YJJ ME3-HCL Electrochemical l Hydrogen Chloride Sensor For HCl Detection In Industrial Environmental Protection
Product Description:
ME3-HCL Electrochemical l Hydrogen Chloride Sensor For HCL Detection In Industrial Environmental Protection
Features:
ME3-HCl electrochemical gas sensor is based on the principle of electrochemistry, using the measured gas on the sensor working electrode and the opposite electrode to undergo corresponding REDOX reaction and release charge, through the external circuit to form a current, the current size is proportional to the concentration of the gas, so as to achieve quantitative measurement of the target gas.
Detection gas Hydrogen chloride (HCl)
Measuring range 0~20ppm
The maximum measurement limit is 200ppm
Sensitivity (0.4-0.8) uA/ppm
Resolution 0.1ppm
Response time (T90) ≤30S
Bias voltage 0mV
Load resistance (recommended) 10 Ω
Repeatability < 2% output value
Stability (/ month) < 2%
The output linearity is linear
Zero drift (-20℃ ~ +40℃) ≤0.2ppm
Operating temperature range -20℃ ~ 50℃
Humidity Range 15% to 90%RH Non-condensing
Use pressure range standard atmospheric pressure ±10%
Service life 2 years (in the air)
Specifications:
| Response time (T90) | ≤30S |
| Load resistance (recommended) | 10Ω |
| Repeatability | < 2% output value |
| Zero drift | (-20℃ ~ +40℃) 0.2ppm |
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