ESIS New Website

Data Loggers - ACR Systems
Temperature Humidity Voltage Current Pulse
Pressure CO2 Light
  Power Quality   Autoclave
SmartReader & SmartReader Plus


Esis Pty Ltd - Australia - Ph 02 9481 7420  Fax 02 9481 7267  www.esis.com.au 
E-mail: click here       Go to Esis main page

Go up one level to see other data loggers and sensors, etc
Prices do not include GST and may change without notice


This page:
 ACR SmartButton 1 channel, Temperature 
 TRH-1000  Temperature & Humidity Logger
 Owl Loggers 
        1 channel, 8-bit - Temp., DC Current, DC Voltage, AC current

 SmartReader Loggers (8-bit)            Multichannel, various inputs
 SmartReader Plus Loggers (12-bit)
  Multichannel, various inputs   

Selection Chart:     These links jump to items on this page
        Temperature - various  

        Electrical: AC Current & Voltage
        
Electrical: Power Quality
        
Electrical: Pulse & Switch Contact & Int Temp

        DC Voltage Current,    Pressure,
        Carbon Dioxide & Other Gases, Light Intensity with Temp. & Humidity

 Software for ACR Loggers    TrendReader Software

 Nautilus rugged & hi temp. loggers - Autoclave Logger        
 PowerWatch Voltage disturbance recorder
       Download Demos - Software Updates - Utilities

          Esis Pty Ltd - supplier of ACR Systems instruments


Measurement Guide - ACR Data Loggers

ACR Systems Data Loggers are available to support the a wide variety of measurements.

Data Logger

The red links below jump to pdf data on ACR site (opening in a new window).

The blue or purple links below jump down to info & prices on this page.

No.
of
Ch.

 

Measurement Range

 Temperature: Thermistor
 Temperature: Thermocouple
 Temperature: RTD
 Temperature: Waterproof
 Relative Humidity and Temperature

 

Sampling interval
 s=sec.
 m=min.
 h=hours
 d=days

Resol-
ution
bits

 

Max. no. of Readings

 

Links in this column:
Data on          Blue links:
  ACR site
    Info & prices below  

 

Temperature: Thermistor        

     

JR-1000 pdf file       JR-1000
                                 below

1

-40 to 85 C Temperature sensor built in   .

8s to 34m

8

32,767

   Intrinsically Safe

JR-1001 pdf file       JR-1001
    ACR site                 below

1

-40 to 85 C (-40 to 185 F)  Intrinsically safe
UL-C/US Intrinsically Safe for use in:
Class I, Division 1, Groups C and D
Class II, Division 1, Groups E, F and G
Class III, Division 1, Hazardous Locations T4

8s to 34m

8

32,767

OWL 100 pdf       OWL 100

1

-40 to 70 C (-40 to 158 F)

5s to 12h

8

32,767

OWL 200 pdf       OWL 200

1

-40 to 70 C (-40 to 158 F)

5s to 12h

8

32,767

SmartButton pdf   SmartButton

1

-10 to 85 C (14 to 185 F)

1m to 255m

8

2,048

 
SmartReader 1 pdf         SR1

2

 
-60 to 255 C (-76 to 491 F)


  8s to 5d


  8


  32,767

SmartReader 8 pdf         SR8

8

-60 to 255 C (-76 to 491 F)

8s to 5d

8

32,767

SmartReader Plus 1 pdf   SRP1

2

-60 to 255 C (-76 to 491 F)

.04s to 8h

12

1,048,000

SmartReader Plus 8 pdf    SRP8
                                         below

8

-60 to 255 C (-76 to 491 F)

.04s to 8h

12

1,048,000

Temperature: Thermocouple                 

 

SmartReader 5 pdf         SR5
          ACR site              below

3

J, K, S, T thermocouple ranges, Narrow & Wide ranges    .
  (Narrow J: -20 to 190C, res 1.4;     Wide J:     -50 to 600C, res 5)
   (Narrow K: -25 to 230C, res 1.7°,  Wide K: -100 to 1150C , res 6.7)
   (Narrow S:     0 to 960C, res 7°,      Wide S:       0 to 1760C, res 23)
   (Narrow T: -35 to 200°C, res 1.7,    Wide T: -200 to 400°C, res 6.7°)

Sampling Interval
8s to 5d

Resolution
8

Max. Rdgs.
32,767

SmartReader 6 pdf          SR6

7

J, K, S, T thermocouple ranges, Narrow & Wide ranges

8s to 5d

8

32,767

SmartReader Plus 5 pdf      SRP5

3

E, J, K, S, T thermocouple ranges
   (J type: -50 to 600ºC, res 0.30ºC)        (K type: -100 to 1150ºC, res 0.50ºC)
   (S type: 0 to 1450ºC, res 1.0ºC)           (T type: -200 to 400ºC, res 0.40ºC)
   (E type: -50 to 680ºC, res 0.24ºC)

.04s to 8h

12

87,000

SmartReader Plus 6 pdf      SRP6

8

E, J, K, S, T thermocouple ranges

.04s to 8h

12

1,048,000

Temperature: RTD            

SmartReader Plus 10 pdf    SRP10
        ACR site                 below

4

-230 to 300 C , res 0.14C       .
(100 and 1000 Ohm probes only,
          Temperature Coeff of Resistance (TCR) of 0.00385)

.04s to 8h

12

87,000

The red links in the left column jump to data on ACR site (opening in a new window).
The blue or purple links in the left column jump down to info & prices on this page.

Temperature: Waterproof           

Aluminium. or Stainless Steel

Nautilus85 pdf         Nautilus85
      ACR site            below

1

For hostile or "wet" environments        .
(e.g.. wastewater treatment plant).
Housed in a stainless steel or aluminum casing, it can withstand virtually any environment and with an operating pressure range up to 2000 PSI, it is ideal for monitoring temperature in any type of water including oceans, ponds, rivers, streams and wastewater.
-40° to 85 C, res <1° between -25° & 70°C

Sampling Interval
8s to 34m

Resolution
8

Max. Rdgs.
244,800

 Alum. or Stainless Steel
       High temperature

Nautilus135 pdf       Nautilus135
      ACR site             below

1

The high temperature capabilities of the Nautilus135 make it the ideal logger for monitoring temperature in extreme environments or environments where conventional data loggers are not able to survive.  Autoclave verification; ETO sterilization; kiln drying studies; medical & pharmaceutical studies; agricultural, ocean and pond studies; environmental studies; process monitoring; HVAC; hostile environmental monitoring
10° to 135 C,  res <1.8° between 10° to 37°,  <0.5° 38-120°

8s to 34m

8

244,800

Relative Humidity and Temperature         

SmartReader 2 pdf           SR2

4

-40 to 70 C (-40 to 158 F), 0 to 95% RH        .

8s to 5d

8

32,767

SmartReader Plus 2 pdf    SRP2

4

-40 to 70 C (-40 to 158 F), 0 to 95% RH

.04s to 8h

12

87,000

TRH-1000 pdf              TRH-1000

2

-40 to 70 C (-40 to 158 F) & 0 to 100% RH

8s to 34m

8

65,000



Data Logger


Links in this column:
Data on
ACR site
    Info & prices below   

No.
of
Ch.

 

Measurement Range

 Electrical: AC Current & Voltage
 Electrical: Power Quality
 Electrical:
        Pulse & Switch Contact & Int Temp

 DC Voltage & Current - see next table

Sampling interval
 s=sec.
 m=min.
 h=hours
 d=days

Resol-
ution
bits

 

Max. no. of Readings

 

     Electrical: AC Current & Voltage        

SmartReader 3 pdf             SR3

4

50 or 60 Hz, 5 to 500 A (3000 A CT also available)      .

8s to 5d

8

32,767

SmartReader Plus 3 pdf     SRP3
         ACR site                   below

8

5 to 500 A (3000 A CT also available), 120 Vac or 480 Vac. Can be used with ACR AC voltage transducers to monitor 3 phase.

