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. Axial glass-sealed thermistor chip, brand temperature fuse, glass-sealed thermistor, with heat resistance, cold resistance and very good stability. Built-in temperature fuse, temperature control, temperature protection in one temperature sensor, more secure.
two. Product Features
1. Wide operating temperature range of -30 ℃ ~ 200 ℃, no cracking, no deformation and stable resistance after long-time working.
2. It is assembled with high temperature resistant axial glass-sealed thermistor chip, Teflon wire, aluminum cap, PTE bracket, spring, thermal grease, temperature fuse, etc. After assembly, it can withstand high pressure, high temperature resistance, high sensitivity, use Long service life (annual drift rate is less than 0.5%), built-in temperature fuse, temperature control, temperature sensor integrated temperature protection, more secure.
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. Temperature fuse: big brand temperature fuse
4. Operating temperature range: -30 ℃ ~ 250 ℃
5. Thermal time constant: about 10 seconds (in water bath)
6. Withstand voltage: AC = 2500V * 1mA * 60s without breakdown or flicker
7. Insulation resistance: DC = 500V resistance 100MΩ or above
