Winsen ME3-NH3 Electrochemical Ammonia Sensor

Original price was: ₹5,665.00.Current price is: ₹5,660.00.

ME3-NH3 electrochemical sensor detects ammonia gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of the target gas on the working electrode inside the electrolytic cell, the current produced in the electrochemical reaction of the target gas is in direct proportion with its concentration while following Faraday law, the concentration of the gas could be getting by measuring the value of current.

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Widely used in industrial and environmental protection fields.
Low consumption
High precision
High sensitivity
Wide linear range
Good anti-interference ability
Excellent repeatability and stability

Model ME3-NH3
Detection Gas NH3, ammonia gas sensor
Measure Range 0~50ppm
Concentration Slope 200ppm
Sensitivity(S) (0.10±0.05)µA/ppm
Resolution Ratio 0.5ppm
Response Time(T90) ≤90S
Bias voltage 0mV
Load Resistance 10Ω
Repeatability <10%output value
Stability (/month) <10%
Output Linearity linear
Zero drift (-20℃~40℃) -3~10ppm
Storage Temperature -20℃~50℃
Storage Humidity 15%~90%RH
Working Pressure Range 90-110(kPa)
Anticipated using life 2 years


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