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Intrinsically Safe Temperature and Humidity Data Logger



Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $477.84
5-9 $453.95
10-24 $444.39
25-49 $425.28
50-99 $415.72
100+ $406.16

In stock

Lead Time (If not in stock): 2 weeks
Intrinsically Safe Temperature and Humidity Data Logger OM-CP-RHTEMP1000IS-A2 OM-CP-RHTEMP1000IS-A2
  • Certified Intrinsically Safe
  • SGS Certified to meet FM3600 and FM3610 standards
  • Software Battery Life Indicator
  • 316 Stainless Steel Enclosure
  • Small, Sleek Design
  • Fast Response Time
  • CE Compliant

OM-CP-RHTEMP1000IS-A2 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Measurement Type
Number of Measurements
Input Type
Maximum Samples
Data Interface
Max Sampling Rate
Additional Feature

The OM-CP-RHTEMP1000IS-A2 is an Intrinsically Safe humidity and temperature data logger. It carries hazardous location, intrinsically safe certification in accordance with the latest issue of FM3600, FM3610. This certification makes the device ideal for EtO Sterilization, environmental studies, and numerous other hostile environment applications.

The device can be started and stopped directly from your computer and its small, sleek size allows it to fit almost anywhere. The OM-CP-RHTEMP1000IS-A2 makes data retrieval quick and easy. Simply insert the device into the OM-CP-IFC400 or the OM-CP-IFC406 USB docking station (sold separately) and our user-friendly software does the rest The small size of the OM-CP-RHTEMP1000IS-A2, allows it to be placed in remote or hard to reach locations. The device now features a battery life indicator allowing users to easily identify low voltage and change batteries when required. This feature maximizes the use of your battery life and is a cost saving efficiency.

The OM-CP Data Logger Software is a powerful, analytic tool. Data can be viewed in graphical or tabular formats and summary and statistics views are available for further analysis.




Resistance Temperature Detector (RTD)


-40 °C to +80 °C (-40 °F to +176 °F)


0.01 °C (0.018 °F)

Calibrated Accuracy

±0.5 °C (0 °C to ±50 °C)
±0.9 °F (32 °F to 122 °F)


Humidity Sensor

Capacitive Polymer

Humidity Range

0 %RH to 100 %RH (non-condensing)


0.1 %RH

Calibrated Accuracy

±3.0 %RH maximum

Accuracy Range

25 %RH to 75 %RH
+20 °C to +40 °C (68 °F to 104 °F)
Hysteresis Error 1 % typical, 3 %



32,768 Readings

Start Modes

Software programmable immediate start
or delay start, up to 24 months in advance

Real Time

May be used with PC to monitor and
record data in real time

Reading Rate

1 reading every second up to 1 reading every 24 hours


Digital calibration through software

Calibration Date

Automatically recorded within device

Battery Type

Tadiran TL-2150 3.6V lithium battery
included, user replaceable in a non-hazardous location

Battery Life

2 years typical at 15 minute reading rate

Data Format

Date and time stamped °C, °F, K, °R %RH,
mg/mL, Dew Point

Time Accuracy

16 seconds / month -40 °C to 80 °C


OM-CP-IFC400 or OM-CP-IFC406


Windows XP SP3/7/8/10


Standard Software version or later
Secure Software version or later


-40 °C to +80 °C (-40 °F to +176 °F),
0 %RH to 100 %RH (case properly sealed)


1.67 in x 0.97 in dia.
(42.3 mm x 24.6 mm dia.)


2.4 oz (68 g)


316 Stainless Steel/Radel


FM Class 3600, Rev. Jan 2018
FM Class 3610, Rev. Jan 2018
CAN/CSA-C22.2 No. 60079-0:15
CAN/CSA-C22.2 No. 60079-11:14

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Rated 1 out of 5 by from Microsoft Defender will not allow me to download I purchased three devices and the communicator. I attempted to download the software multiple time with different PC and had the same issue. Tech support had no support for this issue. Can you please look into this issue or at least send a USB stick or CD.
Date published: 2022-09-02
  • y_2023, m_1, d_10, h_22
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  • cp_1, bvpage1
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  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 10ms
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I purchased three of these devices with the communicator and now I can't use them...?

Asked by: Grady
Hello, thank you for your question. We will gladly help you with troubleshooting your specific situation but we will be needing more details. The best way to proceed is to give us a call at 1-800-872-9436 and ask for the Data Acquisition group, or you could also send an email to das@omega.com.
Answered by: DA Engineer
Date published: 2022-09-02

Microsoft Defender will not allow me to download this software. I've tried from multiple PC's with the same outcome. Can you please lok into this issue or offer a download USB or CD when purchasing these devices.

Asked by: Grady
This seems like an isolated issue since all our customers are using the same download link and are not having trouble downloading and installing the software. Please make sure you are logged as the administrator of the computer and you are allowed to make changes to it. If the problem persists, then please direct any further questions to our technical support team at das@omega.com and we will gladly help you resolve this.
Answered by: DA Engineer
Date published: 2022-09-02
  • y_2023, m_1, d_10, h_22CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_2
  • loc_en_US, sid_OM-CP-RHTemp1000IS-A2, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_omega
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 9ms
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