Electronic thermometer NTC thermistor resistance.Pyroelectric infrared sensor lens wholesale

　　Electronic thermometer is composed of NTC thermistor temperature sensor, LCD display, buttons, buttons, dedicated integrated circuits and other electronic components. Compared with the traditional mercury temperature meter, it has the characteristics of quickly and accurately measure the temperature of the human body. It has the characteristics of convenient reading, short measurement time, and high measurement accuracy. The thermometer of the electronic body does not contain mercury, which is harmless to the human body and the surrounding environment, and is more suitable for family and hospitals.

　　Thermal resistance of thermal insulation coating line NTC is also called the lacquer bag NTC thermal resistance. It is a small, high -precision chip and the insulation polymer coating of the copper -coated copper guide line. NTC can be switched thermal resistance tablets for lacquer bronze.

　　At present, there are currently conventional line diameters such as 规0.18mm, ø0.3mm, and different line diameter specifications of lacquer packs. The routine resistance value is 50K, 10K. 1% 2% 3%, etc. 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, etc., can be tailored to meet different needs.

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