.04s to 8h

12

1,048,000

Electrical: Power Quality      

PowerWatch 220/240V pdf
      ACR site 

            PowerWatch 220/240V 
                         below

Australian, European or UK power

1

Monitor and record essential voltage disturbance information from any 220/240 volt Australian, European or UK power receptacle. Single phase, Hot to Neutral or Neutral to Ground. Surge, Sag & Outage, Impulse, Frequency, Time.        .
Set up your pre-determined disturbance threshold values or use the industry standard default values, and plug it in.

Applications: Auditing medical instrumentation, point-of-sale terminals, computer servers, and other sensitive electronic equipment.

 

N/A

Max. Rdgs.
4,000

North America
PowerWatch 120V
 pdf
        ACR site 

1

Monitor and record voltage disturbance info from any North American power receptacle.
120 volt, single phase, Hot to Neutral or Neutral to Ground

 

N/A

4,000

   

See also Dent Instruments    AEMC Loggers for power

     


        Electrical: Pulse & Switch Contact & Int Temp           

SmartReader 9 pdf         SR9  
    ACR site                   below

3

Counting and recording digital pulses or switch contact closures. It has two input channels, each with three selectable frequency ranges.      .
32, 64, 128 pulses or contact closures per second, (2 ch)
Temp: -40 to 70°C, res 1° (1 internal channel)

Sampling Interval
8s to 5d

Resolution
8

Max. Rdgs.
32,767

SmartReader Plus 9 pdf    SRP9

2

4095 pulse/sample period max. Max Freq: 100 KHz, no Temp.

.04s to 8h

12

87,000



Data Logger

 

Links in this column:
Data on
ACR site
    Info & prices below

No.
of
Ch.

 

Measurement Range

 Pressure
 Process Signal:DC Voltage, Current
 Carbon Dioxide & Other Gases
 Light Intensity with Temp. & Humidity

Sampling interval
 s=sec.
 m=min.
 h=hours
 d=days

Resol-
ution
bits

 

Max. no. of Readings

 

 Pressure            

SmartReader 4  pdf             SR4
          ACR site                   below

5

0 to 5, 30, 100, 150 psi        .

8s to 5d

8

32,767

SmartReader Plus 4 pdf       SRP4

4

0 to 5, 30, 100, 150 psi, & 10" WC

.04s to 8h

12

87,000

SmartReader Plus 4 LPD pdf

2

0.5, 1, 2, 5, 10" WC

.04s to 8h

12

21,500


In the left column:

red links below jump to data on the ACR site
(opening in a new window).

the blue or
purple links jump
down to info & prices on this page.
       

Process Signal:  DC Voltage, Current      

OWL 400 pdf     OWL 400
    ACR site          below

1

0 38.4 Vdc max. (32 software selectable ranges available)  .

Sampling Interval
0.2s to 12h

Resolution
8

Max. Rdgs.
32,767

OWL 500 pdf      OWL 500

1

0 24 mA DC, 4-20mA, Sensing resistor: 100 ohms

0.2s to 12h

8

32,767

SmartReader 7 pdf     SR7
    ACR site                below

8

2.5v, 5v, 10v, 25mA, 200mV
    (5v and 25mA have 2 channels)
The 25mA range can be scaled for 4-20mA I loops
Option: 7 channels all set to 2.5v or 5v or 10v
            or 25mA
Internal Temp. sensor -40 to 70°C.

8s to 5d

8

32,767

SmartReader Plus 7 pdf    SRP7
           ACR site               below

8

2.5v, 5v, 10v, 25mA, 200mV
    (5v and 25mA have 2 channels)
The 25mA range can be scaled for 4-20mA I loops
Option: 7 channels all set to 2.5v or 5v or 10v
             or 25mA
Internal Temp. sensor -40 to 70°C.

.04s to 8h

12

1,048,000

Carbon Dioxide & Other Gases         

Indoor Air Quality

IAQ Logger pdf 
    ACR site 

5

The IAQ Logger, when combined with the Telaire 7001 Handheld CO2 Monitor, records the three leading indicators of indoor air quality: (1) temp., (2) relative humidity, and (3) carbon dioxide.
-40 to 70 C & 0 95% RH; 0 4000 ppm CO2      .
Helps resolve sick building syndrome, building-related illnesses, and indoor air contaminants; tracks indoor air quality; HVAC system testing and balancing, etc.

8s to 5d

8

32,767

Time stamping of Readings in ACR Data Loggers
All ACR loggers have an accurate clock, but not a real time clock. Data is time referenced when the data is downloaded, from the time and date of the computer. The PC being used should have it's clock set accurately (automatic via internet with Windows XP).
Time references can be adjusted with the TrendReader software.

Data collected in ACR Data Loggers is downloaded using the USB or serial RS232 port of a computer.

Product Application Guides

ACR Systems data loggers are used in a wide variety of industries.
Here are just some of the product applications where ACR Systems data loggers provide invaluable measurement solutions.

 HVAC Industry

 Aerospace Industry

 Electrical Industry

Process Control

Food Industry

Commercial/Industrial

Transportation Industry

Medical Industry

Software for ACR Loggers

    TrendReader 2 Graphing & Analysis Software
       
- for ACR's SmartReader Plus, SmartReader, IAQ, OWL, TRH, JR and Nautilus data loggers 
            
More about TrendReader 2 further down this page     SmartReader Data and Download trial (link to ACR site, opens in new tab)

    TrendReader 2 Express  - for JR-1000/1001, Nautilus85/135, and TRH-1000 data loggers

    TrendReader for SmartButton   - for SmartButton data loggers

    EventReader Software  - for the ACR PowerWatch Voltage Disturbance Recorder
     A power quality analysis software application developed exclusively for the ACR PowerWatch Voltage Disturbance Recorder.

    TalkBack Software      - for SmartReader Plus Data Loggers

 The above are covered in this link:   Software for ACR Loggers (link to ACR site, opens in new tab) 

Manufacturer's website

 Data on all ACR Systems Loggers:  (ACR site, opens in new tab)
    SmartReader:  Multi-channel configurable 8-bit data loggers
    SmartReader Plus:  Multi-channel configurable 12-bit data loggers
    OWL Series:  Singl   e-channel configurable 8-bit data loggers
    JR Series:
  Low-cost temperature data logger
    TRH Series:  Low-cost temperature and relative humidity data loggers
    PowerWatch:
 Voltage disturbance recorder
    Nautilus:  Single-channel waterproof temperature data loggers
    SmartButton:  Button-sized temperature data logger
    PowerBullet:   Power / Energy Transducers for Demand and Consumption Monitoring
    Other Devices:   Specialty Data Logging Devices


JR-1000 Data Logger Series - Easy to use, low cost data logger

Temperature sensor is built in.  (Supercedes the ACR JR Data Logger)        zwh
All JR-1000 loggers are now shipped with TrendReader Express software,   
which allows many more features & functions than those of the original ACR-JR logger.
It can plug directly into a DB9 COM port connector on a computer.
Size: 33 x 43 x 20 mm,     Weight: 35 grams,    Case Material: Polyurethane
Mounting: Magnetic backing
Operating Range: -40 C to 85°C,     Clock Accuracy: +/-2 seconds per day
Battery: 3.6 volt lithium, 0.47 amp-hour,    Battery Life: Five year warranty (under normal use).
Memory Size: 32 K (32,000 readings up to 244,800 readings when data compression is selected)
Resolution: 8 Bit (1 part in 256)
Sampling Methods: First in first out, stop when full, delay start, data compression, spot & average sampling
Sampling Interval: 8 seconds to 34 minutes
PC Requirements: IBM PC, any Windows, with a least 2 MB RAM, 10 MB of hard drive disk space and
one free serial port. An RS232 to USB Converter (USB-100 $68+GST) may be used for USB connection to the computer.
Includes TrendReader Express software.
The JR-1000 can plug directly into a DB9 COM port connector on a computer.  RS232 cable is not included.
USB: Can be used in co-ordination with a  USB-100  USB to Serial converter cable ($68+GST)
Dim: 34mm x (21mm incl magnetic strip), length: 38mm not incl. the DB9F.  JR-1000 Data Logger: $255+GST

