Electrochemical Carbon-monoxide Sensor CO-MD-70S

Design Features
- High sensitivity and quick response
- Excellent cross-sensitivities
- Linearity
- Stable output signal
- Long-term stability
- Perfect leak-proof structure
Specifications [Sensitivity Characteristics]
| Detection Gas | Carbon-monoxide |
|---|---|
| Detection Range | 0 ~ 2000 ppm |
| Maximum Overload | 5000 ppm |
| Output Signal | 70± 15 nA/ppm |
| Repeatability | ± 2 % |
| Resolution | 1ppm |
| Typical Baseline Range (pure air) | -2 ppm to +3 ppm |
| Typical Response Time (t90) | < 30 sec |
| Baseline Shift (- 20 ~ 40℃ ) | < 5 ppm(typical) |
| Long Term Output Drift | < 5 % / year |
| Expected Life Time | 3 years |
Performance data conditions: 20℃, 50%RH and 1013mBar.
Operating Conditions
| Operating Temperature | -20〜50℃ |
|---|---|
| Operating Humidity | 15~90%RH |
| Operating Pressure Range | Atmospheric± 10 % |
| Recommended Load Resistor | 10Ω |
| Bias Voltage | Not required |
| Position Sensitivity | None |
| Recommended Storage Temp. | 0~20℃ |
| Storage Life | 6 months |
Appearance and Dimensions

MGK SENSOR Co., Ltd.