Industrial RTD Sensor / Resistance Temperature Detector Temperature Sensor
RTD, also Resistance Temperature Detector,or resistive thermal devices, thermal resistance temperature measurement.
The principle is based on the resistance value of a conductor or semiconductor as the temperature changes and changes in the characteristics.
Commonly used industrial heat resistance Pt100, Pt1000, Cu50, Cu100.
Platinum RTD temperature measurement range is typically 200-800 degrees Celsius below zero, the thermal resistance of copper minus 40-140 degrees Celsius.
- You can also remote electrical signal, high sensitivity, stability, interchangeability and accuracy are better.
- RTD do not need connection wire, and cheaper than thermocouple.
|Pairs of Sensor Wire||Simplex|
|Mounting & Fixing||1:without fixing device|
3: movable flange
4: fixed flange
5: right-angle movable flange
6:fixed thread in wimble shape protection tube
|Sensor End||1: variable section|
2: sheathed elements
3: flexible sheathed elements
7. Photos for Reference