MH711A NDIR CO2 SENSOR
- • Detection Range: 0~30%VOL optional
- • 0~30%VOL optional
- • Output signal: PWM, UART, IIC
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Measurement Range：0~30%VOL optional
MH-711A is a universal type intelligent sensor to detect CO2 in air taking advantages of non-dispersive infrared (NDIR) principle.With high selectivity, no oxygen dependence, high performance and long lifespan features, MH-711A also has built-in temperature compensation feature. MH-711A is a compact and high-performance sensor based on infrared absorption of gas detection technology, micro-machining and sophisticated circuit design.
Widely used for industrial field instrumentation, industrial-process control and safety protection
|Working voltage||4.5 V ~ 5.5V DC|
|Average current||< 85 mA|
|Interface level||3.3 V|
|Measuring range||0~5%VOL optional|
|Reponse Time||T90 < 30s|
|Working temperature||0℃ ~ 50℃|