Temperature Sensor

NTC temperature sensor for refrigeration cold chain system

Guangdong JPET Technology Co., LTD is a professional R & D and manufacturer of NTC temperature sensor, NTC thermistor and temperature switch.
JPTF series ABS White plastic head NTC temperature sensor is made by welding high sensitive and reliable NTC thermistor chip and wire.
Using insulation, heat conduction and waterproof material to desired shape, which is convenient for installation and remote temperature measurement.
Can be encapsulated according to installation conditions,customized products is welcome.


Features:
1.High accuracy, good consistency and interchangeable both resistance value and B value
2.Good insulation, high reliability, quick response
3.Adopt ABS plastic material
4.Adopt double-layer sealing process with good insulation and mechanical impact resistance, bending resistance.
5.Can work stably for a long time (annual resistance drift rate ≤1%)
6.Can be encapsulated according to the installation conditions used.


Applications:
1.Refrigerating system
2.Home air conditioning, car air conditioning
3.Refrigerator, freezer, water heater, water dispenser
4.Air conditioning equipment, heating equipment, medical instruments,temperature control instruments
5.Frozen and refrigerated


Parameters Characteristics：
1.Thermal reaction time：≤25 seconeds in water bath
2.Dissipation factor: about 2.6mW/℃ in standing air
3.Withstand voltage test：AC 1300V 2mA 1 second
4.Insulation test：≥100MΩ
5.Rated power：≤10mW
6.Operating temperture range：-30℃～80℃

Dimensions:

Ordering Instructions：
Please inform the following parameters when ordering NTC temperature sensor:
1、Resistance value requirements (can be selected according to the above table)
2、B value requirements (can be selected according to the above table)
3、Working environment (whether waterproof, moisture-proof, cold and other requirements )
4. Application: different usgae has different temperature resistant wire and different resistance value
5. Operating temperature range
6. Accuracy requirement (1%-5% optional)
7. Shell material (copper, brass, stainless steel, ABS, epoxy resin and so on)
8. Customized shell dimensions is welcome
9. Customized wire rod and length is welcome
10. If connectors are needed at the end of the wire(Molex, JST, CJT and others are optional).
We are a professional manufacturer of NTC thermistors and temperature sensors. The products involve
many parameters and specifications, please confirm before place an order.


R-t table of conventional resistance values: