one. Product Introduction

This temperature sensor is suitable for most automatic water adding kettles. Radial glass-sealed thermistor chips are used to measure the temperature more accurately; epoxy resin encapsulation, high and low temperature impact products, resistance value does not float, do not unshell; ground wire, temperature probe split installation, disassembly is more convenient. Has heat resistance, cold resistance and very good stability.

two. Product Features

1. Wide temperature measurement range: -30 ℃ ~ 180 ℃, no cracking, no shelling, stable resistance and small measurement error.

2. It is assembled with 100 ℃ high-precision radial glass-sealed thermistor chip, copper nickel-plated threaded shell, epoxy resin, etc. The resistance value of cold and heat shock is not floating, and the service life is longer.

3. Waterproof rating: IP66

4. Humidity sensitivity level: 1A level

5. Applicable to: Automatically add water to the kettle.

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

three. Product parameters

1. Resistor resistance value: R (100 ° C) = 3.3KΩ ± 1%

2. B value: 4066K ± 1%

3. Operating temperature range: -40 ℃ ~ 180 ℃

4. Thermal time constant: about 5 seconds (in water bath)

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

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