Cryogenic Pressure Sensor Customized Case
Cryogenic Pressure Sensor Working Principle
Its working principle is based on the piezoresistive effect and temperature compensation technology. Piezoresistive effect refers to the fact that the sensitive element used in the sensor is usually a piezoresistor made of metal or semiconductor materials. When it is subjected to external pressure, it will deform slightly, causing the resistance value to change, and the resistance value is positively correlated with the pressure.
At the same time, since the special temperature of the low temperature environment has a great influence on the performance and measurement accuracy of the sensor, a temperature compensation circuit or element is used to correct the output signal.
Cryogenic Pressure Sensor Order Guide
- Things to note when buying a cryogenic pressure sensor
- Accuracy and sensitivity of the sensor;
- Measurement range of the sensor;
- Operating temperature range and pressure range of the sensor;
- Installation and connection method of the sensor;
- Output signal type and interface type of the sensor.
In short, the cryogenic pressure sensor is a powerful device with broad application prospects. Different types of cryogenic pressure sensors can be selected according to the needs of different industries.
