YJJ ME3-CO Electrochemical CO Sensors Are Used To Detect Carbon Monoxide Concentrations In Industrial And Environmental Applications
Product Description:
ME3-CO Electrochemical CO Sensors Are Used To Detect Carbon Monoxide Concentrations In Industrial And Environmental Applications
Features:
ME3-CO carbon monoxide sensor is a constant potential electrolytic sensor, carbon monoxide and oxygen respectively on the working electrode and the opposite electrode corresponding REDOX reaction and release charge to form a current, the current generated is proportional to the concentration of carbon monoxide, through the test current size can determine the level of carbon monoxide concentration.
Item parameter
Detection gas Carbon monoxide (CO)
Measuring range 0-1000ppm
z Maximum measurement limit 2000ppm
Sensitivity (0.070±0.015) uA/ppm
Resolution 0.5ppm
Response time (T90) <20s
Bias voltage 0 mV
Long load resistance (recommended) 10Ω
Repeatability < 2% output value
Output linearity
Stability (/ month) < 5%
Zero drift (-20℃ ~ 40℃) 10ppm
Temperature range -20℃~50℃
Humidity range 15% to 90%RH
Pressure range standard atmospheric pressure ±10%
Service life 3 years (in the air)
Specifications:
| Response time (T90) | ≤60S |
| Load resistance (recommended) | 10Ω |
| Repeatability | < 2% output value |
| Zero drift | ﹣20℃～+50℃ |
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