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2 Wire RTD Platinum Resistance Temperature Sensor For New Energy
The platinum resistance sensor uses two-wire or three-wire silver-plated Teflon wire, which offers high-temperature measurement precision and strong dependability.
This series is packaged in 304 stainless steel or PTFE Teflon rubber; the platinum resistance sensor adopts two-wire or three-wire silver-plated Teflon wire, which has high-temperature measurement accuracy and good reliability.
The Features of RTD Temperature Sensor
| Recommended | PT100 |
|---|---|
| Recommended Accuracy | Class B |
| range of working Temperature | -50℃～+200℃ |
| Insulation Voltage | 1800VAC, 2sec |
| Insulation Resistance | 500VDC ≥100MΩ |
| Characteristic Curve | TCR=3850ppm/K |
| Long-term Stability | The maximum temperature change is less than 0.04% after 1000 hours of operation |
| Recommended Wire | Teflon silver-plated sheathed wire |
| Communication Mode | Two-wire system, three-wire system |
The Applications of 2 Wire 3 Wire RTD Platinum Resistance Temperature Sensor For New Energy
Overheat protection of electric vehicle motor, temperature monitoring of electric vehicle charging gun head, temperature measurement and monitoring of battery aging equipment.
The Advantages of 2 Wire 3 RTD Platinum Resistance Temperature Sensor For New Energy
- The motor temperature sensor is mainly used to measure the temperature of motors, generators and transformers; 2-wire and 3-wire are optional. The sensor is equipped with a suitable control unit, which can effectively prevent overheating and record each temperature point. The sensor has an ultra-small size and can respond quickly and efficiently to temperature changes.
- The platinum resistance temperature sensor is based on the temperature change dependence of the metal platinum resistance, which is a constant in the international standard, which is 3750ppm/K and 3850ppm/K respectively. This nearly linear characteristic makes platinum resistance thermometers particularly suitable for measuring temperature changes. At the same time, platinum resistance thermometers have good long-term stability, interchangeability and precision; they also have extremely low installation space requirements.
- Optional NTC thermistor signal output, wire diameter and length can be customized.