Optional serial cable: $10+GST when ordered with the logger

    Datasheet for JR-1000 pdf    Manual for Trendreader Express (.pdf 948KB)   ACR News about JR-1000

TrendReader Express (a cut down version of TrendReader)
   
  TrendReader 2 Express Data    TrendReader Data and Download trial

JR-1001 Intrinsically Safe Temperature logger - for hazardous applications

Use this intrinsically safe logger in hazardous applications in which there are flammable gases or explosives.
Range: -40 to 85 C,   Accuracy: 0.2 @ 25 C  
Sampling Interval adjustable 8 seconds to 34 minutes.
UL Intrinsically Safe for use in:
Class 1, Division 1, Groups A, B, C, D
Class 2, Division 1, Groups E, F, G
Class 3, Division 1, Hazardous Locations T3C
   Data on JR-1001 Intrinsically Safe Temperature logger (pdf file, opens in new tab) 
   JR - 1001 Intrinsically Safe- Temperature logger for hazardous applications  $453+GST

TRH-1000  Temperature & Humidity Logger

Temperature Range-40 °C to 70 °C      Data sheet (.pdf file)
Temperature Accuracy: +/-0.6 °C @25 °C,   +/-2°C from -40 °C to 70 °C
RH Range:  0-100%,  RH Accuracy:  +/-4% between 20% to 80% RH, otherwise +/-5%
Calibration: Factory calibration verification and NIST certificates are available upon special request
Battery: 3.6 volt lithium, 1 amp-hour, Battery Life: Five year warranty (under normal use).
Memory: 64KB (32,000 data points per channel) 8 Bit (1 part in 256)
First in first out or stop when full, delay start
Sampling interval: 8 seconds to 34 minutes
TrendReader Express software (included). Windows 3.1, 95, 98, Me, 2000, XP or NT, one free serial port.
The TRH-1000 can plug directly into a DB9 COM port connector on a computer.  RS232 cable is not included.
USB: Can be used in co-ordination with a  USB-100  USB to Serial converter cable ($68+GST)
25.4 x 58.4 x 81.3 mm,  74 grams, Cycoloy® (GE Plastics) C120 ABS + Polycarbonate, Magnetic backing
   TRH-1000  Temperature & Humidity Logger  $621+GST


ACR OWL data loggers

1 channel, 8-bit loggers - Temperature, DC Current, DC Voltage, AC current
The OWL series of data loggers are Single-Channel, configurable 8-bit data loggers featuring
10-year battery life, memory capacity of 32,767 readings, optical data transfer, and
flashing visual alarm.           zwh
Common Specs:
Size 60 mm x 48 mm x 19 mm, Non-watertight model; 54g, Watertight model (OWL 100); 80g,
-40C to 70C, 32,767 readings, User selectable sampling rates from 5 per second to once every 12 hours,
32K readings, 8-bit (1 part in 256), Can be optimized to the equivalent of 10 bit resolution,
Red LED alarm, Removable snap type connector,
   Data and common specs on OWL loggers: click here    FAQ on OWL Loggers

Also required: Software, & Light Wand for communications:
   TrendReader Graphing and Analysis Software: $332+GST
   TrendReader® 2 is compatible with Windows® XP, Vista, Windows 7 and Windows 8 - 32 bit or 64 bit
   Uses light wand for communications with logger (uses visible red light).
   An RS232 to USB Converter (USB-100 $68+GST) may be used for USB connection to the computer.
       Data on Trendreader Software: see below
Note: The Trendreader Software is the same for Owl, SmartReader and SmartReaderPlus loggers,
however the included hardware manual & communications are specific to the logger.

OWL 100  One internal temperature channel, 32KB readings,
Accuracy +/-0.5C @ 25 C, Can be increased by using narrow range feature
Standard Resolution 0.5C at 25 C, better than 1C between - 25 and 70C,
Better than 2.0 C between-40C and -25C. Can be increased by using narrow range feature
OWL-100WP Poly: Submergence Rating 100m in fresh water .
OWL-100SC Plastic is not submersible  Data pdf       FAQ (ACR site, opens in new tab) 
   OWL-100WP single channel waterproof temperature logger $548+GST       4/10
   OWL-100SC  single channel temperature logger     $457+GST

OWL 200   Records temperature, resistance or switch status in tight environments where typical data loggers cannot fit.
The OWL's external temperature sensor (thermistor) allows measurements in excessive heat or extremely tight environments.
32 KB readings, One channel: external temperature, resistance  or  switch status.
Logger Accuracy +/-1% of range    Data pdf     FAQ   
External Temperature sensor must be ordered separately.
   OWL-200SC single channel exertnal temperature logger $457+GST

ET Series Thermistor Probes 25 x 5mm probe with rounded tip (except -GP, -STP, -SMP), teflon cable, all are waterproof
ET-016        35-0001  General Purpose: -67.5 to 228°C, best accuracy:  -35 to 95°C
ET-004-GP 35-0028  Low Temperature:                          best accuracy:  -60 to 55°C
ET-004      35-0000  Low Temp Penetration:                   best accuracy:  -60 to 55°C
ET-081      35-0002  High Temperature: glass bead thermistor  10 to 170°C   /6m: $118+GST
ET-086      35-0003  Oven Temperature:                          best accuracy:   70 to 255°C   /45cm cable: $95+GST    /6m: $125+GST

ET-016-STP  35-0020  Skin Surface Temperature: -67.5 to 228°C, best accuracy:      20 to 40°C (68 to 104°F)  /6m $118+GST
ET-016-SMP 35-0025  Pipe Surface Temperature:  -67.5 to 228°C, best accuracy:  -35 to 95°C (-30 to 200°F)  /6m $118+GST

P1713  Plastic sensor cover, 2m  Plastic cable 0 to 105°C (uses same sensor as ET-016 above)   $41+GST     h
P1723  Stainless Steel tip,   2m  Plastic cable 0 to 105°C  (uses same sensor as ET-016 above)    $64+GST     h

ET-086 Oven temperature probe 70° to 255°C:   with 45cm cable: $95+GST    with 6m cable: $125+GST

Also required: Software & Light Wand for communications: see below

OWL 400   Records DC voltage with ease and convenience.
Ideal for monitoring (through commercially available transducers) a wide variety of measurement parameters.
All voltage signals can be converted into custom engineering units using TrendReader's® simple equation editor.
     OWL 400 Data pdf      FAQ  
Input Range: 32 software selectable ranges available from 0-121 mV to 0-39 V.     0 to 38.4 Volts DC maximum
   OWL-400SC single channel dc voltage logger $457+GST

OWL 500   Records DC current with ease and convenience.
Ideal for monitoring (through commercially available transducers) a wide variety of measurement parameters.
All current process signals can be converted into custom engineering units using TrendReader's® simple equation editor.
     OWL 500 Data      FAQ   
You can connect the output of a 4-20 mA transducer to OWL-500.
You can also define the unit (for example Gallons, PSI, etc) and write a custom equation to convert the readings,
and have the graphs showing your preferred units
     OWL-500SC single channel DC current logger $457+GST

Also required: Software & Light Wand for communications:
Software & Light Wand: 
TrendReader (for Windows 3.1, '95, '98, Me, 2000, NT and XP),
   and LIC-101 Light Wand for communications with logger (uses visible red light). $332+GST

   An RS232 to USB Converter (USB-100 $68+GST) may be used for USB connection to the computer.
       Data on Trendreader Software: see below
Note: The Trendreader Software is the same for Owl, SmartReader and SmartReaderPlus loggers,
however the included hardware manual & communications are specific to the logger.

