YJJ MH-410D Infrared Electrochemical CO2 Gas Sensor For Industrial Process And Safety Monitoring

Product Description:

MH-410D Infrared Electrochemical CO2 Gas Sensor For Industrial Process And Safety Monitoring

Features:

MH-410D infrared gas sensor is a general purpose, intelligent and miniature sensor. The infrared sensor uses non-dispersive infrared (NDIR) principle to detect CO2 in the air. It has good selectivity, no oxygen dependence, stable performance and long life. Built-in temperature compensation. The infrared sensor is a compact and high-performance infrared sensor made by combining mature infrared absorption gas detection technology with micro-machining and sophisticated circuit design.

Product model MH-410D

Detection gas carbon dioxide

Operating voltage 3.6 ~ 5 V DC (need to be powered by safety grid)

Average current < 85 mA

Measurement range 0 ~ 10%Vol (see Table 2)

Interface level 3.0V

Output signal UART

0.4 ~ 2V (need to go through the safety gate output)

Preheating time: 3 min

Response time T90 < 30 s

Operating temperature -20 ~ 60 ℃

Working humidity 0 ~ 95%RH (non-condensing)

Overall dimensions Φ20 mm× 22.4mm

Weight 35 g

Life span > 5 years

Protection class IP54

Power end, communication end

Intrinsic safety parameter Ui=7.5VDC, Ii=265mA,

Pi=0.5W, Ci= 10μF, Li=0Mh

Specifications: