ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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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:
| Operating temperature | -20℃ ~ 60℃ |
| Preheating time | 3 min |
| Response time | < 30 s |
| Working humidity | 0 ~ 95%RH (non-condensing) |
