Barometric Pressure Sensors
Differential Pressure - Vaisala

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    Download Manuals & User Guides (Vaisala site, opens in new tab)

    Vaisala Instrument Catalog 2011 (pdf file, 11MB, opens in new tab)

DPT145 for SF6 Gas - Vaisala Multiparameter Transmitter

The Vaisala Multiparameter Transmitter DPT145 for SF6 Gas is a unique innovation that enables online measurement of dew point, pressure, and temperature. It also calculates four other values: SF6 density, normalized pressure, dew point in atmospheric pressure, ppm.   The DPT145 is especially well suited for integration into OEM systems.      See Vaisala Dewpoint page
SF6 is used as a gaseous dielectric medium in the electrical industry, an inert gas for the casting of magnesium, and as an inert filling for insulated glazing windows.

DPT146 for Compressed Air - Vaisala Dewpoint and Pressure Transmitter

The Vaisala Dewpoint and Pressure Transmitter DPT146 for Compressed Air makes monitoring compressed air simple and convenient. The DPT146 measures both dew point and process pressure simultaneously, and is the ideal choice for anyone using or monitoring compressed air.     See Vaisala Dewpoint page

 

PTU300 Series Combined Pressure, Humidity and Temperature
                  Transmitter for Industrial Use - PTU301, PTU303, PTU307, PTU30T

• Barometric pressure, humidity and temperature measurement in one transmitter
• Available with two barometric pressure sensors - for added reliability
• RS-232C serial interface with NMEA protocol for GPS use
PTU300• Optional display, RS-485, analog output, and relay
• Optional power supply module
• NIST traceable calibration
• HMT330MIK Installation kit for outdoor use
• Applications include environmental monitoring in calibration laboratories, GPS meteorology: estimating precipitable water vapor in the atmosphere; weather stations
• Integrated data logging, with over four years of measured history
• LAN and WLAN communication options

Temperature measurement range: -40 ... +60 °C
Humidity range:                    0 to 100%

Barometric Pressure range:
         500 ... 1100 hPa, 50 ... 1100 hPa

  Brochure on PTU300 Series (.pdf file, in new tab) 

  Data on PTU300 PTB330 Series & Maritime pressure instruments (Vaisala site)

  Order form showing options for PTU300 Series (.pdf file, opens in new tab)

     Configuration code required

PTU301 Barometric Pressure, Relative Humidity & Temperature transmitter for wall mounting  $2820+GST           5/14
PTU303 Barometric Pressure, Relative Humidity & Temperature transmitter for general use     $3020+GST
PTU307 Barometric Pressure, Relative Humidity & Temperature transmitter with warmed probe for high humidities. $3660+GST

PTU30T Barometric Pressure & Temperature transmitter only $2880+GST

Optional accuracy classes, pressure ranges and cable lengths

PTU300CLASSA1 Class A / one sensor $ 330.-   +GST   5/14
PTU300CLASSA2 Class A / two sensors $ 960.-
PTU300CLASSB2 Class B / two sensors $ 630.-
PTU300CLASSB2LOW Class B / two sensors 50...1100 hPa $ 630.-
HMP303PZ5-2 5m cable for PTU303 $ 160.-
HMP303PZ10-2 10m cable for PTU303 $ 350.-
HMP307PZ5-2 5m cable for PTU307 $ 180.-
HMP307PZ10-2 10m cable for PTU307 $ 420.-
TPROBE2 5m cable for PTU30T $ 40.-
TPROBE3 10m cable for PTU30T $ 150.-
213886 Additional T probe with 2 m cable for PTU307 $ 160.-
213888 Additional T probe with 5 m cable for PTU307 $ 200.-
213889 Additional T probe with 10 m cable for PTU307 $ 310.-

 

