Description
Product Model:MH-Z19B (please note that this item is not winsen brand.)
Color:Gold
Size(L*W*H):33 x 20 x 9 mm
Target Gas:CO2
Working voltage:3.6 ~ 5.5 V DC
Average current
Interface level:3.3 V
Measuring range:0 ~ 0.5% VOL optional
Output signal:UART / PWM
Preheat time:3 min
Response Time:T90
Working temperature:0 ~ 50C
Working humidity:0 ~ 95% RH (No condensation)
Lifespan:> 5 years
Features
1. High sensitivity, high resolution.
2. Output modes:UART and PWM wave.
3. Anti-water vapor interference.No poisoning.
4. Temperature compensation, excellent linear output.
5. Low power consumption,good stability and long lifespan.
6. It is widely used in the HVAC refrigeration and indoor air quality monitoring.
Note
Manual measuring, please allow 1 ~ 3 mm error,thank you.
Package Included
1 x MH-Z19B Infrared CO2 Sensor
Additional information
| Weight | 0.004 kg |
|---|
Reviews