MP135 Hava Kirliliği Gaz Sensörü (DIP-4)

Ürün Açıklaması

MP135 gaz sensörü hava kalitesi içindir.Zararlı gaz algılama, otomatik egzoz cihazı, hava fltresi ve benzerleri için ev ofis gibi uygulamalarda kullanılır.Teknik parametreler:ModelMP135Sensor TypeSemiconductor flat surfaced sensorStandard EncapsulationMetal CapDetection GasH2,Alcohol, CODetection range10~500ppmH2 5~500ppm Alcohol 10~500ppm COStandard circuitLoop voltageVC?24V DCHeating voltageVH5.0V±0.1V AC or DCLoad resistanceRLAdjustablesensor features in standard test conditionHeating resistanceRH95?±10?(Room Tem.)Heating consumptionPH?300mWSurface resistanceRS10K?~100K?(in 50ppm H2 )SensitivitySRs(in air)/Rs(in 50ppmH2)?3Concentration slope??0.6(R100ppm/R30ppm H2)Standard condition of testTemperature, humidity20?±2?;65%±5%RHStandard test circuitVC:5.0V±0.1V; VH :5.0V±0.1VWarm-up timeMore than 48 hoursŞema: