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Product Details:
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| Detection: | Gas Hydrogen Sulfide (H2S) | Range: | 0-100ppm |
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| Maximum Measurement Limit: | 500ppm | Sensitivity: | (0.8±0.15)uA/ppm |
| Resolution: | 0.1ppm | Response Time (T90): | ＜30 Seconds |
| Highlight: | ME4-H2S Hydrogen Sulfide Gas Sensor,Hydrogen Sulfide Gas Sensor 500ppm |
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ME4-H2S Hydrogen Sulfide Gas Sensor H2S Industry And Environmental Protection Field
ME4-H2S sensor is a constant potential electrolytic H2S sensor. H2S and O2 undergo corresponding redox reactions at the working electrode and counter electrode and release charges to form a current. The current is proportional to the H2S concentration. The H2S concentration can be determined by testing the current.
Main application
Widely suitable for the detection of hydrogen sulfide in industry and environmental protection
Datasheet:
| Response time (T90) | <30s |
| Bias | 0mV |
| Load resistance (recommended) | 10Ω |
| Repeatability | ＜2﹪Output value |
| Stability (/month) | ＜2﹪ |
| Zero drift (-20℃-40℃) | ≤0.2ppm |
| Temperature range | -20℃~50℃ |
| Humidity range | 15﹪-90﹪RH |
| Pressure range | Standard atmospheric pressure ±10% |
| Detection life | 2 years (in air) |
Contact Person: Xu
Tel: 86+13352990255
