MH-Z19B Infrared Sensor Module 5000ppm CO2 Monitor HVAC Output PWM UART

  • MH-Z19B Infrared Sensor Module 5000ppm CO2 Monitor HVAC Output PWM UART
  • MH-Z19B Infrared Sensor Module 5000ppm CO2 Monitor HVAC Output PWM UART
  • MH-Z19B Infrared Sensor Module 5000ppm CO2 Monitor HVAC Output PWM UART
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Product code:
S0044
27,90 €
/ szt.

Specifications :

New and high quality

- Model of the product: MH-Z19B
- Gas gas: CO2
- Working voltage: 3.6 ~ 5.5 V DC
- Average current: <18 mA
- Interface level: 3.3 V
- Measurement range: 0 ~ 5000ppm
- Output signal: UART / PWM
- Pre preparation time: 3 min
- Time of response: T90 <60 s
- Temperature of work: 0 ~ 50 °C
- Working humidity: 0 ~ 95% RH (without condensation)
- Life useful:> 5 years
- Color: Gold
- Size (L*W*H): Approx. 33 x 20 x 9 mm

Characteristics :

- High sensitivity, high resolution
- Output modes: UART and PWM wave
- Anti-water vapor interference. Without poisoning
- Compensation of temperature, excellent linear output
- Low energy consumption, good stability and long service life
- It is widely used in HVAC refrigeration and in the monitoring of indoor air quality

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