Product Introduction
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Ethylene Oxide Sensor (C2H4O Sensor) ME4-ETO Product Description
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The ME4-ETO sensor is a constant potential electrolytic type ethylene oxide sensor. Ethylene oxide and O2 undergo corresponding oxidation-reduction reactions on the working electrode and counter electrode, releasing charge to form a current. The magnitude of the generated current is proportional to the concentration of ethylene oxide. By measuring the current, the concentration of ethylene oxide can be determined.
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Ethylene Oxide Sensor (C2H4O Sensor) ME4-ETOSensor Features
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Low power consumption, high precision, high sensitivity, wide linear range, strong anti-interference capability, excellent repeatability and stability.
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Ethylene Oxide Sensor (C2H4O Sensor) ME4-ETOMain Applications
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Widely suitable for detection of ethylene oxide in petrochemical, pharmaceutical, and environmental protection industries.
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Ethylene Oxide Sensor (C2H4O Sensor) ME4-ETOTechnical Specifications
| Item | Parameter |
| Detection Gas | Ethylene Oxide (ETO) |
| Range | 0-20ppm |
| Measuring Limit | 100ppm |
| Sensitivity | 1.8±0.3 uA/ppm |
| Resolution | 0.1ppm |
| Response Time (T90) | ＜120s |
| Bias Voltage | 300mV |
| Load Resistance (Recommended) | 10Ω |
| Repeatability | <2% of output value |
| Stability (per month) | ＜2﹪ |
| Output Linearity | Linear |
| Zero Drift (-20°C to 40°C) | 4ppm |
| Temperature Range | -20℃-50℃ |
| Humidity Range | 15%-90% RH, non-condensing |
| Pressure Range | Standard atmospheric pressure ±10% |
| Detection Life | 2 years |
