MH-410D NDIR CO2 SENSOR

For industrial-process control and safety protection

Applications :

*industrial process control
*safety protection

Product Advantages:

*High sensitivity, low power consumption
*Temperature compensation, excellent linear output
*Excellent stability
*Long lifespan

Product Description:

MH-410D infrared gas sensor is a miniature universal intelligent sensor, which adopts NDIR theory to detect concentration of CO2 in air and has good selectivity, stable performance, long life, also is independent of Oxygen. The inside temperature sensor could be used for temperature compensation. This miniature infrared gas sensor is developed by the tight integration of mature infrared absorbing gas detection technology, micro machine workout and superior circuit design.

Technical Parameters:

Model	MH-410D
Detection Gas	CO2
Working Voltage	3.6~5V DC(Need to be powered by safety barrier)
Average Current	<85 mA
Interface Level	3.0V
Detection range	0-10%vol Optional(refer Fig2.)
Output Signal	UART
Output Signal	0.4~2V(Need to be powered by safety barrier)
Warm-up time	3 min
Response time	T90<30s
Working Temperature	-20°C ~60°C
Working Humidity	0~95%RH(no condensation)
Sizes	Φ20x22.6mm
Weight	35g
Lifetime	>5 years
Defense Grade	IP54
Power, communication terminal Intrinsic safety	Ui=7.5VDC，Ii=265mA， Pi=0.5W， Ci=10 μF， Li=0mH