Target Gas:CO2
Measurement Range:0~5%Vol (0~50000 ppm)
Resolution:10 ppm
Target Gas:CO2
Measurement Range:0~100%Vol (0~1000000 ppm)
Resolution:100 ppm
Target Gas:CO2
Measurement Range:0~5%Vol (0~50000 ppm)
Resolution:10 ppm
Target Gas:CO2
Measurement Range:0~5%Vol (0~50000ppm)
Resolution:10 ppm
Target Gas:CO2
Measurement Range:0~20%Vol (0~200000 ppm)
Resolution:10 ppm
Target Gas:CL2
Measurement Range:0~20 ppm
Resolution:0.1 ppm
Detection Gas:PH3
Measurement Range:0 - 1000 ppm
Resolution:0.1 ppm
Detection Range:5 - 100 ppm
Heater Voltage VH:0.8V DC ±3%
Loop Voltage VC:Maximum 5.0V DC
Measurement Range:0 ~ 60% CO2
Measurement Accuracy:±(70ppm + 5% reading)
Measurement Noise:<10% reading
Detection of gas:CO2
Power supply:DC 5V (MH-Z19B: 4.5~5.5V; MH-Z19C/E: 5.0±0.1V)
Peak current:125~150mA @ 5V
Supply voltage:3.5 ~ 5 VDC
Operating current:< 100 mA
Signal output:UART serial port
Measurement range:0 - 5 ppm
Resolution:≤ 0.01 ppm
Preheating time:≤ 3 min