• Electrochemical Ammonia Sensor (NH3 Sensor) 0~50ppm
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Electrochemical Ammonia Sensor (NH3 Sensor) 0~50ppm

ISweek online 2h ago

Shenzhen Isweek Technology Co., Ltd

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  • Price

    Price on request   ≥1piece

  • Model Number

    ME3-NH3

  • Data Sheet

  • Package

    Original packaging

  • Specs

    ME3-NH3

  • Quantity

    - +

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Product Description

ME3-NH3 Ammonia Sensor (NH3 Sensor) Principle Introduction
ME3-NH3 electrochemical sensor detect gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be get by measuring value of current.

ME3-NH3 Ammonia Sensor (NH3 Sensor) Features
• Low consumption
• High precision
• High sensitivity
• Wide range of linearity
• Better anti-jamming
• Stability and reliability

ME3-NH3 Ammonia Sensor (NH3 Sensor) Applications
Widely used in industrial and environmental protectionl fields

ME3-NH3 Ammonia Sensor (NH3 Sensor) Technical parameters
Item Parameter
Detection gas NH3, ammonia gas sensor
Measurement Range 0~50ppm
Max detecting concentration 200ppm
Sensitivity (0.10±0.05) µA/ppm
Resolution ratio 0.5ppm
Response time (T90) ≤90s
Bias voltage 0mV
Load resistance (recommend) 10Ω
Repeatability <10% output value
Stability (/month) <10%
Output Linearity linear
Zero drift (-20°C ~ 40°C) -3~10ppm
Storage temperature -20°C ~ 50°C
Storage Humidity 15% ~ 90%RH
Pressure range (kPa) 90 - 110
Anticipated using life 2 years

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