1、 Product Introduction

This temperature sensor is suitable for household appliances that require waterproof, moisture-proof, and high and low temperature impact environments, such as home air conditioners, central air conditioners, heat pumps, etc. Using radial glass sealed thermistor chips for more accurate temperature measurement; Flexible epoxy resin packaging, high and low temperature impact products have no floating resistance and no peeling. Has heat resistance, cold resistance, and very good stability.

2、 Product Features

1. Wide temperature measurement range: -40 ℃~105 ℃, long-term operation without cracking or peeling, stable resistance, and small measurement error.

2. It is assembled using high-precision radial glass sealed thermistor chips, cold resistant wires, copper shells, flexible epoxy resin, etc. After assembly, the resistance value remains stable and the service life is long after thousands of cold and hot shocks.

3. Waterproof rating: IP68

4. Humidity sensitivity level: 1A level

5. Suitable for household air conditioners, central air conditioners, heat pumps, and other electrical appliances that require thermal shock.

6. The size can be customized and the parameters support customization. Welcome to consult customer service.

3、 Product parameters

1. Resistance value of resistor: R (25 ° C)=5-15K Ω± 1%

2. B value: 3380-3950K ± 1%

3. Working temperature range: -4 ℃~105 ℃

4. Thermal time constant: about 15 seconds (in air)

5. Voltage resistance: AC=2500V * 1mA * 60s without breakdown or flicker phenomenon

6. Insulation resistance: DC=500V, resistance 100M Ω or above