Options, Accessories, Spare Parts  for PTU300 Series

Options:
HMT330LD Graphic LCD with backlight $ 260.-   +GST   5/14
DCDC-1SUB Galvanic Isolation Module $ 80.-
POWER-1SUB Power Supply Module $ 240.-
215996 Power Supply Module with AUS-power cord $ 260.-
25041HM Chemical purge (with HUMICAP180C) $ 40.-
PTU300OUT Analog outputs $ 230.-
RELAY-1 Relay module $ 220.-
RS485-1 Isolated RS485 Module $ 180.-
LOGGER-1 Data logger module $ 400.-
ETHERNET2 Ethernet(LAN) interface + 2 m cable (RJ45) $ 290.-
WLANATENNA1 WLAN wireless interface + antenna $ 540.-
D9 Connector Assembly $ 110.-
212142 Connection Cable 5m 8 pin M12 Female Black $ 60.-
212416 Connector 8 pin M12 with Screw Terminals $ 60.-
220186 Quick Connector with Shutoff Valve for 1/8'' Hose $ 50.-
Probe Holder Plate $ 100.-
Extended Temperature range calibration $ 580.-

Accessories:
214829 Wall Mounting Kit $ 100.-   +GST   5/14
215108 Installation Kit for Pole or Pipeline $ 120.-
215109 Rain Shield with Installation Kit $ 160.-
215094 DIN Rail Clips with Installation Plate $ 110.-
210697 Duct installation kit for PTU303 and PTU307 $ 100.-
HMP247CG Cable Gland M20x1.5 with Split Seal $ 50.-
SWG12NPT12 Swagelok for 12mm Probe 1/2" NPT Thread $ 70.-
SWG12ISO38 Swagelok for 12 mm Probe 3/8" ISO Thread $ 70.-
SWG12ISO12 Swagelok for 12 mm Probe 1/2" ISO Thread $ 70.-
215003 Duct Installation Kit for Temperature Probe $ 110.-
SWG6NPT18 Swagelok for 6mm Probe 1/8" NPT Thread $ 70.-
SWG6ISO18 Swagelok for 6mm Probe 1/8" ISO Thread $ 70.-
SWG6ISO12 Swagelok for 6mm Probe 1/2" ISO Thread $ 70.-
19446ZZ Serial Interface Cable $ 69.-
215005 Software Interface Kit and cable (RS232) $ 100.-
219916 MI70Link software for Windows +USB-RJ45 Cable $ 158.-
219685 USB Service Cable to RJ45 Port $ 71.-

Spare Parts:
DCDC-1 Galvanic isolation for outputs $ 80.-   +GST   5/14
RELAY-1 Relay output $ 220.-
RS485-1 RS-485 serial interface $ 180.-
AOUT-1 3rd analog output $ 180.-
POWER-1 Universal AC-power (100...240VAC) $ 331.-
AUSPOWER-1SP Power Supply Module with AUS-power cord $ 344.-
MI70AUSADAPTER Mains AC-adapter, AUS model $ 100.-
SPH10 Static Pressure Head $ 500.-
SPH20 Static Pressure Head $ 1380.-
HUMICAP180R HUMICAP®180R Sensor $ 230.-
HUMICAP180L2 HUMICAP® 180L2 Sensor $ 230.-
10429SP PT100 Sensor $ 42.-
HUMICAP180NWS RH&T-Sensor (25041HM Spare Part) $ 325.-
DRW010281SP PPS Plastic Grid with Stainless Steel Netting $ 42.-
DRW010276SP PPS Plastic Grid Filter $ 31.-

