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Platinum resistance temperature sensor
- Product introduction：
- The platinum resistance temperature sensor measures the temperature by using the characteristic that the resistance value of metal platinum changes when the temperature changes, and the display meter will indicate the temperature value corresponding to the resistance value of the platinum resistance resistance. When there is a temperature gradient in the measured medium, the measured temperature is the average temperature in the medium layer within the range where the temperature sensing element is located.
- Description
- Features
- Scenes
The platinum resistance temperature sensor measures the temperature by using the characteristic that the resistance value of metal platinum changes when the temperature changes, and the display meter will indicate the temperature value corresponding to the resistance value of the platinum resistance resistance. When there is a temperature gradient in the measured medium, the measured temperature is the average temperature in the medium layer within the range where the temperature sensing element is located.
parameter properties
PT100 or PT1000 (self-adaptive)
Range: -200 ~ 850℃
Resolution: 0.1℃
Accuracy: ±0.5℃
Repeatability: ±0.5℃
Number of channels: 1,2,3,4
download Google
*Specification model, such as: FLN-1-120-101 (T1, M50, P200), NB-IoT communication method, battery powered, intrinsically safe explosion-proof, temperature detection range -50-+200.
* Determine the sensor selection model according to user needs.
PT100 or PT1000 (self-adaptive)
Range: -200 ~ 850℃
Resolution: 0.1℃
Accuracy: ±0.5℃
Repeatability: ±0.5℃
Number of channels: 1,2,3,4
download Google
*Specification model, such as: FLN-1-120-101 (T1, M50, P200), NB-IoT communication method, battery powered, intrinsically safe explosion-proof, temperature detection range -50-+200.
* Determine the sensor selection model according to user needs.
Platinum resistance temperature sensors are temperature sensors used to measure air, soil and water. The sensor is composed of a precision platinum thermal resistance element and a protective sleeve treated by a special process, and is led out from the sensitive element by a four-core shielded signal cable for measurement. Usually, the four-wire measurement method can be used for measurement to reduce the measurement caused by the wire resistance. error. Platinum resistance temperature sensors have excellent interchangeability and long-term stability, and are widely used in meteorological and environmental protection departments.
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