Common Specs:
Size 60 mm x 48 mm x 19 mm, Watertight model (OWL 100); 80g, Non-watertight model; 54g
-40C to 70C, 32,767 readings, User selectable sampling rates from 5 per second to once every 12 hours,
32K readings, 8-bit (1 part in 256), Can be optimized to the equivalent of 10 bit resolution,
Red LED alarm, Removable snap type connector,
Cable:  LIC-101  RS232 serial optical interface cable is required.

Time stamping of Readings in ACR Data Loggers
All ACR loggers have an accurate clock, but not a real time clock.
Data is time referenced when the data is downloaded, from the time and date of the computer.
The PC being used should have it's clock set accurately (automatic via internet with Windows XP).
Time references can be adjusted with the TrendReader software.


SmartReader (8-bit) and
SmartReader Plus (12-bit) Multi-channel data loggers
SmartReader   (Jump down to SmartReaderPlus)

SmartReader data loggers, 8-bit (1 part in 256), configurable

Note: some of these are being phased out. Use SmartReader Plus loggers below.
8-bit loggers (1 part in 256), 32K readings, -40C to 70C,         zwh

ACR SmartReader data loggers are multi-channel, user configurable data loggers that monitor a variety of parameters. Durability is assured with a 3-year logger warranty and 10-year battery life.   .

It is important to note that on competitive products if the replaceable battery comes loose or dies you will lose the data - lost time and effort far outweighs any price difference.

The SR has more available memory as a result of using a 8-bit converter which is sampled 4 times every 8 seconds for extra stable readings. When the logging interval is set longer than 8 seconds, the readings are further averaged giving a quantitative result (with the exception of the SR7 when Battery Switch is enabled).

Software Packages are purchased separately as they can support more than one device.

Features
• Record: Temperature, Relative Humidity, Current, Voltage, Pressure, Process Signals, Pulse
• Better than 0.5% FS Resolution - most sensors have an inaccuracy of 1% or more
• 32KB Memory - 32,768 Readings divided among number of channels enabled
• Remote access via Modem or Ethernet - local or long distance
• Ruberdized conformal coating protects electronics from harsh environments
• 3-Year Warranty and 10-Year Battery guarantee data is never lost

Common Specifications
Size: 107 mm x 74 mm x 22 mm (4.2" x 2.9" x 0.9")
Weight: 110 g (3.75 oz)
Case Material: Noryl® plastic
Operating Limits: -40 to 70°C (-40 to 158°F) and 0 to 95% RH (non-condensing)
Clock Accuracy: +/- 2 seconds per day
Battery: 3.6 volt Lithium, 1 Amp-Hour
Power Consumption: 5 to 10 microamps (continuous)
Battery Life: 10 years under normal use (factory replaceable)
Mounting: Magnetic backing or locking eyelet
Memory Size: 32 K (32,768 readings)

Sampling Method:
    1. Continuous (First-in, First-out)
    2. Stop when full (Fill-then-stop)
Sampling Rate: User selectable rates between 8 seconds to once every 5 days
Resolution 8-bit (1 part in 256)
External Connector: Removable screw-type terminal strip with Common (-) connection
PC Requirements: Windows PC with at least 256MB RAM, 250MB of free hard drive space and one free serial or USB port
Software Requirements: TrendReader® 2 (compatible with Windows® XP, Vista, Windows 7 and Windows 8 - 32 bit or 64 bit)
Internal Temperature Sensor: Type NTC thermistor (10,000 ohms @ 25°C [77°F])
Internal Temperature Sensor: Range -40 to 70°C (-40 to 158°F)
Internal Temperature Sensor: Accuracy +/- 0.2ºC over the range: 0 to 70ºC (+/- 0.3ºF over the range: 32 to 158ºF)
Internal Temperature Sensor: Resolution 0.4ºC (0.7ºF) @ 25ºC; better than 1ºC (1.8ºF) between -25 and 70°C (-13º and 158ºF); better than 2.0ºC (3.6°F) between -40 and -25°C (-40ºF and -13ºF)

      FAQs

Also required with SmartReader loggers:

Software: TrendReader for Windows, data see below
TR-WIN-SR Software for Smartreader $335+GST ($368.50incGST)  

Choose either IC-102 USB interface cable,
                  or IC-101 RS232 serial interface cable
An RS232 to USB Converter (USB-100 $68+GST) may be used with the Serial cable.
 

SmartReader 1: Temperature,  Two channels
(one for the internal temperature sensor and one for remote sensing of temperature, resistance, or switch status)
     SmartReader 1 Data
(pdf file, opens in new tab)

SmartReader 2: Temperature & Relative Humidity,  
Four channels  (one for the internal temperature sensor, one for the internal RH sensor,
                        one for optional external RH and one for optional external temperature or resistance)
     SmartReader 2 Data (pdf file, opens in new tab)
RH Sensor: Range: 0 to 95% (non-condensing)
Accuracy: +/- 4% RH from 10 to 90% (-20 to 40°C [-4 to 104°F])
Resolution: Better than 0.4% between 25 & 60% RH at 25° C (77° F)     SmartReader 2: $995+GST   4/10

EH-020A External Humidity & Temperature probe for tight or remote locations (up to 30m)
    10 to 90% RH,   -20 to+40°C for SmartReaders SR2, SR4, SRP2, SRP4 (not SRP4 LPD)      $425+GST

SmartReader 3: AC Current    Accessories: ACR AC Current Probes  $888+GST
      SmartReader 3 Data (pdf file, opens in new tab)     FAQs     More information on SR3 & SRP3 below

Current Clamps: (Only the current probes from ACR are compatible with SR3 or SRP3 loggers.)
A75CE (50Hz) 10A, 50A, 250A, 500A with 120% overrange capability   Large Picture   $236+GST
A65CE (50Hz)   5A, 25A, 100A, 250A with 120% overrange capability $223+GST
CT-50-2L:  up to 3000 Amps, this is clamped over the A60FL or A70FL clamps

See also:  3 Phase Power Analyzer: CyberVisuell LDW-6092K logs data to an SD flash card. 
                    with Current clamps 20/200/1200 amps    (this site, opens new tab or window)

SmartReader 4: Absolute, Gauge Pressure   Five channels
(one for ambient temperature, one for optional Pressure Module, one for optional on-board RH sensor, one for optional remote thermistor and one for optional remote Relative Humidity probe). 
Accessories: ACR Pressure Modules. ACR RH-002 RH Sensor. ACR EH- 020A RH/Temp. Probe.
ACR ET Series Temp. Probes. Any NTC Temp. Probe   SmartReader 4 Data (pdf file, opens in new tab)

SmartReader 5: J, K, S or T type Thermocouple, Two channels
(one internal thermistor for cold-junction compensation and two external; one for narrow range thermocouple applications, the other for a wider range), Acc +/- 1% span + resolution, 32K readings
    SmartReader 5 Data pdf    $915+GST      SRP 5 (see below) is recommended as probably more suitable than this item.

SmartReader 6: J, K, S or T type Thermocouple, Six channels
(one internal thermistor for cold-junction compensation and six external thermocouple channels. Specify narrow or wide temperature range when ordering), Acc +/- 1% span + resolution, 32K readings
    SmartReader 6 Data pdf   $1045+GST  3/10     SRP 6 (see below) is recommended as probably more suitable than this item.

Also required with SmartReader loggers: Software: TrendReader for Windows, data see below

SmartReader 7: DC Voltage, DC Current, seven input channels 0 to 2.5 volts DC. 0 to 5.0 volts DC (two channels). 0 to 10.0 volts DC.
0 to 200 millivolts DC. 0 to 25 milliamps DC (two channels)    
Optional Input Ranges: All external channels 0 to 2.5 volts, 0 to 5 volts, 0 to 10 volts, or 0 to 25mA. Accuracy: +/-1% full scale
     SmartReader 7 Data pdf

SmartReader 8: up to eight different temperature locations simultaneously using optional probes (NTC thermistor).
     SmartReader 8 Data pdf

Temperature Sensors - High Precision NTC Thermistors
  
The link above is direct to the manufacturer Tewa in Poland.
  Please request quote from Esis
  Disk - Pearl glass - chip - custom - Microchip probes - sealed in glass

SmartReader 9: Pulse Data Logger    two channels, 8-bit counting and recording of switch contact closures and voltage pulses.
It has two input channels each with three selectable frequency ranges.   SmartReader 9 Data  (pdf file, opens in new tab)


SRP SmartReader Plus  Multi-channel data loggers,
     12-bit (1 part in 4000), configurable
       zwh

SmartReader PlusSee below the list of loggers in this range with various input types.
SmartReader Plus loggers have USB or serial port interface to computer, for setting up and unloading data.

