YJJ TGS2630 Refrigerant Gas Detector For Portable Refrigerant Leak Detectors
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...-10000ppm Sensitivity (resistance ratio) : 0.2~0.7 (R22) Rs(9000ppm)/Rs(3000ppm) Heater voltage: 5V±0.2V(AC/DC) Supply voltage: 5.0±0.2V DC Two, refrigerant gas detection sensor TGS2630 main features: High sensitivity to R-32, R22, R410a, R404a and other...
ShenzhenYijiajie Electronic Co., Ltd.
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MH-Z14 MH-Z14A Infrared carbon dioxide sensor module Analog output environment monitoring 0-2000PPM 0-5000ppm
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1, working voltage: DC4-6V 2, working current: 50mA mean value of the peak value of 100mA 3, detection range: 0-5000ppm 4, detection accuracy: + / - 50ppm 5, preheating time: 180S 6, analog output voltage: 0V-2.5V or 0.4-2V (linear output) 7, digital ......
Fast Electronics Co., Ltd
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