HM47280SP Sintered Filter AISI 316L $ 77.-
HM47453SP Stainless Steel Grid Filter $ 94.-
214848SP Stainless Steel Filter with Membrane $ 94.-
214829 Wall Mounting Kit with Probe Holder $ 100.-
226252 Probe Holder Plate $ 100.-
215108 Installation Kit for Pole or Pipeline $ 120.-
215109 Outdoor Installation kit (Weather shield) $ 160.-
215094SP DIN Rail Clips with Installation Plate Spare Part $ 142.-
216038 Panel Mounting frame $ 20.-
SWG12ISO38 Swagelok for 12mm Probe 3/8" ISO Thread $ 70.-
SWG12ISO12 Swagelok for 12mm Probe ISO ½" Thread $ 70.-
SWG12NPT12 Swagelok for 12mm Probe NPT ½" Thread $ 70.-
SWG6ISO12 Swagelok for 6mm Probe ISO ½" Thread $ 70.-
SWG6ISO18 Swagelok for 6mm probe ISO 1/8" Thread $ 70.-
SWG6NPT18 Swagelok for 6mm probe NPT 1/8" Thread $ 70.-
HMP247CG Cable Gland M20x1.5 with Split Seal $ 50.-
210697 Duct installation kit for MMT337 $ 100.-
215003 Duct Installation Kit for Temperature Probe $ 110.-
19446ZZ RS232 Serial Interface Cable with D9 Female Connector $ 69.-
219685 USB Service Cable to RJ45 Port $ 71.-
211339 MI70 Connection Cable with RJ45 Connector $ 70.-
25917ZZ HMI41 Connection Cable with RJ45 Connector $ 80.-
215005 MI70LINK Software with RS232 Cable with D9 Female Connector $ 100.-
219916 MI70LINK PC Software with USB Service Cable to RJ45 Port $ 158.-
212142 Connection Cable 5m 8 pin M12 Female, Black cable $ 60.-
212416SP Female Connector 8 pin M12 with Screw Terminals $ 84.-
214806SP Male Connector 8 pin M12 with Cable and Adapter $ 42.-
214728SP Cable Gland M20x1.5 for 8...11mm Cable $ 35.-
214729 Cable Gland M20x1.5 for 11...14mm Cable $ 20.-
216681SP Cable Gland M16x1,5 for 4.0...9.5mm Cable $ 20.-
214780SP Conduit Fitting M20x1.5 for NPT ½" Conduit $ 35.-
214672SP Dummy Plug M20x1.5 $ 25.-
213019 PTB330/220/PTU200 DC and RS232 cable for PC $ 90.-
213026 PTB330/PTB220/PTU200 DC cable $ 70.-
211302SP Calibration Adapter for HMK15 $ 27.-
218377SP Calibration Adapter (short) for HMK15 $ 27.-
DTR502B Solar Radiation Shield for PTU303/307/30T $ 600.-

 

PTB330 for Professional Meteorology, Aviation and Industrial Users

PTB330Vaisala BAROCAP® sensor
Accurate measurement
Excellent long-term stability
Added reliability through redundancy
Graphical trend display with 1-year history data
Altitude corrected pressure (QFE, QNH)
For professional use in meteorology, aviation, laboratories, and demanding industrial applications

  Data on PTU300 PTB330 Series & Maritime pressure instruments (Vaisala site)

PTB330CLASSA  PTB330 Digital Barometer (500 to 1100hPa),
                    (Class A, equipped with 1 pressure transducer)     $2500+GST      5/14

PTB330CLASSB  PTB330 Digital Barometer (500 to 1100hPa),
                    (Class B, equipped with 1 pressure transducer)      $2170+GST

PTB330TS Vaisala Barometric Pressure Transfer Standard PTB330TS

Barometric Pressure Transfer Standard PTB330TS makes field inspection accurate and easy.
It combines a PTB330 digital barometer with a hand-held MI70 indicator within a portable unit functioning as a transfer standard.

Options, Spare Parts and Accessories  for PTB330

Options:
BARO-1-2 Additional pressure transducer $ 630.-
BARO-1-3 Two additional pressure transducers $ 1260.-
MT300DISPLAY Graphical LCD with backlight $ 260.-
MT300OUT1 Analog output module. Please specify: 0...20mA, 4...20mA, 0...1V, 0...5V, 0...10V   $ 230.-
POWER-1 Internal Mains power supply module $ 240.-
215996 Internal Mains power supply  with AUS power cord $ 260.-
MI70AUSADAPTER External AC/DC adapter,  AUS model $ 100.-
RELAY-1SUB Relay module $ 220.-
DCDC-1 Galvanic Isolation module $ 80.-
RS485-1 Isolated RS485 module $ 180.-
212142 Connection cable 5m, 8 pin M12, Black $ 60.-
212416 Connector 8 pin M12 with screw terminals $ 60.-
D9 Connector $ 110.-

Quick connector with shutoff valve for 1/8" hose $ 50.-
Quick Connector 1/8", Two Barometer Modules $ 50.-
Quick Connector 1/8", Three Barometer Modules $ 50.-

