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Product Details:
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Model: | 3950 3977 | B Value: | B25/50 |
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K: | 5K 10K 15K 50K 100K | Working Temperature: | 40℃~+120℃ |
Highlight: | NTC Thermistor 100K 3950,Coffee Maker NTC Thermistor,3977 Temperature Sensor |
SPECIAL SENSOR SERIES FOR SMALL HOUSEHOLD APPLIANCE
FEATURES
PURPOSE
APPLICABLE SCOPE
Applicable for temperature measurement and control of induction cookers, irons, electric barrettes, water heater, drinking machine, warm air blower, dishwasher, disinfecting cabinet, washing machine, drying machine, medium and low temperature drying box, constant temperature box
MAIN TECHNICAL SPECIFICATIONS
Specification Name | Scope | Detection Condition |
R25(nominal resistance value) | 500Ω~5MΩ | Constant temperature 25℃±0.05℃ |
R25 Permissible variance(%) | ±1,±2, ±3, ±5, ±10 | Constant temperature 25℃±0.05℃ |
B25/50 (material coefficient)(thermal-sensitivity index) | 2500~5000K |
Constant temperature 25℃±0.05℃ Constant temperature 50℃±0.05℃ |
B25/50 Value permissible variance(%) | ±1,±2 |
Constant temperature 25℃±0.05℃ Constant temperature 50℃±0.05℃ |
∫(dissipation coefficient) | ≥0.8mw/℃ | Static in the air |
T(thermal time constant) | ≤25S | Static in the air |
Ta(Working temperature) | -40℃~+120℃ | |
Pn (rated power) | 50mw | within working temperature |
Contact Person: Cherry Lee
Tel: +86-13431163393
Fax: 86-769-82657011