NTC Thermistor 1% 5K 10K 50K 100K B3950 3470 Waterproof Air Conditioning Refrigerator Temperature Probe

PVC Wire Length: 500mm or 1Meter

Steel seal specification: 5mmx25.5mm

B value: 3950 3470

Accuracy: 1%

Temperature measurement range: -20℃- 105℃ 

An NTC (Negative Temperature Coefficient) thermistor is a temperature sensor that uses the resistance properties of ceramic/metal composites to measure the temperature. 

This probe can be used with our W1209 Temperature Controller, for applications that require a longer probe, or for a spare. 

In addition it can be used with an Arduino or other microcontrollers for measuring the temperature of air, gases or liquids.

Product Features and Applications

- It is used in temperature measurement and control of household air conditioners, automobile air conditioners, refrigerators, freezers, water heaters, water dispensers, heaters, dishwashers, disinfection cabinets, washing machines, dryers, medium and low temperature drying boxes, incubators and other occasions.
- Adopt new technology, stable product performance, can work for a long time. (annual resistance drift rate ≤ 1‰)
- The resistance value and B value have high precision, good consistency and interchangeability. (Accuracy of resistance value and B value can reach ±1% respectively)
- High sensitivity and quick response. (The temperature coefficient of resistance can reach -(2～5)%/℃)
- The double-layer sealing process is adopted, which has good insulation sealing, resistance to mechanical collision, bending resistance and high reliability.
- It can be packaged according to the installation conditions used, which is convenient for users to install.
- It can be made into high dissipation products, and the test current can be much higher than the traditional structure of the sensor, simplifying the circuit