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MH-Z19E NDIR CO2 Module
SKU: ENV-01208
Available
NDIR principle, 400-10000ppm optional, anti-water vapor interference.
- Model No.
- MH-Z19E
- Detection Gas
- CO2
- Working voltage
- 5.0+/-0.1V DC
- Average current
- <40mA (@5V power supply)
- Peak current
- 125mA (@5V power supply)
- Interface level
- 3.3V (Compatible with 5V)
- Detection Range
- 400~10000ppm (optional)
- Output signal
- Serial Port (UART)(TTL level 3.3V), PWM
- Preheat time
- 1 min
- Refresh time
- 2s
- Response Time
- T90 <120s
- Working temperature
- -10~50C
- Working humidity
- 0~95% RH (No condensation)
- Storage temperature
- -20~60C
- Weight
- 5g
- Lifespan
- >10 years
- Resolution and accuracy
- 1ppm+/-(50ppm+5% reading value)
