日本NEMOTO低功耗可燃气体传感器NC-50S剖析.pdfVIP

Technical Information （Catalytic Type Gas Sensor） （Catalytic Type Gas Sensor） Model ＮC －50S (Single Header Type) For Industrial Application 深圳市深国安电子科技有限公司 地址：广东省深圳市龙华新区牛栏前大厦C507 蒋小姐：134 2876 2631 电话：86 755 1. General Catalytic type gas sensor NC series were developed for industrial applications, and NC-50S is a single header type gas sensor for general combustible gases. Supply voltage and current are compatible with other sensors, however the shape is quite different from others. On the other hand, the reliability, repeatability, stability and responsibility are quite superior to others, additionally the durability in strict circumstance are quite excellent. Features and typical applications are as follows. 2. Features and applications 1) Features ・Good stability ・Excellent repeatability and detection accuracy ・Good linearity against gas concentration ・Quick response ・Down sizing for design flexibility of wearable or handheld gas alarm or detector 2) Applications ・ Portable, wearable or handheld type gas alarm or detector for general combustible gases ・ Gas densitometer 3. Ratings 1) Supply voltage to sensor AC 4.25 +/- 0.2V(50－60Hz) DC 4.25 +/- 0.2V 2) Current (when 4.25V is supplied) AC 50 +/- 5mA(50 －60Hz) DC 50 +/- 5mA 3) Ambient temperature and humidity in operation Temperature -20 - +60 degree C