $183

19767HM Distilled water (not available in New Zealand): $17

Spare Parts:

19729HM LiCl salt with certificate (11%): $73
19730HM MgCl salt with certificate (33%): $73
19731HM NaCl salt with certificate (75%): $73
19732HM K2SO4 salt with certificate (97%): $73

19728HM Thermometer for HMK15, mercury: $255
25130HM Thermometer for HMK15, red capillary liquid: $255
19746HM Set of plugs for HMK15 salt chamber (4 plugs): $16
211302SP Calibration Adapter for HMT330 & HM70: $25
230914 HMK15 cover set for DMT132/HMP110: $127

Filters

Group A: 12 mm Diameter, Standard Length, Female Threads

0195 Brass Sintered Filter, 133 microns
6221 Plastic grid, 2mm Protection
10159HM Membrane filter, 0.2 microns

Group B: 12 mm Diameter, Long Length, Female Threads (Could be)

DRW010276SP PPS plastic grid filter, 6.5mm protection
DRW010281SP PPS plastic grid with steel netting, 15 microns
DRW212987SP Sintered bronze filter, 40 microns
HM47280SP Sintered stainless steel filter, 38 microns
HM47453SP Stainless Steel filter grid for vacuum, 3.15mm protection

Group C: 12 mm Diameter, Male Threads

17039HM Membrane filter, 0.2 microns
HM46670SP Sintered stainless steel filter, 38 microns
DRW010522 Plastic grid, 2mm Protection
DRW010525 Membrane filter, 0.2 microns

Group D: 13.5 mm Diameter, Male Threads

16452SP Sintered stainless steel filter, 37 microns
16562SP Plastic grid, 2mm Protection
16720HMSP PPS plastic grid with steel netting, 14 microns
17230HMSP PTFE membrane filter, 3.5 microns
HM46999SP Stainless steel grid filter

Group E: 18.5 mm Diameter, Female Threads

6597 Plastic grid, 2.5mm protection
HM46717 Plastic grid, 2.5mm protection
2787HM Membrane filter, 0.2 microns
16126HM Metallized membrane filter, 0.5 microns

Stand Alone: Not interchangeable

HM46780 Sintered stainless steel filter, 38 microns, 20mm diameter
HM47329 Probe Cap, 18 mm Diameter, Protective cap for HMW61/71
19858HM Membrane filter tube set (5 pieces) for HMP42 probe
19867HM Steel grid for the HMP42

Obsolete and Superseded Products

 

HUMITTER 50 series – replaced by the HMP60 & HMP110.
HMP50 Series: HMP50U & HMP50Y – replaced by HMP60 & HMP110.

HMD42 & HMD53 series – Discontinued
HMD40 / HMW40 / HMD50 / HMW50 Humidity & Temperature Transmitters for HVAC Applications – HMW40/HMW50 Series is replaced by the HMW80 Series above
HMT100 Series Humidity and Temperature Transmitter – superseded by HMT120 & HMT130 below

HMP45A Humidity and Temperature Probe – superseded by HMP155 above

For connection to data loggers, etc.

A replacement for the old HMP45A is: HMP155-A2GB11A0A1A1A0A
including: two 0..1VDC outputs, 3.5m cable, Improved Humicap 180R sensor – see above

A replacement for the old HMP45D is: HMP155-D2AB11A0A1A1A0A
including: RH = 0..1VDC output, T = 4-wire Pt100 output, 3.5m cable, Improved Humicap 180R sensor – see above

Wall Mounting: HMW60U, HMW60Y & HMW70U, HMW70Y RH&T transmitter series, wall mounting, are replaced by new HMW90 series

HMW61/71 Humidity & Temperature Transmitters for Industrial/HVAC Applications – superseded by HMT120 & HMT130

HMP230 Series – superseded by HMT330
HMP231 Basic transmitter for RH+T – superseded by HMT330
HMP140A Series Humidity Transmitters – superseded by HMT100

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