Product Introduction
Electrochemical Carbon Monoxide Sensor (CO Sensor) ME3-CO Product Description
The ME3-CO electrochemical gas sensor is based on the electrochemical principle, utilizing the oxidation-reduction reaction of the target gas on the working electrode and counter electrode of the sensor to release charge, forming a current through the external circuit. The current magnitude is proportional to the gas concentration, thereby enabling quantitative measurement of the target gas.
Electrochemical Carbon Monoxide Sensor (CO Sensor) ME3-COFeatures
Low Power Consumption
High Precision
High Sensitivity
Wide Linear Range
Strong Anti-Interference Capability
Excellent Repeatability and Stability
Electrochemical Carbon Monoxide Sensor (CO Sensor) ME3-COMain Applications
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Widely suitable for carbon monoxide concentration detection in industrial and environmental fields.
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Technical Specifications
| Nominal Range |
0-1000ppm |
| Overload |
2000ppm |
| Expected Service Life |
Three years in air |
| Output Signal |
0.070±0.015 uA/ppm |
| Filter |
FiltersSOX/NOXandH2S |
| Resolution |
0.5ppm |
| Temperature Range |
-20℃-50℃ |
| Pressure Range |
Standard Atmospheric Pressure±10﹪ |
| Response Time (T90） |
<20seconds |
| Relative Humidity Range |
15﹪—90﹪RH |
| Zero Drift (-20℃-40℃） |
10ppmequivalent |
| Long-term Output Signal Drift |
<5%SignalLoss/month |
| Bias Voltage |
Not required |
| Repeatability |
Signal1% |
| Output Linearity |
Linearity |
