Fixed thread-mounted PT100 thermistor rtd temperature sensor

Pt100 is a platinum thermal resistance whose resistance is proportional to the change in temperature. The relationship between the resistance of PT100 and temperature is: when the temperature of PT100 is 0 °C, its resistance is 100 ohms, and its resistance is about 138.5 ohms at 100 °C. Its industrial principle: When the PT100 is at 0 degrees Celsius, its resistance is 100 ohms, and its resistance will increase at a constant rate as the temperature rises.The resistance value and temperature of the metal thermal resistance can generally be expressed by the following approximate relationship, that is,Rt=Rt0[1+α(t-t0)] Where Rt is the resistance at temperature t; Rt0 is the corresponding resistance value at temperature t0 (usually t0 = 0 °C); α is the temperature coefficient. The relationship between the resistance and temperature of the semiconductor thermistor is Rt=AeB/t Where Rt is the resistance at a temperature of t; A, B depends on the constant of the structure of the semiconductor material.

1. With fixed threads, well-sealed, pressure-resistant, and leak-proof
2. Slim probe, accurate even when inserted shallowly, quick response
3. Integrated structure, vibration-resistant and durable
4. Easy installation, just screw it on
5. Various specifications, freely choose length and thread
6. Can add a transmitter, converting it into a 4-20mA temperature transmitter

1. Temperature measurement on pressurized pipelines with water pressure, steam, or oil pressure
2. Heat exchange stations, boiler rooms, HVAC cold/hot water pipes
3. Small tanks, reaction kettles, air compressors, ovens
4. Automation equipment, fluid pipelines, air ducts
5. Working conditions that require sealing and must not leak water or air