Исправлена ​​детектор газа для парковки авто

CP01 gas detector, designed for car park use and commercial use, is suitable for detecting combustible gas and toxic gas like CO, H2S etc. Detection principle: Electrochemical gas sensor or catalytic gas sensor Range: 0-1000 PPM for CO?? 0-100% LEL for combustible gas 420mA signal output is compatible with all 420mA control systems RS485 compatible Protection degree: IP65 Working voltage: DC24V±25% Relay output of high-alarm and low-alarm Brief introduction CP01 is a newly developed fixed gas detector of Hanwei. With high-quality electrochemical/catalytic gas sensor and excellent craftwork, it has the advantages of good repeatability, disturbing-proof against temperature and humidity, long life-span and easily operation. It can transfer the gas concentration in air into digital signal output through 4-20mA electric current signal. It is suitable for gas detection in car parking or industrial environment where toxic gas or combustible gas leaks. 2. Technical Data Model CP01-ACP01-BWorking principleElectrochemical (toxic gas) orCatalytic (combustible gas)Electrochemical (toxic gas) orCatalytic (combustible gas)Detecting gasCO orCH4 CO orCH4 Detecting rangeCO: 01000ppm orCH4: 0100%LELCO: 01000ppm orCH4: 0100%LELResolutionCO: 1ppm orCH4: 1%LELCO: 1ppm orCH4: 1%LELLow alarm levelCO: 35ppm orCH4: 20%LELCO: 35ppm orCH4: 20%LELHigh alarm levelCO: 200ppm orCH4: 50%LELCO: 200ppm orCH4: 50%LELSignal output420mALow alarm relay outputHigh alarm relay outputRS485Cable1.5 mm2×3 field cable1.5 mm2×4 field cableSampling methodDiffuse naturallyResponse time60sPower supplyDC24V±25%Consumption2W/channelWorking conditionTem.: 2050 Hum.: ≤95%Protection gradeIP66Air pressure86kPa106kPaWeight≤500gDimensionL×B×H mm:165×118×62Transmission distance≤1000m