Spare Parts and Accessories:
RELAY-1 Relay output $ 220.-
RS485-1 RS-485 serial interface $ 180.-
AOUT-1 3rd analog output $ 180.-
POWER-1 Universal AC-power (100...240VAC) $ 331.-
AUSPOWER-1SP Power Supply Module
        with AUS-power cord $ 344.-
MI70AUSADAPTER External AC-Adapter AUS $ 100.-
SPH10 Static Pressure Head $ 500.-
SPH20 Static Pressure Head (Heated) $ 1380.-
214829 Wall Mounting Kit with Probe Holder $ 100.-
215108 Installation Kit for Pole or Pipeline $ 120.-
215109 Outdoor Installation kit (Weather shield) $ 160.-
215094SP DIN Rail Clips with Installation Plate Spare Part $ 142.-
216038 Panel Mounting frame $ 20.-
220186 Quick Connector with Shutoff Valve for 1/8'' Hose $ 60.-
237018SP Dust Filter, 3 pcs bag for Barometer Barbed Fit $ 32.-
19446ZZ RS232 Serial Interface Cable
          with D9 Female Connector $ 69.-
219685 USB Service Cable to RJ45 Port $ 71.-
211339 MI70 Connection Cable with RJ45 Connector $ 70.-
25917ZZ HMI41 Connection Cable with RJ45 Connector $ 80.-
215005 MI70LINK Software with RS232 Cable with D9 Female Connector $ 100.-
219916 MI70LINK PC Software
          with USB Service Cable to RJ45 Port $ 158.-
212142 Connection Cable 5m 8 pin M12 Female, Black cable $ 60.-
212416SP Female Connector 8 pin M12 with Screw Terminals $84.-
214806SP Male Connector 8 pin M12 with Cable and Adapter $ 42.-
213019 PTB330/220/PTU200 DC and RS232 cable for PC $ 90.-
213026 PTB330/PTB220/PTU200 DC cable $ 70.-

 

PTB210 Digital barometer

PTB210Excellent solution for outdoor installations. Operates in a wide temperature range. The housing provides IP65 (NEMA4) compliant protection against sprayed water.

500 ... 1100 hPa or 50 .... 1100 hPa pressure ranges with serial output
Different scalings between 500 ... 1100 hPa with analog output
Electronics housing IP65 protected against sprayed water
Accurate and stable measurement
NIST traceable (certificate included)

PTB210 Digital Barometric Pressure Transmitter, Measuring range 500...1100hPa or 50 ..1100hPa,
Power supply 5…28VDC.    Supplied with 1m cable.

    Configuration code is required

PTB210A Digital Barometer with RS232 interface &1M cable $ 2100.-    +GST     5/14
PTB210B Digital Barometer with RS232 interface &1M cable $ 1780.-
PTB210C Digital Barometer with analog output & 1M cable $ 1450.-

Options, Spare Parts and Accessories  for PTB210

Options:
PTB210CAB2 2 metre cable $ 10.-   +GST     5/14
PTB210CAB3 3 metre cable $ 20.-
PTB210CAB5 5 metre cable $ 40.-
PTB210CAB10 10 metre cable $ 90.-
PTB210RS RS485 communication module for PTB210A/B $ 200.-

Spare Parts and Accessories:
SPH10 Static Pressure Head $ 500.-
SPH20 Static Pressure Head $ 1380.-

 

PTB110 for Industrial Use - BaroCap Barometer

Small Barometer - Big Performance
The Vaisala BAROCAP® Barometer PTB110 is designed both for accurate barometric pressure measurement at a room temperature and for general environmental pressure monitoring over a wide temperature range.
Patented Vaisala technology provides long-term stability.

PTB110Vaisala BAROCAP® sensor: silicon capacitive absolute pressure sensor
Several pressure ranges
Accuracy ±0.3 hPa at +20 °C
Long-term stability
On/off control with external trigger
Output voltage 0 ... 2.5 or 0 ... 5 VDC
Current consumption less than 4 mA
Mountable on a (35 mm wide) DIN rail
NIST traceable (certificate included)

All PTB110 barometers are calibrated at the factory as traceable to NIST (National Institute of Standards and Technology, USA) and supplied with a multipoint calibration certificate.
Choose from one of the following pressure ranges:
500…1100,  600…1100,  800…1100,  600…1060,  800…1060 hPa
Choose from one of the following outputs:
0…5VDC,  0…2.5VDC or frequency output(1hPa=1Hz)

Connecting/disconnecting the barometer is easy with a removable terminal connector. A DIN rail mounting option enables the barometer to be mounted on a 35 mm wide standard mounting rail.

