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ME4-Cl2 chlorine gas sensor is constant potential electrolysis type. Oxidation-reduction reaction with chlorine gas and oxygen take place respectively on the working electrode and on the counter electrode. The process releases electric charge and generates current. The current is in direct proportion to the concentration of chlorine gas and conform to faraday's law. So the concentration of the target gas could be got by measuring the value of current.
Applications :
It is used for chlorine gas detection in the occasions such as chemical engineering, medicine and environmental protection field.
Technical parameters :
Tips:For more parameter information, please refer to the latest manual provided by salesman.
| Detection Gas |
Chlorine Gas（Cl2） |
| Detection Range |
0～20ppm |
| Max range |
250ppm |
| Sensitivity |
（1±0.25）µA/ppm |
| Resolution |
0.1ppm |
| Response Time(T90) |
≤60S |
| Bias Voltage |
0mV |
| Load Resistance |
10Ω(recommended) |
| Repeatability |
＜2﹪ Output value |
| Stability(/month) |
＜2﹪ |
| Output Linearity |
Linear |
| Zero drift(-20℃～40℃) |
≤0.2ppm |
| Temperature range |
-20℃～50℃ |
| Humidity range |
15﹪～90﹪RH No condensation |
| Pressure range |
standard atmospheric pressure ±10﹪ |
| Lifespan |
2 years |
Dimensions:
