Gas Water Heater Leakage Monitoring Using MIX2810A Carbon Monoxide(CO) Sensor Detection Module
Principle Introduction:
When Gas Water Heater Leakage carbon monoxide diffuses to the surface of the working electrode through the porous film on the sensor shell, it oxidizes on the working electrode under the catalytic action of the working electrode. The output end reflects the potential change between the electrodes, and the potential change is directly related to the carbon monoxide concentration change. When the gas sensor produces an output current, its magnitude is proportional to the concentration of the gas. The concentration of carbon monoxide can be detected by measuring the output current of the sensor with an external circuit through the electrode lead line, and has a wide linear measurement range.
Feature:
Lower power consumption
High sensitivity
Multiple interfaces
Long life
Application:
Indoor CO gas detection
Smart home
Gas water Heater
Automatic fans
Technical Parameters :
Item | Specification |
Measurement range | 0~500ppm |
Resolution | 1 ppm |
Working Principle | Electrochemistry |
Working Voltage | 4.5~5.5V DC |
Working Current | <10mA |
Average Accuracy | ±50ppm(Calibration value) |
Preheating Time | 30 Seconds |
Response Time | T90<30s |
Function Judgement Inspection Interval |
180 Seconds |
Working Conditions | -10~55℃/0-90%RH(no condensation) |
Storage Conditions | -10~55℃/0~90%RH(no condensation) |
Communication Interface | UART(3.3V electrical level) |
Size | 40×17×15.5mm(L×W×H) |
Anticipated Using Life | 3 years |