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NDIR Infrared CO2 Gas Sensor - MH-410D

• High sensitivity
• Standard output and signal output
• Miniature figure
• Fast response and resume
• Temperature compensation
• Good stability
• Long life

Model Number: MH-410D

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Product Specification

1. NDIR CO2 Sensor MH-410D Introduction:
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.
It is widely used in various occasions with CO2 gas.

2. NDIR CO2 Sensor MH-410D Features:
• High sensitivity
• Standard output and signal output
• Miniature figure
• Fast response and resume
• Temperature compensation
• Good stability
• Long life
• Anti-vapor interference
• Instantly convert catalytic theory meter into infrared detection meter

3. NDIR CO2 Sensor MH-410D Main technical parameters:

Working voltage	3.5~5.5V dc
Working current	75~85mA
Detection range	0~5%vol（0~100%vol optional）
Resolution	50ppm
Warm-up time	90s
Response time	T90<30s
Repeatability	Zero < ±100ppm
Repeatability	SPAN <±500ppm
Long-term drift	Zero < ±300ppm/month
Long-term drift	SPAN < ±500ppm/month
Temperature range	-20°C ~50°C
Humidity range	0~95%RH
Lifetime	>5 years
Dimension	20*16.6
Weight	20g