High precision and waterproof temperature sensor for use in humid environments

　　With the development of electronic technology, more and more fields are using NTC temperature sensors, and the requirements for NTC temperature sensors are also increasing. Temperature sensors can be used in some special occasions, such as extremely humid environments such as underwater and underwater, which pose a great challenge to temperature sensors. If moisture enters the temperature sensor, the thermistor in the temperature sensor will be damaged, and the accuracy of the thermistor will also decrease. Therefore, it is necessary to prepare a high-precision and waterproof NTC temperature sensor.

　　The preparation steps for high-precision and waterproof NTC temperature sensors are as follows:

　　1. Connect the thermistor to one end of the connecting tube;

　　2. Connect the other end of the connecting tube to the wire;

　　3. Melt the same adhesive material as the wire sheath into a liquid;

　　4. Insert one end of the NTC thermistor and connecting tube connected to the wire into the solution;

　　5. When melting begins, pull out the wire;

　　After cooling, the thermistor forms a layer of adhesive on the surface of the wire.

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