Faster logging, up to 25 samples per second
To log at rates faster than once every 8 seconds, SmartReader Plus Data Loggers require a separate 5V power supply.
This can be achieved by using a USB cable to a computer (powered up), or the BP-101 Battery pack, or a 5V power supply.
For fast scanning, see BP-101 Battery Pack option at the end of this section.
BP-101 Battery pack: A male stereo jack and cable plugs directly into the communication port on the logger.
Uses 4 AAA batteries (included) and are user replaceable. Length: 23cm.     .

Specifications common to all SmartReader Plus loggers         FAQs     (links to ACR website)

ACR SmartReader Plus data loggers are multi-channel, user configurable data loggers that monitor a variety of parameters and feature extended memory. The alarm feature alerts when thresholds are transgressed, via phone or e-mail*.
These loggers are accessible remotely by modem or device server; multiple loggers can also be linked to form a network.
Durability is assured with a 3-year logger warranty and 10-year battery life.

It is important to note that on competitive products if the replaceable battery comes loose or dies you will lose the data - lost time and effort far outweighs any price difference. The SRP uses a 12-bit successive approximation converter for ultra-low power comsumption compared to delta sigma.
When the sample interval is set longer than 8 seconds, the readings are averaged over the period giving a quantitative result.
Software Packages are purchased separately as they can support more than one device.

Features
• Record: Temperature, Relative Humidity, Current, Voltage, Pressure, Process Signals, Pulse
• Better than 0.025% FS Resolution - 1 part in 4096 gives more detail for a slowly changing signal
• 32kB, 128kB or 1.5MB Memory - 21,500, 87,000 and 1,050,000 Readings repectively divided among channels
• Remote access via Modem or Ethernet - local or long distance
• Ruberdized conformal coating protects electronics from harsh environments
• 3-Year Warranty and 10-Year Battery - guarantees data is available at end of recording session.

Common Specifications
Size: 107 x 74 x 22mm (4.2 x 2.9 x 0.9in)
Weight: 110 grams (3.75 ounces)
Case Material: Noryl® Plastic
Operating Limits: -40°C to 70°C (-40°F to 158°F) and 0 to 95% Relative Humidity (non-condensing)
Clock Accuracy: +/-2 seconds per day
Battery: 3.6 volt Lithium, 1 Amp-Hour
Power Consumption: 5 to 10 microamps (continuous)
Battery Life: 10-year warranty (under normal use) factory replaceable
Memory Size: 32 K (21,500 readings),  128 K (87,000 readings),  1.5 MB (1,000,000 readings)
        See specific models for availability

Sampling Method
      1. Continuous (First-in, First-out); not available with sample rates faster than 8 seconds
      2. Stop when full (Fill-then-stop)
Sampling Rate: User selectable rates from 25 per second to one reading every 8 hours. (BP-101 battery pack or PS-201 Power Supply required for sample rates faster than 8 seconds. See Accessories section for details.)
Resolution 12 bit (1 part in 4096)
PC Requirements Windows PC with a least 256MB RAM, 250MB of hard drive space and one free serial or USB port
Software Requirements TrendReader® 2 (compatible with Windows® XP, Vista, Windows 7 and Windows 8 - 32 bit or 64 bit)

Product Approvals: Meets Part 15 for Digital Devices of the Code of Federal Regulations of the Federal Communications Commission (FCC).
Meets Class A radiated and conducted emission requirements of Section 2 of the Radio Interference Regulations of Communications Canada.
IEC801-2, 3, 4 and EN55011 covering ESD, RFI Immunity, EFT/ Burst and Radiated Emissions respectively for the Commission of the European Communities (CE)

Resistance to X-Rays: Tested for protection against a 160kV dose @ 5mA for 30 seconds (150mA-sec) @ 38 inches F.F.D. (about 100 times that of an airport X-Ray machine). Tested for protection against Gamma Ray (equivalent to 0.137-1.38 mega volts) IR 192 - 28 curies @ 30 second exposure source to object distance 5"

Time stamping of Readings in ACR Data Loggers
All ACR loggers have an accurate clock, but not a real time clock.
Data is time referenced when the data is downloaded, from the time and date of the computer.
The PC being used should have it's clock set accurately (automatic via internet with Windows XP).
Time references can be adjusted with the TrendReader software.

Internal Temperature Sensor Specs
       (common to all models of SmartReader Plus SRP,  except SRP9)
Type: Negative Temperature Coefficient Thermistor. 10,000 ohms @ 25ºC.
Tolerance (sensor only): +/-0.2ºC, over the range of 0 to 70ºC .
Range: -40 to 70ºC.
Resolution: 0.03ºC at 25ºC . Better than 0.07ºC between -25ºC and 70ºC.
Better than 0.13ºC between -40ºC and -25ºC.

Also required with SmartReader Plus loggers:
Software: TrendReader for Windows, data see below

Choose either IC-101 RS232 serial interface cable,
                     or IC-102 USB interface cable
An RS232 to USB Converter (USB-100 $68+GST) may be used with the Serial cable.
 

Display Module for SRP - SmartReader Plus
      - please enquire... see picture at right

EH-020A External Humidity & Temperature probe for tight or remote locations (up to 30m)
10 to 90% RH,   -20 to+40°C,   for SmartReaders SR2, SR4, SRP2, SRP4 (not SRP4 LPD)      $425+GST
 
   

SmartReader Plus 1 - SRP1   Two channel Temperature Logger (or Contact Closure)
                                                   using Thermistors

Two channels:
    one for internal temperature sensor   and   
    one for remote sensing of  temperature,   switch status   or   resistance
Accessories: ACR ET Series Temperature Probes or any NTC thermistor probes  
   See also SRP8 Eight Channel Temperature Logger below

    SmartReader Plus 1, SRP1 Data pdf      SRP1 32K: $653+GST    SRP1 128K: $849+GST

    See list of Thermistor probes under SRP8 below

SmartReader Plus 10 - SRP10  Four channel Temperature - RTDs

See below, after SRP8.
 

SmartReader Plus 2 - SRP2 - Temperature and Relative Humidity (or Contact Closure)

SmartReader Plus 2 is a 4channel self-contained data logger that is able to record both temperature and relative humidity.
The on-board RH sensor is temperature compensated, permitting reliable, worry-free RH readings.
For remote sensing, simply attach an external temperature or temperature/RH probe.  Type: Capacitive thin polymer film.
Four Channels: one for ambient temperature, one for relative humidity [internal sensor],
    one for remote relative humidity [external sensor], and one for remote temperature, resistance, or switch status.
RH Sensor: Range: 0 to 95% RH (non-condensing)
Accuracy: +/- 3% RH from 10 to 90% RH (-20 to 40ºC )
Resolution: Better than 0.04% RH between 25 and 60% RH at 25ºC
If using the external channel for contact closure, Equation 44 in the TrendReader software is used, to produce an off/on trend plot. 
            SmartReader Plus 2, SRP2 Data pdf                                SmartReader Plus 2 (SRP2): $1173+GST  4/10

Also required with SmartReader Plus loggers: Software: TrendReader for Windows, data see below
Choose either IC-101 RS232 serial interface cable,
                     or IC-102 USB interface cable
An RS232 to USB Converter (USB-100 $68+GST) may be used with the Serial cable.
 

