Skip to main content
Press Enter
OMEGA

RTD-831 Bolt-On RTD Sensor with Aluminum Flag Housing

120 in Fiberglass leads, Hi Temp, #3, #4 hole

Have questions? We're here to help!
Have questions? We're here to help!

 Omega's RTD-831 series 3-wire RTD sensor features an improved barrel and flag design on the aluminum housing which gives improved durability. The flag is machined to accept a #3, #4, #5, #6, #8 screw for easy installation on flat surfaces by either being bolted or cemented onto the surface. This is available in 100 Ω or 1000 Ω Platinum RTD element and is available in a high temperature (-HT) version. Connection options available are miniature 3-pin connector (-MTP), standard 3-pin connector (-OTP), stripped ends (-SE), and spade lugs (-LUG). For other connector types, please contact Sales. Applications for this type of sensor include product performance testing climate control/HVAC monitoring and control of processes hot plate equipment, and process pipes.

• Updated housing design for improved strain relief 
• Standard hole for #3 and #4 screw. Other holes sizes available 
• Small aluminum housing allows for installation on most flat surfaces  
• Sensor can be bolted or cemented into place 
• Class A or Class B RTD element conforming to IEC 60751 
• Temperature range -60 to 230°C (-76 to 446°F) for standard item. “-HT” (high temp) range -60 to 450°C (-76 to 842°F) 
• Resistance value: PT100 Ω or PT1000 Ω 
• Connection options are miniature 3-pin connector, standard 3-pin connector, stripped ends, and spade lugs 

 

  • Thumbnail of document RTD 831 Series Spec 16275
    Download

    RTD 831 Series Spec 16275

    Download

Request a Calibration Quote

We’re here to make calibration easy. Request a quote today and let our team give you the care, precision, and service you can trust.
Learn more

Browse By Brands

Uncover the brands that set the standard for quality and dependability in every industry we serve.
Learn more