The barometer consumes very little power, making it very suitable for battery or solar power operated systems where low power consumption of the system is essential. The PTB110 can also be set to shutdown mode. Here one of the input terminals is used as an external power on/power off trigger, which lowers the overall power consumption even further.
After switching the power on, the barometer responds very quickly. Within 500 ms, full accuracy pressure output is available.

The compact PTB110 is suitable for a variety of applications, such as environmental pressure monitoring, data buoys, laser interferometers, and in agriculture and hydrology. Thanks to its very low power consumption, the barometer is particularly ideal for different data logger applications.

PTB110 Barometric Pressure Transmitter $ 1030.-  +GST      5/14
with NIST traceable calibration certificate.
Choose from one of the following pressure ranges:
500..1100, 600..1100, 800..1100, 600..1060, 800..1060hPa
Choose from one of the following outputs:
0…5Vdc, 0…2.5Vdc or frequency output(1hPa=1Hz)

Options:
DIN rail kit DIN rail installation kit for 35mm wide rail $ 10.-
Shutoff valve Quick connector with shutoff valve for 1/8" hose $ 40.-

 

PDT101 & PDT102 Differential pressure transmitter series

 

PDT101   Differential Pressure Transmitter  

PDT101Vaisala Differential Pressure Transmitter PDT101 is designed especially for demanding life science and high technology cleanroom applications.
The PDT101 transmitter can be mounted on a wall, DIN rail or panel and is ideal for incorporating into the Vaisala Veriteq Continuous Monitoring System to measure and monitor the critical environmental parameters as required in regulated environments.

• Easy mounting on wall, DIN rail or panel
• 2 pressure ranges (Pa and in H2O)
• Accessible zero and span adjustment potentiometers
• ¼" brass tubing connections
• LED status indicator
• Specially designed for critical and regulated environments
• Euro style detachable connector
• NIST traceable (certificate included)
    Data sheet on PDT101 (pdf file, opens in new tab)

 

PDT102   Differential Pressure Transmitter

PDT102Vaisala Differential Pressure Transmitter PDT102 is a high performance instrument designed primarily for life science and high technology cleanroom applications.
The PDT102 transmitter has an ultrathin profile suited for DIN rail mounting.
The transmitter is ideal for incorporating into the Vaisala Veriteq Continuous Monitoring System to measure and monitor the critical environmental parameters as required in regulated environments.

• In-place system calibration and on-line monitoring without disturbing process tubes with optional process valve actuator and test jacks
• Ultrathin profile ideally suited for DIN rail mount reduces installation and calibration costs
• High accuracy, two options; 0.25% or 0.50% of span designed for use in critical monitoring of cleanrooms for pharmaceutical, biotechnology, medical device and semiconductor controlled manufacturing environments
• Extremely robust MEMS silicon sensor technology provides very high accuracy, sensitivity, stability and durability
• NIST traceable 9 point calibration with certifi cate
• Front side accessible zero and span adjustment potentiometers
    Data sheet on PDT102 (pdf file, opens in new tab)

 

PDT101-P4C ±60Pa (±0.4% span), 4..20mA output $ 364.-   +GST   5/14
PDT101-P4V ±60Pa (±0.4% span), 0..5V output $ 364.-
PDT101-W4C ±0.25" H2O (±0.4% span), 4..20mA output $ 364.-
PDT101-W4V ±0.25" H2O (±0.4% span), 0..5V output $ 364.-