SmartReader Plus 3 - SRP3   AC Current and Voltage - single phase & 3 phase

SmartReader Plus 3 easily and accurately records AC current and voltage.
The easy-to-use ACR CT's (current transformers) provide safe current readings by simply clamping them around the power leads.
AC voltage is monitored by connecting ACR's AC voltage transducer to the 5V channels.
Current Ranges: With A60CE (60 Hz) and A65CE (50 Hz):    5, 25, 100 and 250 Amps.
With A70CE (60 Hz) and A75CE (50 Hz) current probes:     10, 50, 250 and 500 Amps.
with the ACR CT-50-2L:   up to 3000 Amps
Nominal Voltage Ranges: 120 V (1 phase, 60 Hz).  480 V (3 phase, 60 Hz)
No. of Channels: Eight. (One internal for ambient temperature, four for AC current for use with ACR probes
    and three with 0-5 VDC inputs, which can be used with ACR AC voltage transducers to monitor 3 phase voltage
         SmartReader Plus 3, SRP3 Data pdf   (opens new window)

Current Clamps: (Only these Amprobe current clamps are compatible with SR3 or SRP3 loggers.)
A75CE (50Hz) 10A, 50A, 250A, 500A with 120% overrange capability   Large Picture   $236+GST
A65CE (50Hz)   5A, 25A, 100A, 250A with 120% overrange capability $223+GST
These clamps have a DC output of approx. 260uA into a 400 Ohm load at full scale.
CT-50-2L:  up to 3000 Amps, clamped over the A60FL or A70FL clamps - DISCONTINUED - no replacement model available as yet

      SRP3   32K, SmartReader Plus 3 AC Current and Voltage: $1,072+GST      11/10
      SRP3 128K, SmartReader Plus 3 AC Current and Voltage: $1,268+GST
      SRP3 1.5M, SmartReader Plus 3 AC Current and Voltage: $2,756+GST

Faster logging, up to 25 samples per second
To log at rates faster than once every 8 seconds, SmartReader Plus Data Loggers require a separate 5V power supply.
This can be achieved by using a USB cable to a computer (powered up), or the BP-101 Battery pack, or a 5V power supply.
For fast scanning, see BP-101 Battery Pack option at the end of this section.
BP-101 Battery pack: A male stereo jack and cable plugs directly into the communication port on the logger.
Uses 4 AAA batteries (included) and are user replaceable. Length: 23cm. 

The SmartReader Plus always samples internally every 8 seconds (or less for faster sampling rates).
When using slower sampling rates, the 8 second internal samples are averaged over the sample period, and logged to memory at the set sampling rate.
This is an advantage in many applications.

Also required with SmartReader Plus loggers:
Software: TrendReader for Windows,
data see below
Choose either IC-101 RS232 serial interface cable,
                     or IC-102 USB interface cable
An RS232 to USB Converter (USB-100 $68+GST) may be used with the Serial cable.

See also:
     3 Phase Power Analyzer: CyberVisuell LDW-6092K logs to an SD flash card. With Current clamps 20/200/1200 amps.
           (this site, opens new tab or window)

     See also Dent Instruments  (this site, opens new tab or window)

     See also Thermal Imaging Camera  (this site, opens new tab or window)
 

SmartReader Plus 4 - SRP4    Pressure

SmartReader Plus 4 (SRP4) 4 channel data logger for pressure
One internal temperature sensor for ambient temperature, one channel for pressure, and
two channels for the optional remote relative humidity and temperature probe [model EH-020A])

      0 to 5psi 30kPa Gauge,
     30 psi 200 kPa Absolute,      30 psi 200 kPa Gauge,
   100 psi 700 kPa Absolute,    100 psi 700 kPa Gauge,      150 psi 1000 kPa Gauge,
    & 10" WC 2.5kPa Gauge.
  Sampling:  0.04s (25 per sec.) to 8h.  12-bit resolution, 87,000 readings

The SmartReader Plus 4 data logger provides easy monitoring and troubleshooting of pneumatic control systems.
The unit is completely self-contained with a 1/4" quick-release pressure fitting to allow a fast and trouble-free connection.
As an added bonus, the SmartReader Plus 4 also monitors temperature and relative humidity.

   Data onSmartReader Plus 4 pdf

Faster logging, up to 25 samples per second
To log at rates faster than once every 8 seconds, SmartReader Plus Data Loggers require a separate 5V power supply.
This can be achieved by using a USB cable to a computer (powered up), or the BP-101 Battery pack, or a 5V power supply.
For fast scanning, see BP-101 Battery Pack option at the end of this section..
BP-101 Battery pack: A male stereo jack and cable plugs directly into the communication port on the logger.
Uses 4 AAA batteries (included) and are user replaceable. Length: 23cm. 
 

SmartReader Plus 5 - SRP5    Thermocouple E, J, K, S, T

SmartReader Plus 5 (SRP5) 3 channel data logger  
   SmartReader Plus 5, SRP5 Data pdf  32K version:  $1189+GST,      128K version: $1386+GST
 

SmartReader Plus 6 - SRP6    Thermocouples E, J, K, S, T

SmartReader Plus 6 (SRP6) 8 channel data logger provides easy and accurate temperature recording
from J, K, S, T, and E type thermocouples.
7 external inputs and an on-board cold-junction thermistor, one of the most compact, multi-channel data recorder available.
12 bit resolution means the entire range of compatible thermocouples can be measured accurately.
Memory options: 32KB, 128KB or 1.5MB.   Accuracy: ±0.5% of span +resolution
J type: -50 to 600°C, Resolution: 0.3°C     K type: -100 to 1150°C, Res: 0.5°C     T type: -200 to 400°C,  Res: 0.4°C
      SmartReader Plus 6, SRP6 Data pdf
SRP6  32KB:  $1294+GST
SRP6 128KB: $1490+GST
 

SmartReader Plus 7 - SRP7      Voltages and Currents

7 external inputs and 1 internal temperature channel
      SmartReader Plus 7, SRP7 Data pdf (on ACR Canada site)

Standard Input Ranges for SRP7:
   0 to 2.5 VDC,   0 to 5.0 VDC (two channels),   0 to 10.0 VDC,   0 to 25 mA DC (two channels),   0 to 200 mV DC

SRP-007- 32K, 01-0014: $1359+GST
SRP-007-32K with all 0-25mA inputs $1,490+GST

SRP-007-128K std inputs $1,556+GST (delivery 7-10 days)
SRP-007-128K with all 0-25mA inputs $1,687+GST  

SRP-007-1.5M: 01-0152

Optional Input arrangements (factory option): 32K versions: $1490+GST,   128K versions: $1687+GST
a) All external channels 0-25mA:              (32K: 01-0017,   128K: 01-0126,   1.5M: 01-0156)
b) All external channels 0-2.5 VDC:         (32K: 01-0018,   128K: 01-0127)
c) All external channels 0-5 VDC:             (32K: 01-0107,   128K: 01-0124,   1.5M: 01-0154)
d) All external channels 0-10 VDC:           (32K: 01-0020,   128K: 01-0125,   1.5M: 01-0155)

Accuracy: +/- 0.5% of full scale

Faster logging, up to 25 samples per second
To log at rates faster than once every 8 seconds, SmartReader Plus Data Loggers require a separate 5V power supply.
This can be achieved by using a USB cable to a computer (powered up), or the BP-101 Battery pack, or a 5V power supply.
For fast scanning, see BP-101 Battery Pack option at the end of this section..
BP-101 Battery pack: A male stereo jack and cable plugs directly into the communication port on the logger.
Uses 4 AAA batteries (included) and are user replaceable. Length: 23cm. 
 

