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Adjustable Output IR Sensor High Temperatures and Display

Adjustable Output w/ Thermocouple option, 2:1 FOV, Fixed IR Sensor with built-in display


Item# OS-AO50H-21-TC

Calibration service available for this series

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 C$1,137.93
5-9 C$1,081.03
10-24 C$1,058.27
25-49 C$1,012.76
50-99 C$990.00
100+ C$967.24

In stock

Lead Time ( If not in Stock): 2 weeks

Adjustable Output w/ Thermocouple option, 2:1 FOV, Fixed IR Sensor with built-in display OS-AO50H-21-TC OS-AO50H-21-TC
  • High measurement temperatures up to 1800 °C (3272 °F)
  • Many fields of view options, 2:1,15:1, 20:1, 40:1 and 80:1
  • Features a built-in LCD display with keypad
  • User selectable options for analog outputs and USB 2.0 digital
  • AO50H Models offer higher ambient temperature ratings up to 180 °C (356 °F)
  • AO250 Models include laser targeting sight
  • Check out the included software to maximize the capabilities
  • Standard cable length is 3 meters, consult sales for lengths up to 20 meters
  • Optional water-cooling jacket and more available!

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

Product Specs

The OSAO-Series high temperature IR sensors are designed to offer peak performance over a wide range of temperatures. The integrated LCD display offers a convenient way to adjust the settings and measure the temperature. The display is capable of setting various parameters like emissivity, analog sub range, set point, hysteresis, analog output, temperature unit, response time, peak picker, sensor address, and more!

The integrated laser targeting light (AO250 Models) and optional mounting accessory significantly speed up installation. Accessories like the Water Cooling Jacket (with air purge) and Air Purge Unit-Sensor Head allow the sensor to be installed in varying environments. If the ambient temperature is over 70 °C (158 °F) or lots of dust can build up on the sensor head then these accessories become more of a necessity. If ambient temperatures are over 120 °C (248 °F) then the AO50H Model with an ambient temperature rating up to 180 °C (356 °F) is a perfect solution.

The OSAO-Series sensors have adjustable emissivity and can measure many different surfaces such as Iron and Steel, Lead, Marble, Brick, Asphalt, and many more!

Rated 5 out of 5 by from Great Performance We are satisfied with performance of this pyrometer.
Date published: 2021-09-02
Rated 1 out of 5 by from Does Not Work The display frequently freezes at a temperature and stops live updating. The power wires going into the device are exposed because the wrapping is too short. They will likely break from moving the device or rip out. The OmegaSoft data collection software will either record to an old file or say that it can't record because a file is active. The "Start" and "Stop" data collection functions do not work.
Date published: 2021-03-26
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Water Cooling Jacket w/ Air Purge for AO250 Models
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Air Purge Unit for AO250 Models
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Adjustable Mount for AO50/50H Models
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Adjustable Mount for AO250 Models
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