One. Product Introduction

This temperature sensor is suitable for household appliances in high temperature environments, such as rice cookers, electric pressure cookers, smart rice cookers, pressure cookers, etc. Using axial glass-sealed thermistor chip, glass-sealed thermistor, with heat resistance, cold resistance and very good stability.

two. Product Features

1. Wide operating temperature range from -30 ℃ to 250 ℃, no cracking, no deformation, and stable resistance.

2. It is assembled with high temperature resistant axial glass-sealed thermistor chip, Teflon wire, aluminum cap, PTE bracket, spring, thermal grease, etc. After assembly, it can withstand high pressure, high temperature resistance, high sensitivity and long service life Annual drift rate is less than 0.5%) etc.

3. Waterproof rating: IP66

4. Humidity sensitivity level: 1A level

5. Applicable to: high-temperature home appliances such as rice cookers, electric pressure cookers, intelligent rice cookers, pressure cookers, etc.

6. A large number of ready-made aluminum caps, size specifications, parameters support customization, welcome to consult customer service.

three. Product parameters

1. Resistor resistance value: R (25 ° C) = 100 ~ 300KΩ ± 1%

2. B value: 3950-4537K ± 1%

3. Operating temperature range: -30 ℃ ~ 250 ℃

4. Thermal time constant: about 10 seconds (in water bath)

5. Withstand voltage: AC = 2500V * 1mA * 60s without breakdown or flicker

6. Insulation resistance: DC = 500V resistance 100MΩ or more