SmartReader Plus 8 - SRP8    8 Channels  Thermistors     (SRP-008)

8-Channel Temperature Data Logger
Eight channels: one for the internal temperature sensor and
                           seven for remote sensing of temperature, resistance, or switch status
The SmartReader 8 data logger can measure temperature in eight different locations simultaneously using ACR's ET series thermistor probes.
Monitor and record high temperature, low temperature, pipe surface, skin surface, or a variety of other temperatures.
       SmartReader Plus 8, SRP8 Data pdf (on ACR Canada site)

SRP-008 thermistor 8 ch logger,   32K $1,242.00 ea. + GST
SRP-008 thermistor 8 ch logger, 128K $1,438.00 ea. + GST

Temperature probes for the SRP8 (SRP-008) thermistor temperature data loggers

General Purpose
P1703 Alpha GP Temp probe       Data
P1713 Alpha waterproof GP Temp probe   Data
P1723 Alpha strap-on GP Temp probe      Data  
P1733 Alpha duct sensor GP Temp probe     Data
P1743 Alpha wall mount GP Temp probe      Data
P1753 Alpha out door GP Temp probe     Data
P1763 Alpha duct averaging GP Temp probe     Data P1760 series      Data P1770 series

Low Temp:
P1711 Alpha waterproof Low Temp probe      Data
P1721 Alpha strap-on Low Temp probe      Data

Prices:
P1703 Alpha GP Temp probe         $25.00+GST               12/14
P1713 Alpha waterproof GP Temp probe $34.00 + GST
P1723 Alpha strap-on GP Temp probe $54.00+GST
P1733 Alpha duct sensor GP Temp probe $54.00+GST
P1743 Alpha wall mount GP Temp probe $54.00+GST
P1753 Alpha out door GP Temp probe $54.00+GST
P1763 Alpha duct averaging GP Temp probe $54.00+GST

P1711 Alpha waterproof Low Temp probe $34.00+GST
P1721 Alpha strap-on Low Temp probe $54.00+GST
 

ET Series Thermistor Probes 25mm x 5mm probe with rounded tip (except -GP, -STP, -SMP), teflon cable, all are waterproof
ET-004-GP  35-0028  Low Temperature:                          best accuracy:  -60 to 55°C
ET-004        35-0000  Low Temp Penetration:                   best accuracy:  -60 to 55°C

ET-016           35-0001  General Purpose:                -67.5 to 228°C, best accuracy:   -35 to 95°C
ET-016-STP   35-0020  Skin Surface Temperature: -67.5 to 228°C, best accuracy:      20 to 40°C (68 to 104°F)  /6m $118+GST
ET-016-SMP  35-0025  Pipe Surface Temperature:  -67.5 to 228°C, best accuracy:  -35 to 95°C (-30 to 200°F)  /6m $118+GST

ET-081      35-0002  High Temperature: glass bead thermistor best accuracy:   10 to 170°C   /6m: $118+GST
ET-086      35-0003  Oven Temperature:                          best accuracy:   70 to 255°C   /45cm cable: $95+GST    /6m: $125+GST

Prices:
ET-004-6M     Low Temp probe with Teflon cable $118.00 ea.+GST
ET-004-INS    Low Temp insertion probe $145.00 ea.+GST
ET-016-6M     GP Temp probe with Teflon cable $118.00 ea.+GST nil stock
ET-016-BP-6M   GP Binder Temp probe with Teflon cable $165.00 ea.+GST nil stock
ET-081-6M         Hi Temp probe with Teflon cable $118.00 ea.+GST
ET-081-5M         Hi Temp probe with Teflon cable $112.00 ea.+GST
ET-081-BP-6M   Hi Temp Binder probe with Teflon cable $165.00 ea.+GST

P1713  Plastic sensor cover, 2m  Plastic cable 0 to 105°C (uses same sensor as ET-016 above)   $41+GST     h
P1723  Stainless Steel tip,   2m  Plastic cable 0 to 105°C  (uses same sensor as ET-016 above)    $64+GST     h

ET-086 Oven temperature probe 70° to 255°C:   with 45cm cable: $95+GST    with 6m cable: $125+GST

Temperature Sensors - High Precision NTC Thermistors   anv
  The link above is direct to the manufacturer Tewa in Poland.
  Please request quote from Esis
  Disk - Pearl glass - chip - custom - Microchip probes - sealed in glass

 

SmartReader Plus 10 - SRP10  4 channel Temperature Logger - RTDs

SmartReader Plus 10 is a temperature logger with four channels:
an internal thermistor channel and three external channels specifically designed for use with RTD (Resistance Temperature Detector)
temperature probes, designed to precisely measure temperature over a wider temperature range than a thermistor, without sacrificing accuracy or resolution.
      SmartReader Plus 10, SRP10 Data pdf (on ACR Canada site)

Two-, three-, and four-wire RTDs may be used with the SmartReader Plus 10,
however, four-wire RTDs produce the highest accuracy.
RTDs with a Temperature Coefficient Resistance (TCR) of 0.00385 can be used with this data logger.

SRP-010 128K RTD temp logger $1,373+GST     10/10

Also required with SmartReader Plus loggers:
Software: TrendReader for Windows, data see below
Choose either IC-101 RS232 serial interface cable,
                     or IC-102 USB interface cable
An RS232 to USB Converter (USB-100 $68+GST) may be used with the Serial cable.
 

External Battery Option

Faster logging, up to 25 samples per second
To log at rates faster than once every 8 seconds, SmartReader Plus Data Loggers require a separate 5V power supply.
This can be achieved by using a USB cable to a computer (powered up), or the BP-101 Battery pack, or a 5V power supply.

BP-101 Battery Pack   (Catalog No. 01-0078)

SmartReader Plus Data Loggers can log at rates faster than once every 8 seconds when the BP-101 Battery pack. A male stereo jack and cable plugs directly into the communication port on the logger.
Uses 4 AAA batteries (included) and are user replaceable. Length: 23cm.
       BP-101 Battery pack: $95+GST 


Software: TrendReader for Windows

TrendReader® 2 is a powerful, versatile and easy-to-use software application for all versions of Windows,
designed exclusively for ACR's SmartReader Plus, SmartReader, IAQ, OWL, TRH, JR and Nautilus data loggers.

Powerful features and easy setup enables collected data to be thoroughly analyzed in seconds.

TrendReader Express software is designed exclusively for the JR-1000/1001, Nautilus 85/135 and TRH-1000 data loggers (see further down).

   TrendReader 2 Software details includes download trial (ACR site, opens in new tab)

   Data Sheet on TrendReader 2 Rev 6, 7/11/2012 (pdf file, opens in new tab)

Data collected in ACR Data Loggers is downloaded using the USB or serial RS232 port of a computer.

TrendReader Software features:
Simple logger setup window    Compound multiple graphs to a resultant graph    Export data to most spreadsheet formats
Interface with remote loggers via modem
Multi-graph display    Zoom    Scale units    Add comments    Data table view

   Data on earlier version TrendReader Standard Software  (.pdf file from Esis site)

Update:
TrendReader
update is available free of charge to existing users at the ACR website - downloads
Simply click on the "Download" tab on the opening screen, and download..
This update software will only install into a PC or laptop
              with an existing authorised version of TrendReader for Windows software.

The cable has a 3.5mm jack with ring, tip & sleeve for the logger, and a USB or DB9F for the computer port.
An adaptor to DB25F is also provided with the serial RS232 option.

TR-2 TrendReader2 software package incl. IC-101 serial interface cable: $332+GST

TR-2 TrendReader2 software package incl. IC-102 USB interface cable: $332+GST

     Be sure to specify either USB or Serial RS232 Cable


TrendReader Express Software

TrendReader Express is designed exclusively for the JR-1000/1001, Nautilus 85/135 and TRH-1000 data loggers.
This easy-to-use software incorporates the advantages of simple functionality with advanced features that are normally associated with more expensive data acquisition software.


Support    Support page

Support can be obtained from ACR Systems help desk via email, (there is a big time difference between Canada & Australia)
Version 2 software is not compatible with data files from V1.31c and earlier, and does not support older ACR loggers.


