NTC Thermistor Temperature Sensor Waterproof Probe 4*20mm 10K 1% 3950 For Car Air Conditioners Refrigerators Water Heate

Product Description：

brand new and high quality

Made of high-quality materials, durable

Features:

This product connects the high-precision, high-reliability NTC thermistor with the PVC wire, and uses insulation and conductive

The heat and waterproof material is packaged into the required shape, which is convenient for installation and remote temperature measurement and control. Adopt a new tool

The performance of the product is stable, and the double-layer sealing process is adopted, which has good insulation and sealing performance and resistance to mechanical collisions.

It has high flexural resistance and high reliability, and can be packaged according to the installation conditions used, which is convenient for users to install. Widely applied

Used in household air conditioners, car air conditioners, refrigerators, freezers, water heaters, water dispensers, heaters, dishwashers,

Temperature measurement and control in  cabinets, washing machines, dryers, medium and low temperature drying ovens, constant temperature ovens and other occasions.

Product parameters:

Package: Copper-plated silver/size 4*20mm

B value: 3950

Resistance: 10K (25℃）

Accuracy: 1%

Temperature range: -40℃ ~ +

300

PVC wire length: 1 meter (with XH2.54 terminal)

[Cable length and terminal can be customized, please contact customer service if you need it]

Wire withstand voltage: 300V

Technical parameters of NTC temperature sensor:

3-3 Thermal time constant The maximum value is 12 seconds. Under zero power conditions, when the temperature changes, the time required for the temperature change of the torque resistance to be 63.2% of the difference between the initial and the most melted temperature

3-4 Dissipation coefficient in still air at room temperature

3-5 Insulation resistance Connect 500V direct current in water above 100MΩ to measure the insulation resistance

3-6 Withstand voltage test Power on for 2 seconds without damage AC1800V. Action current 1MA power on for 2 seconds

3-7 Working temperature -20℃ ～105℃

Package list:

1 x NTC 10K 1% 3950 temperature temperature sensor probe thermometer cable 

Note: 

Due to manual measurement, please allow an error of 1-5mm.

Since the monitors are not calibrated the same, the colors of the items shown in the photos may be slightly different on your computer monitor.