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MH-411D NDIR Infrared CO2 Sensor
SKU: ENV-01201
Available
NDIR principle, 0-10% Vol optional, UART/analog voltage signal.
- Detection gas
- CO2
- Working Voltage
- 3.6~5VDC (Need to be powered by safety barrier)
- Average Current
- <85mA
- Detection range
- 0-10%vol Optional
- Interface Level
- 3.0V
- Output Signal
- UART, 0.4~2V (Need to be powered by safety barrier)
- Warm-up Time
- 3 min
- Response Time
- T90<30s
- Working Temperature
- -20C ~60C
- Working Humidity
- 0~95%RH (no condensation)
- Sizes
- Phi20x22.2mm
- Weight
- 35g
- Life Time
- >5 years
- Defense Grade
- IP54
- Power/communication terminal
- Intrinsic safety Ui=7.5VDC, Ii=265mA, Pi=0.5W, Ci=10uF, Li=0mH
- Measuring Range/Accuracy
- CO2 0~2000ppm +/-(50ppm+5% of Read Value), also 0~6000ppm, 0~1%VOL, 0~3%VOL, 0~5%VOL, all with Temperature compensation
