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OM-CP-HITEMP140-Series
Autoclave Temperature Data Logger
Models In Stock
- Rugged stainless steel design, submersible (IP68), and withstands up to 140°C (284°F).
- Stores up to 32,700 readings with date and time stamps for reliable logging.
- High-precision readings with ±0.1°C (0.18°F) accuracy
- User-replaceable battery for easy maintenance and long-term use.
OM-CP-HITEMP140-Series
From
$
105.00
Models In Stock

Product Overview
- Battery life up to 1 yr
- Form factor Handheld
- Measurement Type Temperature
- Number of Measurements 1
- Probe Diameter 4.8 mm
- Relative Humidity Accuracy ± 3% RH
- Relative Humidity, Max 1
- Relative Humidity, Min 0%
- Supply Power Type Battery
The DwyerOmega OM-CP-PRTEMP140-Series is a rugged, submersible data logger built to handle both temperature and pressure under demanding conditions. Engineered for applications like autoclave validation, mapping studies, and pressurized processes, this logger combines precision, durability, and portability in one compact stainless steel housing.
Capable of operating up to 140 °C (284 °F) and measuring pressures from 0 to 5 bar, the PRTEMP140 delivers dual-parameter monitoring in environments where neither moisture nor heat can be taken lightly. With an IP68 rating, it can be submerged without compromising performance.
The logger stores over 32,000 time-stamped readings, offering long‐term data capture for quality audits, validation reports, or compliance tracing.
Installation is made easier by two versions: one with a flush mount and another with a 1/8-NPT pressure port to suit different system setups. Plus, the battery is user replaceable, ensuring this logger is ready for repeated use in field conditions without total replacement.
The device comes with software support for configuring logging rates, viewing combined pressure/temperature graphs, and exporting data for deeper analysis.
PDFs & Manuals
Software & Drivers
Show Ratings & Reviews
Rated 4 out of
5
by
plants from
Hi temp data logger
The unit works as very well. Only issue is the directions. they are all online and incomplete so it is trial and error until you figure out how to operate to unit.
Date published: 2018-01-17
Rated 4 out of
5
by
Dhruv from
Excellent applicability
For price and accuracy both effectively combined in this products.
Date published: 2015-12-16
What is the name of the USB driver that should be installed in order for the interface cable to work? https://www.omega.co.uk/software/
Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@OMEGA.COM”
Date published: 2021-09-01
Does it work for surface applications?
Hello, thank you for your question. Technically, this unit was not design for surface applications and we may have better options to offer. If you can please give us a call at -800-872-9436 and ask for the Data Acquisition team. We will gladly help you find the best solution for your particular application.
Date published: 2022-03-08
Do you have updated software? Received this error when trying to download software. <Error> <Code>AccessDenied</Code> <Message>Access Denied</Message>
Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@OMEGA.COM
Date published: 2023-07-06
Can a specific NIST certification temperature be requested? Our documentation requires certification at temperature of use (121C).
Thank you for your question. You will need to contact our Customer Service Dept at 1-800-622-2378 or CSERVICE@OMEGA.COM and they will advise if custom calibration is available.
Date published: 2022-08-12
My data logger stops recording on its own but it is set to stop manually. Why is this happening?
Thank you for your question. We will require more information to help on this question, please email the DAS team at DAS@OMEGA.COM
Date published: 2023-01-18
Hello! I have a data logger Hitemp 140 and I think maybe the batery is over. How can I change it? Do I need to send for somewhere?
Please send request to das@omega.com for further assistance.
Date published: 2023-03-14
hi is this datalogger support 360F ? i need check 100 F ,200 F, 300 F, and 360 max, this equipment support that temperatures in autoclave? regards
Hello
The logger can be capable of monitoring 482 deg F at up to 32 minutes with the optional thermal shield (add '-TSK' at the end of the part number).
Date published: 2022-09-07
Having an issue downloading drivers due to requesting administrative rights which I am listed as administrator? Cam you assist?
Hi Crashcuz,
Thank you for the inquiry. Please forward this request to DAS@OMEGA.COM
Best regards
OMEGA
Date published: 2022-05-13