High Precision Armored Pt1000 Resistance K-type Thermocouple Temperature Sensor Probe High Precision Sensor

A temperature transducer refers to a sensor that can sense temperature and convert it into a usable output signal. Temperature sensors are the core part of temperature measuring instruments, with a wide variety of types. According to the measurement method, it can be divided into two categories: contact and non-contact. According to the characteristics of sensor materials and electronic components, it can be divided into two categories: thermistor and thermocouple.
1: The MF52D series product are of the same direction epoxy resin coating type
2: Wide resistance range: 0.1K Ω~500K Ω
3: High precision in resistance and B values
4: Moisture-proof, good insulation, high reliability, small time constant
5: Small size, fast response speed
6: Can work stably for a long time with good consistency
7: Operating temperature range: -40~150 ℃ 

Suitable for temperature measurement and control in household air conditioners, car air conditioners, refrigerators, freezers, water heaters, water dispensers, warm air blowers, dishwashers, washing machines, disinfection cabinets, flood dryers, as well as medium and low temperature drying cabinets, constant temperature cabinets, and other occasions.

The basic electrical characteristic of a thermistor is that its resistance value changes with temperature, and the temperature of the thermistor itself will change due to self heating caused by the surrounding temperature or current passing through the thermistor. In temperature measurement, control, and compensation applications, it is required that the self consumption power of the thermistor be maintained at a least to avoid self heating. When the ambient temperature remains constant, the resistance of the thermistor is a function of its self consumed power, and the temperature of the thermistor rises above the ambient temperature.
 
Under certain working conditions, the temperature can increase by 100-200 ℃, and the resistance can decrease to one thousandth of the resistance value under low current conditions. In some application fields, the self heating characteristics of thermistors can be utilized. In the self heating state, the thermistor is thermally sensitive to any condition that changes the thermal conductivity of the thermistor. If the heat dissipation rate can be ideally fixed, the thermistor is sensitive to power input. Therefore, the thermistor is suitable for voltage level or power level control applications.