Updated housing design for improved strain relief. Standard hole for #3 and #4 screw. Options available for #5, #6, #8 screw. 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. Temp range -60 to 230°C or -60 to 450°C for -HT version. Resistance value: PT100 Ω or PT1000 Ω. Connection options: mini 3-pin connector, standard 3-pin connector, stripped ends, and spade lugs. More
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.
Online available models have a bolt hole #3, #4. Configurator may not contain all available options. If you do not find what you are looking for, please contact us.
Complete informations can be found in the spec sheet (PDF), see the "Download" section.
Temperature can be measured via a diverse array of sensors. All of them infer temperature by sensing some change in a physical characteristic. Six types with which the engineer is likely to come into contact are: thermocouples, resistive temperature devices (RTDs and thermistors), infrared radiators, bimetallic devices, liquid expansion devices, and change-of-state devices.
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