Cables for ACR Data Loggers

A cable is included with the TrendReader TR-WIN-SRP item above.
Cables can be purchased separately if required.
The interface electronics (RS232 or USB) is built into the cable connector.
The cable also includes a decoder & hardware lock (dongle) for the ACR Systems products they are used with.
The 3.5 mm stereo plug connection to the SmartReaders & Nautilus loggers, uses three (3) connections.
The ring, tip & sleeve connections are signal, power, & com/gnd.
The signal connection handles both transmit & receive signals, and to do that, the interface cable electronics ensures only TX or REC signals are on line at any one time.
In addition to that, the IC-102 interface cable is serialised. Each IC-102 has a unique serial number.
This means it can only be used on the PC or laptop to which it was installed.
If used on a another PC or laptop, it must be reinstalled, even if that PC has used another IC-102 previously.
Why all this security? Data is valuable, and ACR Systems assist as much as possible to ensure data collected with their logger range is as secure as possible.

IC-101  RS232 serial interface cable is used on . . .
                   SmartReaders, SmartReader Plus, Nautilus loggers,  XT Stickon loggers      $232+GST
     DB9F serial connector for computer (25 pin adaptor also supplied),
     and has jackplug (ring tip & sleeve 3.5mm) for ACR logger, with electronic interface, cable is 1m long.
     An RS232 to USB Converter (USB-100 $68+GST) may be used for USB connection to the computer.

IC-102  USB interface cable is used on . . .
                   SmartReaders, SmartReader Plus, Nautilus loggers     $232+GST

LIC-101  RS232 serial optical interface cable is used on . . .
                    Owl logger, & PowerWatch loggers.

The following loggers do not use an interface cable, but plug directly into a laptop or PC RS-232 serial port.
                    JR-1000 loggers & TRH-1000 loggers.

ACRSB-INT  RS232 serial interface cable is used on SmartButton loggers only.

USB-100  USB to Serial converter cable: $68+GST
All ACR loggers that use a serial interface cable can be used in co-ordination with this cable.

All ACR loggers that plug directly into an RS-232 serial port without the need for a special interface cable,
can be used in co-ordination with a USB-100  USB to Serial converter cable.


Time stamping of Readings in ACR Data Loggers
All ACR loggers have an accurate clock, but not a real time clock. Data is time referenced when the data is downloaded, from the time and date of the computer. The PC being used should have it's clock set accurately (automatic via internet with Windows XP).
Time references can be adjusted with the TrendReader software.


Nautilus Loggers - Rugged loggers for high temperature unforgiving environments

  Jump to our new page: High Temperature loggers - Autoclave loggers

 

Nautilus85 can stand up against harsh environments.  Nautilus85 Data pdf (mfr site)   
 
Nautilus135 with high temperature capabilities 135°C, make it the ideal logger for more extreme environments.

Monitor high temperatures, where conventional data loggers aren't able to survive.      zwh
Nautilus loggers only use the IC-101 RS232 serial interface cable.
For USB interface, use the USB-100  USB to Serial converter cable: $68+GST
All ACR loggers that use a serial interface cable can be used in co-ordination with this cable.

Nautilus85 - for harsh environments

Operating Range: -40C to 85C. Resolution: 0.4C, Sensor Accuracy: +/-0.2C. @ 25C,
Memory Size: 32 KB, Accessories: None
Number of channels: One (ambient temperature)
     Nautilus85 & 135 Specs (.pdf file, opens in new tab)
Sensor Type: Negative Temperature Coefficient Thermistor (NTC) 10,000 ohms @ 25C   
    With Aluminium Case: $522+GST,    with SS Stainless Steel Case: $601+GST

Also requires: TrendReader Express software (see above)

Calibration
NautilusFactCalibCert-2P
 Nautilus Factory Calibration Certificate 2 Temp points  $120+GST

Autoclave Logger

Autoclaves work by allowing steam to enter, then maintaining the pressure at 103 kPa (1.03 bar,15 psi).
This causes the steam to reach 121 C, and this is maintained for at least 15 minutes.
Modern autoclaves operate at higher temperature and pressures.   
Information about Autoclaves (Wikipedia)
Conversion: 1 bar = 100kPa = 14.5psi

Nautilus135 - for Autoclaves

Designed for autoclaves and can also be used in other applications.
Pressure rating:13,800kPa, 13.8 bar, 2000psi   

Operating Range: 10C to 135C.  Resolution: +/-0.2C @ 25C,  
Sensor Accuracy: +/- 0.5C @ 77C,
Memory Size: 32 KB,  Accessories: None,   
No. of Channels: One (Ambient Temperature),    
Sensor Type: Negative temperature Coefficient Thermistor (NTC) 10,000 ohms @ 25C

    Specs common to both Nautilus Loggers (.pdf file, opens in new tab, Esis site)

    Nautilus85 & Nautilus135 Specs (.pdf from Esis site)

    Nautilus Data pdf (ACR site)           (these links open in new tabs)

Nautilus135 with Aluminium Case: $522+GST,   Nautilus135 with SS Stainless Steel Case: $601+GST

Also requires: TrendReader Express software (see above)

Calibration
NautilusFactCalibCert-2P
 Nautilus Factory Calibration Certificate 2 Temp points  $120+GST

TrendReader Express Software package (for Nautilus & JR1000), with serial cable: $182+GST

Time stamping of Readings in ACR Data Loggers
All ACR loggers have an accurate clock, but not a real time clock. Data is time referenced when the data is downloaded, from the time and date of the computer. The PC being used should have it's clock set accurately (automatic via internet with Windows XP).
Time references can be adjusted with the TrendReader software.


ACR PowerWatch  Mains Power disturbance recorder
     for checking power quality

Monitor and record essential voltage disturbance information from any 220/240 volt Australian, European or UK power receptacle.
Single phase, Hot to Neutral or Neutral to Ground. Surge,
Sag & Outage, Impulse, Frequency, Time.
Set up your pre-determined disturbance threshold values or use the industry standard default values, and plug it in.
Applications: Auditing medical instrumentation, point-of-sale terminals, computer servers, and other sensitive electronic equipment.

    PowerWatch 240V Data sheet (pdf file, opens in new tab)

PWV002 PowerWatch 220/240V: $970+GST  

PWV100 Software for Powerwatch: $332+GST


ACR SmartButton   Micro-sized temperature data-logger

The ACR SMARTBUTTON comes with a one-year warranty, has a 10-year battery life, has the ability to record over 2000 data points.
It operates in a temperature range of -10°C to 85°C (+14°F to 185°F).     Accuracy: 0 to 70°C: ±0.5°C   
The ACR SMARTBUTTON READER software is packed full of features including user selectable sampling rates, programmable alarm thresholds, graph zooming and start delay.
   SmartButton Data: click here (pdf file, opens in new tab)

Each logger has its own unique serial number. Files from data loggers will actually reference this number.
When saving a data file, the name of the file will default to the serial number of the logger that it originates from.
As soon as you clear the logger (or save a set-up to the logger) it starts recording.
You can use the "Start Delay" feature of the logger and set the logger to start at a particular date and time.
The logger will continue recording and if the option "Stop when full" is enabled, it will stop recording (when the memory is full).
Otherwise the logger will continue recording and will overwrite the oldest data (when the memory is filled up).

Starter Kit: consists of 2 SmartButtons, CD of software, interface cable & minimanual: $315+GST

Interface Cable: $120+GST
Software CD: $15+GST

SmartButtons: 1-10: $115+GST,    11 to 25: $99+GST,    26 to 50: $85+GST

  See also Disklog Temperature Loggers (this site, opens in new tab)


HACCP

Hazard Analysis and Critical Control Points (HACCP) is a systematic preventive approach to food safety and pharmaceutical safety that addresses physical, chemical, and biological hazards as a means of prevention rather than finished product inspection.

For details see http://en.wikipedia.org/wiki/HACCP

HACC - Home and Community Care

On the 1 March 2011, the Community Care Common Standards (CCCS) replaced the HACC National Service Standards across Australia.

See http://www.health.vic.gov.au/hacc/quality_frmwrk/common_standards.htm

                Esis Pty Ltd - supplier of ACR Systems instruments