General purpose wireless temperature transmitter with built in antenna

The OleumTech® GP-TR81 is a secure, rugged, and reliable general purpose wireless transmitter designed for monitoring up to two temperature levels using RTD and or Thermocouple sensors. The
GP-TR81 supports 2, 3, or 4-wire Platinum 100 ohm RTD sensors and Thermocouple type J or K sensors. The temperature inputs can be configured independently to support any mix or combination of RTD and Thermocouple sensors. The GP-TR81 includes an intregal antenna.

StyleRail Mounted
Sensor inputRTD, Thermocouple
Number of sensor inputs2
Output4 to 20 mA
Communication protocolNone
Local indicatorNone
Configure Part Application Notes