PDT102-P2C ±50Pa (±0.25% span), 4..20mA output $ 987.-
PDT102-P2CT ±50Pa (±0.25% span), 4..20mA output and process valve actuator + test jacks $ 1155.-
PDT102-P2V ±50Pa (±0.25% span), 0..5V output $ 1001.-
PDT102-P2VT (±0.25% span), 0..5V output and process valve actuator + test jacks $ 1169.-
PDT102-P5C ±50Pa (±0.5% span), 4..20mA output $ 707.-
PDT102-P5CT ±50Pa (±0.5% span), 4..20mA output and process valve actuator + test jacks $ 875.-
PDT102-P5V ±50Pa (±0.5% span), 0..5V output $ 721.-
PDT102-P5VT ±50Pa (±0.5% span), 0..5V output and process valve actuator + test jacks $ 889.-

PDT102-W2C ±0.25" H2O (±0.25% span), 4..20mA output $ 987.-
PDT102-W2CT ±0.25" H2O (±0.25% span), 4..20mA output and process valve actuator + test jacks $ 1155.-
PDT102-W2V ±0.25" H2O (±0.25% span), 0..5V output $ 1001.-
PDT102-W2VT ±0.25" H2O (±0.25% span), 0..5V output and process valve actuator + test jacks $ 1169.-
PDT102-W5C ±0.25" H2O (±0.5% span), 4..20mA output $ 707.-
PDT102-W5CT ±0.25" H2O (±0.5% span), 4..20mA output and process valve actuator + test jacks $ 875.-
PDT102-W5V ±0.25" H2O (±0.5% span), 0..5V output $ 721.-
PDT102-W5VT ±0.25" H2O (±0.5% span), 0..5V output and process valve actuator + test jacks $ 889.-

 

PTB330TS Portable Transfer Standard

PTB330TSBarometric Pressure Transfer Standard PTB330TS makes field inspection accurate and easy.
It combines a PTB330 digital barometer with a hand-held MI70 indicator within a portable unit functioning as a transfer standard.

Portable, battery operated transfer standard with data logging capability
Barometric pressure with Vaisala BAROCAP® Digital Barometer PTB330
– Excellent long term stability
– Accurate measurement
– Added reliability through redundancy
Optional humidity and temperature measurents with HMP155
– Vaisala HUMICAP®180R sensor - superior long-term stability
– New, fast temperature probe
– Chemical purge
Data can be logged, and transferred to a PC via MI70 Link software
For professional meteorology, aviation, laboratories and demanding industrial applications

PTB330TS Barometric Pressure Transfer Standard (500 to 1100hPa),
            (Class A, equipped with 1 pressure transducer)             $4940+GST     5/14
Includes portable tabletop enclosure, PTB330CLASSA barometer & MI70 indicator
      Data on PTB330TS (pdf file, opens in new tab)

Options, Spare Parts and Accessories  for PTB330TS

1AdditionalCell Additional pressure transducer $ 630.-+GST     5/14
2AdditionalCells Two additional pressure transducers $ 1260.-

HMP155         HMP155:E1AA12A4A0A1C4A     $ 950.-
Additional-T   Additional T probe for HMP155 with 2m cable $ 160.-

221801 HMP155 to MI70 connection cable $ 150.-
220186 Quick connector with shutoff valve for 1/8" hose $ 60.-
MI70LINK Software kit(MI70LINK+ RS232 serial cable) $ 100.-
219687 MI70LINK software for Windows + USB serial cable $ 150.-

Spare Parts and Accessories:
223235SP M12 spiral cable (MI70 - PTB330)
219685 USB Service Cable to RJ45 Port $ 71.-      +GST     5/14
19446ZZ RS232 Serial Interface Cable with D9 Female Connector $ 69.-
220186 Quick Connector with Shutoff Valve for 1/8'' Hose $ 60.-
224068SP Case with foams (for PTB330TS) $ 632.-
224064SP Table top casing (for PTB330TS) $ 130.-
237018SP Dust Filter, 3 pcs bag for Barometer Barbed Fit $ 32.-

219687 USB cable for Mi70 with Mi70Link Windows® software $ 150.-
MI70LINK Serial line cable for MI70 with MI70Link Windows® software $ 100.-
211339 MI70 Connection Cable with RJ45 Connector (to HMT330/120/130) $ 70.-
26755 Rechargeable NiMH Battery Pack $ 50.-
MI70AUSADAPTER Mains AC-adapter, AUS model $ 100.-
221801 MI70 connection cable $ 150.-
221318 Protection Set for Calibration Buttons $ 30.-
221040 PC connection cable (USB) $ 150.-
219452SP Sintered Teflon Filter + O-ring $ 77.-
HUMICAP180R HUMICAP®180R Sensor $ 230.-

