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RS232 Output IR Sensor with Optional Display


Item# OS101E-MV

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$477.21
5-9 C$453.35
10-24 C$443.81
25-49 C$424.72
50-99 C$415.17
100+ C$405.63

In stock

Lead Time (If not in stock): 2 weeks
RS232 Output IR Sensor with Optional Display OS101E-MV OS101E-MV
  • -18 to 538°C (0 to 1000°F) Temperature Range
  • Adjustable Emissivity from 0.1 to 1.0
  • 5 Different Analog Output Models
  • LED Display Model Available

OS101E-MV Model Options

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Operating Temprature range
Built in Display
Process Temperature Range
Field of View
Accuracy @ Ambient
Laser Output
Cable Length
Supply Voltage
Spectral Response
Response Time
Communication Protocol
Intrisically Safe

OMEGA’s OS100E Series miniature infrared sensors/transmitters measure a temperature range of -18 to 538°C (0 to 1000°F). They consist of a remotely mounted infrared sensor head connected to a high-performance, microprocessor-based signal conditioner. The miniature sensor head is ideal for measuring temperature in confined, hard-to-reach places and harsh environments. The sensor head is connected to the main electronics housing via a 1.8 m (6') shielded cable. The signal conditioner’s main electronics are mounted in a rugged NEMA 4 (IP65) rated die-cast aluminum housing. Model OS102E includes a built-in LED display that is switchable between °C and °F. Standard features include adjustable emissivity, field-adjustable alarm output, and RS232 PC interface. The unit has analog outputs such as 4 to 20 mA, 0/5 Vdc, 0/10 Vdc, 1 mV/degree, and Type K thermocouple.

Adjustable emissivity from 0.1 to 1 makes the OS100E Series suitable for a wide variety of different material surfaces. Applications such as asphalt, brass, brick, paints/lacquers and much more can be measured. Thermocouple outputs allow for easy convenient replacement of thermocouple contact sensors and don’t require external power source.

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Rated 5 out of 5 by from Easy to install, Super Display, Great unit Great unit over all if you need to monitor a temp in real time, additionally they are able to be calibrated/certified. Super Display, Large Clear numerals. Easy to install, takes minutes, Hugely adaptable to your needs.
Date published: 2021-01-21
Rated 5 out of 5 by from Product is great. We have been using these compact transmitters in multiple automation applications and have been impressed with their accuracy and reliability. Overall great option for measuring temperature in industrial applications.
Date published: 2023-02-06
Rated 1 out of 5 by from Failed The replacement product failed right out of the box.
Date published: 2020-10-26
Rated 4 out of 5 by from Good sensor and detection We installed the sensor in wafer oven and it is working very well, but is very sensitive.
Date published: 2017-03-27
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Does OS102E-MA contain Mercury?

Asked by: Mike2222
Thank you for your inquiry. We believe the best assistance would come from speaking to us directly at 888-826-6342 ask for the Temperature Department Mon. – Fri. (HOURS 8:30AM - 5:30PM EST).
Answered by: Application Engineer CB
Date published: 2023-12-21

The manual refers to a serial bus interface and an installation of the software with a CD. Is an interface with a USB available ? Also is an alternative emthod of installing the associated software available ?

Asked by: Flyingcar1
Thank you for the inquiry. You would need to use an RS232 to USB adapter. Software can be downloaded from this product page under "Manuals and Downloads". We do not currently offer the RS232 to USB adapter for this model. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2023-12-24

What is the size of the mounting nut supplied on the sensor head

Asked by: Mike2222
Hi Mike, Thank you for the inquiry. Mounting nut is 3/4-16 UNF. Best regards OMEGA
Answered by: NorwalkAE_RS
Date published: 2022-10-05
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Sensor Head Extension Cable 4.5 m (15 ft)
0 In Stock
Sensor Head Extension Cable 7.5 m (25 ft)
0 In Stock
Sensorhead Extension Cable 10 m (35 ft)
0 In Stock
Sensorhead Extension Cable 15 m (50 ft)
0 In Stock
Sensor Head Extension Cable 1.8 m (6 ft)
0 In Stock
Din Rail Mounting Adaptor
1 In Stock
Water cooling jacket for sensor heads
1 In Stock
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