- Temperature-Sensor Element
- Electric Vehicle Industry Temperature Sensors
- Traditional Industrial Temperature Sensors
- Pressure Transmitter
- Temperature Transmitter
- Temperature and Humidity Transmitter
- Automobile exhaust temperature sensors
- The medical industry temperature sensors
- Smart home temperature sensor
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Electric Motor T29 Temperature Sensor
Description
Platinum resistance temperature sensor is based on the temperature change dependence of metal platinum resistance, which is a constant in international standards, respectively, 3750ppm/K and 3850ppm/K.
Optional NTC thermistor signal output, line diameter and length can be customized.
Features
This approximately linear nature makes platinum resistors particularly suitable for measuring temperature changes. At the same time, platinum resistance has good long-term stability, interchangeability and accuracy. There are also extremely low installation space requirements.
Application
Can be widely used in motors, generators and transformers.
Parameters
Item |
Parameter and description |
Operating temperature |
-50℃~+200℃ |
chip |
PT100\PT1000 |
precision |
ClassA\ClassB |
Linear coefficient |
3850ppm/K |
Working current |
0.1mA~0.3mA |
Insulation resistance |
100MΩ@500Vdc (test at room temperature) |
Withstand voltage |
3000V@AC&60S,50Hz, leakage current less than 1mA(tested at room temperature), no breakdown or flashover |
Executive standard |
(GB/T30121-2013)/IEC60751:2008 |