[shortdesc]Application:Widely used for HVAC refrigeration,Industrial-process control and safety protection,Agriculture and animal husbandry.
Feature:High sensitivity, high resolution, low power consumption, Fast response time
[/shortdesc]
Production 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.
Feature:

High sensitivity, high resolution, low power consumption, Fast response time
Output method: UART, analog voltage signal
Temperature compensation, excellent linear output
Long lifespan, Excellent stability, Anti-poisons, anti-vapor interference

Application:

Widely used for HVAC refrigeration,
Industrial-process control and safety protection,
Agriculture and animal husbandry.

Main technical parameters:

Model	MH-410D
Detection Gas	CO2
WorkingVoltage	3.6~5VDC(Need to be powered by safety barrier)
Average Current	<85mA
Interface Level	3.0V
Detection range	0-10%volOptional(refer Fig2.)
OutputSignal	UART
OutputSignal	0.4~2V(Need to be powered by safety barrier)
Warm-up time	3 min
Response time	T90<30s
WorkingTemperature	-20°C ~60°C
WorkingHumidity	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=10μF，Li=0mH

1 pc MH-410D NDIR Infrared CO2 Sensor