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Principle Introduction
| MEWOI-MIX2810A Carbon Monoxide(CO) Sensor Module is a generality electrochemical carbon monoxide(CO) gas detection sensor module. It utilizes electrochemical principle to detect CO in air which makes the module with high selectivity and stability. Each module has UART, can be calibrated. It is easy to connect with the customer product. |
Features
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 |
