MH-Z19B Upgrade Version 0-5000PPM Infrared CO2 Sensor For CO2 Indoor Air Quality Monitor UART/PWM
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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
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Product details
Condition
New
Location
International
Bob Shop ID
615104874
Description:
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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: < 18 mA
Interface level: 3.3 V
Measuring range: 0 ~ 0.5% VOL optional
Output signal: UART / PWM
Preheat time: 3 min
Response?Time: T90 < 60 s
Working temperature: 0 ~ 50?ﾣC
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
?
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: < 18 mA
Interface level: 3.3 V
Measuring range: 0 ~ 0.5% VOL optional
Output signal: UART / PWM
Preheat time: 3 min
Response?Time: T90 < 60 s
Working temperature: 0 ~ 50?ﾣC
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
