Sensor (Thermocouple, Thermistor)

https://www.fvluokytech.com/products/thermocouple-thermistor-sensor.html

A thermocouple is a thermistor air temperature sensor that measures temperature through the voltage difference created at the junction of two different metals. The thermocouples for sale are known for their wide temperature range and durability. On the other hand, a thermistor is a type of resistor whose resistance varies significantly with temperature, offering high precision and sensitivity within a limited temperature range. Both sensors in electronic temperature instruments are crucial in various applications, from industrial processes to consumer electronics, for accurate temperature monitoring and control.

Main Features of Sensor (Thermocouple, Thermistor)
Wide Temperature Range: Thermocouples can measure temperatures from -200°C to +2500°C, making them suitable for extreme conditions.

Durability: They are robust and can withstand harsh environments, including high pressure and corrosive substances.

Fast Response Time: Thermocouples respond quickly to temperature changes, enabling real-time monitoring.

Simple Construction: Consisting of two different metal wires joined at one end, they are relatively simple and inexpensive to produce.

Direct Contact Measurement: They measure temperature directly at the point of contact, providing accurate local readings.