 

SPH10/20 Static Pressure Head Series - Vaisala

SPH10/20Minimizes the errors in barometric pressure measurement caused by variations of wind speed and direction

Minimizes wind induced error
Reliable barometric pressure measurement in all weather
Wind tunnel tested structure
Easy-to-clean
Easy-to-install
SPH20 is heated version for icing conditions
Can be connected to all Vaisala barometers

SPH10 Static Pressure Head                           $500+GST         7/12
SPH20 Static Pressure Head ( Heated )     $1,469

 

PTB100 Barometric Pressure Transmitter:
           The PTB100 series has been replaced by the PTU300.

PTB 220 Series can have up to 3 internal sensors for redundancy (a requirement of Met Bureaus).
          The PTU200 has been replaced by the PTU300.

PTB220TS is an all in one portable unit that can be used as a portable barometer,
                      as a transfer or travelling standard and as a laboratory working standard.

          The PTU220TS has been replaced by the PTB330TS.

Links to Vaisala site (the links open in new tabs)

Vaisala Barometric Pressure Transfer Standard PTB330TS

Barometric Pressure Transfer Standard PTB330TS makes field inspection accurate and easy. It combines a PTB330 digital barometer with a hand-held MI70 indicator within a portable unit functioning as a transfer standard.

Vaisala Differential Pressure Transmitter PDT101

Vaisala Differential Pressure Transmitter PDT101 is designed especially for demanding life science and high technology cleanroom applications. The PDT101 transmitter can be mounted on a wall, DIN rail or panel and is ideal for incorporating into the Vaisala Veriteq Continuous Monitoring System to measure and monitor the critical environmental parameters as required in regulated environments.

Vaisala Differential Pressure Transmitter PDT102

Vaisala Differential Pressure Transmitter PDT102 is a high performance instrument designed primarily for life science and high technology cleanroom applications. The PDT102 transmitter has an ultrathin profile suited for DIN rail mounting. The transmitter is ideal for incorporating into the Vaisala Veriteq Continuous Monitoring System to measure and monitor the critical environmental parameters as required in regulated environments.

Vaisala Multiparameter Transmitter DPT145 for SF6 Gas

The Vaisala Multiparameter Transmitter DPT145 for SF6 Gas is a unique innovation that enables online measurement of dew point, pressure, and temperature. It also calculates four other values, including SF6 density. The DPT145 is especially well suited for integration into OEM systems.

Vaisala Dewpoint and Pressure Transmitter DPT146 for Compressed Air

The Vaisala Dewpoint and Pressure Transmitter DPT146 for Compressed Air makes monitoring compressed air simple and convenient. The DPT146 measures both dew point and process pressure simultaneously, and is the ideal choice for anyone using or monitoring compressed air.

PTB330 Digital Barometer for Professional Meteorology, Aviation, and Industrial Users

A new generation barometer designed for a wide range of high-end atmospheric pressure measurement. The PTB330 can be used for aviation, professional meteorology, and for demanding industrial pressure measurement applications

PTB110 Barometer for Industrial Use - BaroCap Barometer

The Vaisala BAROCAP® Barometer PTB110 is designed both for accurate barometric pressure measurement at a room temperature and for general environmental pressure monitoring over a wide temperature range.

PTB210 Digital Barometer for Harsh Environments

Excellent solution for outdoor installations. Operates in a wide temperature range. The housing provides IP65 (NEMA4) compliant protection against sprayed water.

PTU300 Combined Pressure, Humidity and Temperature Transmitter for Demanding Applications

Measures humidity, temperature, and barometric pressure in two accuracy classes. The PTU300 series features a large numerical and graphical display. Optional data logging and (W)LAN interface..

SPH10/20 Static Pressure Heads for Minimizing Wind Induced Error

Minimizes the errors in barometric pressure measurement caused by variations of wind speed and direction.

    Data on Barometric Pressure instruments: (Vaisala site, new tab)   covers the items above
    Note: Vaisala site is sometimes slow to respond.    

 

 

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