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OS-MINIUSB-SN21
USB, 2:1, IR Sensor
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Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-4 | C$413.70 |
| 5-9 | C$393.02 |
| 10-24 | C$384.74 |
| 25-49 | C$368.19 |
| 50-99 | C$359.92 |
| 100+ | C$351.65 |
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Product Specs
<< See all Product Models| Brand |
 |
| Accuracy Note | ± 1% of reading or ± 1ºC whichever is greater |
| Approvals | RoHS |
| Baud Rate | 9600 |
| Cable Length | 1.5 m |
| Configuration | Via USB using included software or Modbus |
| Configuration Parameters | Averaging, Emissivity Setting, Reflected Energy Compensation |
| Current Draw | None |
| Data Format | 8 data bits:no parity:1 stop bit |
| Data Interface | USB |
| Display | No |
| Display Size | N/A |
| EMC Standard | EN61326-1, EN61326-2-4 |
| Emissivity Setting Method | None |
| Emissivity, Min | 0.2 |
| Field of view | 2:1 |
| Operating Temperature, Max | 75 °C |
| Output Signal | USB |
| Process Temperature, Max | 1000 °C |
| Process Temperature, Min | -20 °C |
| Protocol | Modbus |
| Relative Humidity Note | 95% max, non-condensing |
| Relative Humidity, Max | 0.95 |
| Repeatability Note | ± 0.5% of reading or ± 0.5ºC whichever is greater |
| Response Time | 125 ms |
| Response Time Note | t90 125 ms (90% response |
| Sensing head Material | Stainless Steel |
| Spectral Response, Max | 14 μm |
| Spectral Response, Min | 8 μm |
| Supply Current | 50 mA |
| Supply Power Note | 5 Vdc (provided by USB) |
| Supply Voltage | 5 Vdc |
| Weight | 85 g |
| See All Specs | |
PDFs & Manuals
Software & Drivers
Show Ratings & Reviews
Rated 5 out of
5
by
thekingofchaos from
This is a great product
Our lab purchased two of these thermometers at 20:1. They are very easy to install and great for monitoring surface temperatures. The only real downside for our purchases was the 6 week lead time.
The associated free software (OmegaConfig 1.08) is functional but a little clunky. Being able to switch between a digital temperature value and a graph while recording is handy, but the axes of the graph constantly autoscale, and it would be nice to be able to set these manually. The sensor logs all data automatically, so there's no separate save step necessary. This does mean parsing through a long log (.csv) file later, but there are handy divisions inserted in the file any time recording is stopped and restarted.
Date published: 2017-06-26
Rated 4 out of
5
by
The Milkman on Spotify from
Switching between C and F childproofed.
Great sensor except for the fact that it took me a while to figure out how to change from deg. C to F. You'd think it'd be in the settings of the software or otherwise be very obvious. It's not obvious...
Date published: 2020-06-08
Rated 5 out of
5
by
Stan Schmidt from
Everything went very smooth
Product very helpful in monitoring temperature of the rubber.
Date published: 2018-12-18
Rated 5 out of
5
by
katia from
great
good experience with this purchase , as all the product we purchase from omega
Date published: 2016-06-27
Rated 5 out of
5
by
Zac1 from
IR sensor
Sensor works good and was easy to order. Would order again.
Date published: 2023-10-16
Rated 4 out of
5
by
Jesh from
Efficient IR Sensor with Alarm Relays and Display
The 4 to 20 mA, 2 Alarm Relays Output, 15:1 IR Sensor with Display is a remarkable device. Its 15:1 range ensures accurate readings, while the 2 Alarm Relays offer versatile alerts. The clear display provides real-time data, enhancing monitoring. A compact yet powerful solution for industrial applications.
Date published: 2023-08-28
Rated 5 out of
5
by
SeanM from
Monitor and Display
It's easy to setup and use for continuous monitoring the process temperature.
Date published: 2023-07-26