Need assistance? Call us: 1-800-663-4209
UTC-USB-Series
USB to PC Universal Thermocouple Connector
Models In Stock
- For J, K, T, E, R, S, B, C and N Thermocouples
- Built-In Cold Junction Compensation and Linearization
- Accepts Both Standard and Miniature Connectors
- Free Downloadable Software for Display, Data Logging and Chart Recording
UTC-USB-Series
From
$
194.93
Models In Stock
Product Overview
- Accuracy ± 0.5 %
- Accuracy Detail Type J, K: ± 0.5% of reading or ± 1.0°C (1.8°F), whichever is greater Type T, E, N: ± 0.5% of reading or ± 2.0°C (3.6°F), whichever is greater Type R, S, B, C: ± 0.5% of full scale
- Cable Length 1.8 m
- Data Interface USB
- Data Interface Note USB (one interface cable included with receiver)
- Electrical Connection Universal Female Thermocouple Connector
- Electrical Connection Note Patented universal female accepts both standard or miniature male connector
- Enclosure Plastic
- Enclosure Note Plastic (glass filled nylon)
- Height 13 mm
- Length 76 mm
- Number of Pins Sockets 2
- Operating Temperature, Max 70 °C
- Operating Temperature, Min -10 °C
- Resolution 1 °C
- Sensing Element Thermocouple
- Series ID UTC-USB-Series
- Software Compatibility Requires Windows® 2000, XP, VISTA (32-bit) or Windows 7 (32-bit)
- USB Type Note Version 1.0, 1.1 and 2.0 compatible; mini-B connector; 1.8 m (6') cable included
- Width 25.4 mm
Supported Applications
The Omega UTC-USB Series functions as a Universal Thermocouple Connector and Converter, designed to interface thermocouples with a PC via USB. The series is part of the broader USB family that includes probes for temperature (TJ-USB), relative humidity/temperature (RH-USB), pressure transducers (PX409-USB), and infrared sensors (IR-USB). All devices in this family feature direct USB connectivity and include software to enable PC-based data logging.
Explicit usage restrictions state that the device is not designed for medical or nuclear applications. Operation in flammable or explosive environments is prohibited.
Operating Conditions & Performance
The UTC-USB Series utilizes a USB electrical connection to transmit signals from thermocouples to a computer system. While specific performance metrics such as accuracy, resolution, and response time are not detailed for the UTC-USB model in the available documentation, the series is noted to comply with worldwide safety and EMI/EMC regulations.
The manufacturer indicates that certification to European New Approach Directives is being pursued. No user-serviceable parts exist within the device; attempting repair or service may void the warranty.
Configuration Options
The UTC-USB Series offers a universal interface for thermocouple signals, distinct from other models in the USB family that measure specific parameters like pressure or humidity. The series supports direct connection to a PC without external power supplies listed as separate requirements.
- Signal Type: Universal Thermocouple input converted via USB output.
- Data Acquisition: Includes free software for data logging on a PC.
- Safety Compliance: Complies with worldwide safety and EMI/EMC regulations; pursuing European New Approach Directives certification.
Key Product Differences
The UTC-USB Series is differentiated from other models in the Omega USB family by its function as a connector/converter rather than an integrated sensor probe. Other models in the same manual include:
- TJ-USB: Type-K Thermocouple probe with overall lengths of 914.4 mm (36.0 in) and stem options.
- RH-USB: Relative Humidity/Temperature sensor housed in stainless steel, measuring 131 mm (5.18 in) overall length.
- PX409-USB: Pressure transducer with wetted parts made of 316L stainless steel.
- IR-USB: Infrared temperature sensor available with accessories such as a Laser Sighting Accessory (OS100-LS), Mounting Bracket (OS100-MB), Water Cooling Jacket (OS100-WC), and Air Purge Collar (OS100-AP).
PDFs & Manuals
Software & Drivers
Show Ratings & Reviews
Rated 5 out of
5
by
daveday from
Easy to use and integrate into .NET
I have two of these in the lab and use them all the time to monitor test chamber temperatures. Easy to integrate the measurements into .NET code through the use of the virtual serial port
Date published: 2016-11-03
Rated 3 out of
5
by
al4700 from
Misleading description regarding software
The webpage indicates that this includes software and a manual. The "quick start" sheet (see picture) that comes with it says there's a manual and a software disk. Customer service indicated the software is a download (yeah, I know), but they would check and get back to me. Never heard from them again. Not all of our lab computers have internet access. Yes, I know how to transfer the files, but the promised disk that I thought I was paying for would have been appreciated. I did get a one sheet "quick-start" instruction, but definitely nothing I would call a "manual".
Web page and included minimal documentation should be corrected to not indicated "included" software and manual.
Date published: 2017-03-29
Rated 5 out of
5
by
Kevin S from
Easy to use solution
Great product for monitoring temperature of an environmental chamber on a computer. Gives us the flexibility to perform testing remotely instead of having to check the measurements on-site. The accompanied software is intuitive, easy to use, and allows easy export of data.
Date published: 2021-12-30
Rated 1 out of
5
by
gyatko from
Look for a better solution.
I tied and tried to get it to work. My computer saw it, but I couldn't get it to work. I downloaded the software, Omega engineer responded. Initially. I just ate the $189 and went and bought a MUCH friendlier HOBO.
Date published: 2025-08-27
Rated 5 out of
5
by
Mark J in Colorado from
Excellent product
Excellent product. We are replacing one that worked well for many years
Date published: 2025-03-18
Rated 5 out of
5
by
JackD from
Useful Device
This is a very useful basic thermocouple datalogger that is extremely portable. Does exactly what it says. Good for quick setups and spontaneous measurements.
Date published: 2021-04-23
Rated 5 out of
5
by
Robert M from
Setup is easy.
Easy to setup & use. We are using these with type T, J, and K thermocouples.
Date published: 2020-12-03
Rated 5 out of
5
by
Kris from
Worked as advertised, bought another one.
Bought this to monitor device temperature on a PCB that we had to heat and maintain at 125C. Worked perfectly. Logged temp at ~1 Hz.
Date published: 2017-12-05
When I plug a thermocouple into UTC-USB it does automatically begin showing temperature (seemingly correctly), but on the channels tab it shows it as a "K" type thermocouple when it is definitely a "J" type. How do I change that?
Hi Troyboy,
Thank you for the inquiry. The software, TC Central, allows you to select the correct thermocouple type.
Best regards
OMEGA
Date published: 2020-07-11
Would you inform me the protocol to request read temperature for serial communication of this model. Thank you.
Thank you for your question. Please see the command reference for this product in the following link:
ftp://ftp.omega.com/public/DASGroup/products/UTC-USB/UTC_USB-Command_Reference.pdf
Date published: 2019-10-08
What is the lowest possible "sample time" (i.e. highest sampling frequency) possible with the thermocouple version of this device? The manual indicates 100 Hz "bandwidth," but specifically for the pressure transducer version...
Thank you for your question. The software that monitors UTC-USB has shortest logging interval of 1 sec.
Date published: 2021-09-08
How can I add the line for ground for this equipment connection? Would you provide the diagram?
There is no provision for a ground on UTC-USB as it is not required.
Date published: 2019-11-16
Will you please email me the document mentioned above (4 years ago)? "command protocol for UTC-USB": ftp://ftp.omega.com/public/DASGroup/products/UTC-USB/UTC_USB-Command_Reference.pdf I was unable to reach it with my Opera browser.
Hello, thank you for your question. We will gladly send you a PDF, please send your request to das@dwyeromega.com for assistance.
Date published: 2024-05-21
Do you have a product like this Universal USB thermocouple connector that uses wireless USB to connect to a PC instead of wired?
Hello, thank you for your question. You can take a look at our UWTC-2 wireless transmitters with the UWTC-REC1 receiver for your consideration.
Date published: 2021-06-07
Dear Omega, Do you have library of pythone communicator for this model UTC-USB? I need to imbed your temperature module to my software, please let me know.
Thank you for your question Louis. We can only provide the communication protocol you can download from ftp site:
ftp://ftp.omega.com/public/DASGroup/products/UTC-USB/
Date published: 2019-10-08
Is this UTC-USB adapter compatible with the OMEGA SYNC software, or am I only allowed to use the TRH central software?
Hello, thank you for your question. UTC-USB is not compatible with SYNC and can only be used with TRH Central.
Date published: 2026-05-07