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熱敏電阻
NTC熱敏電阻傳感器使用EPCOS NTC熱敏電阻進行水溫測量
1k, 2k, 2.7k, 3k, 5k, 10k, 15k, 20k, 30k, 40k, 47k, 50k, 100k, 200k歐姆; B25/50型: 3950 3435 3977K熱敏電阻探頭ntc溫度使用EPCOS NTC熱敏電阻嘅測量傳感器. NTC熱敏電阻傳感器喺汽車應用中提供電壓和噪聲抑制以及溫度測量和補償. 呢啲熱敏電阻傳感器探頭具有帶內部電極嘅多層NTC, 鎳阻擋層端接, 同卓越嘅電阻溫度焊接時嘅測量穩定性.
NTC thermistor sensors probe used in Electric Heater
NTC thermistor sensors design is focused on the heater requirements control with 3 Meter PVC Cover Cable and widely used in dry and high temperature environments. UL recognized models available upon request.
NTC公司, PTC, PT100型, 用于溫度探頭傳感器嘅DS18B20
熱電偶探頭: 它利用熱電效應嚟測量溫度, 並具有測量範圍寬、響應速度快嘅特點.
熱電阻探頭: 利用金屬或半導體材料的電阻隨溫度變化的特性來測量溫度, 並具有測量精度高、穩定性好等特點.
半導體探針: 利用半導體材料的電導率隨溫度變化的特性來測量溫度, 並具有體積細嘅特點, 重量輕、功耗低.
溫度探頭, 溫度傳感器類型 & 應用
溫度探頭係一種用于測量溫度嘅設備, 通常由敏感元件和測量電路組成. 敏感元件可以係熱電偶 (PT100, PT1000系列), A熱敏電阻 (NTC, PTC), 半導體 (DS18B20數字化), 等。, 它可以把溫度變化轉換為電信號. 然後它被放大, 過濾, 轉換, 並由測量電路處理, 最後輸出與溫度成正比嘅電信號.
乜嘢係數字溫度傳感器? DS18B20傳感器探頭嘅設計
DS18B20 is a commonly used digital temperature sensor probe chip, which outputs a digital signal. It has the characteristics of small sensor probe, low hardware design requirements, strong anti-interference ability and high precision. The DS18B20 digital temperature sensor is easy to wire, and can be used in many occasions after the probe is packaged. Such as pipeline type, 螺紋型, magnet adsorption type, stainless steel package type, various models, including LTM8877, LTM8874, 等.