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measurng component | CH4/CO2/H2S/O2 |
Measuring range | CH4:(0~100)%;CO2:(0~50)%; H2S:(0~9999)ppm;O2:0~25% (range is optional) |
Response time | T90≤60s(NDIR) |
Optimal flow | (0.7~1.2)L/min |
Intake pressure | (2~50)kPa |
Communication | RS-485/RS-232,4-20mA |
power supply | AC220V,50Hz |