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Thông tin chi tiết sản phẩm:
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| MATERAILS: | copper, ntc thermistor silicon | use for: | cookers and irons |
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| Điểm nổi bật: | Double Layer Sealing NTC Temperature Sensor,High Sensitivity NTC Temperature Sensor,Double Layer Sealing NTC Temp Sensor |
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Temperature sensor NTC thermistor for cookers and irons
FEATURES
Connect the various types of wire with high-precision and high-reliable NTC thermistors,and use insulating, hot-conduction and waterproof to seal to the necessary shape for installing and measuring temperature at a long distance
With brand-new process, stable performance, available for long term and steady work (offset rate of annual resistance value)
High precision of resistance and B value, good consistency, allowable exchange(resistance value and B value can specifically reach ±1%)
High sensitivity,quick reaction
Adopt double-layer sealing process, and possess good insulationg sealing and anti-mechanical-collision and anti-bending capability acailable for sealing accoriding to the used installation conditions,convenient for users to install
Available for making high-dissipatong products, and test current can be far larger than sensors of traditional structure, which makes the application circuit simplofied.
PURPOSE
Temperature measurement of various complete sets of products
Temperature control
Temperature-adjustment circuit and long distance measurement
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 |
Người liên hệ: Cherry Lee
Tel: +86-13431163393
Fax: 86-769-82657011
