WINSEN MH711A NDIR Carbon Dioxide CO2 Sensor 0~30%VOL optional Output signal: PWM, UART, IIC

Name: WINSEN MH711A NDIR Carbon Dioxide CO2 Sensor 0~30%VOL optional Output signal: PWM, UART, IIC
Brand: MicroHello
SKU: WINSEN-0001
Price: 338 USD
Availability: InStock

SKU: WINSEN-0001

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MH711A NDIR Carbon Dioxide CO2 Sensor 0~30%VOL optional Output signal: PWM, UART, IIC

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Description

Characteristics:

Target Gas：CO2
Measurement Range：0~30%VOL optional
Output Signal：IIC
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.

Applications :
Widely used for industrial field instrumentation, industrial-process control and safety protection

Technical parameters :
Tips:For more parameter information, please refer to the latest manual provided by salesman.

Working voltage	4.5 V ~ 5.5V DC
Average current	< 85 mA
Interface level	3.3 V
Measuring range	0~5%VOL optional
Output signal	PWM
Output signal	UART
Preheat time	3min
Reponse Time	T90 < 30s
Working temperature	0℃ ~ 50℃
Working humidity	0~95%RH
Weight	21 g
Lifespan	>5 year