Electrochemical Integrated Gas Sensor ME4-Cl2-E4


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  • Electrochemical-Integrated-Gas-Sensor-ME4-Cl2-E4.png

Summary:

ME4-Cl2-E4 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. The 4th electrode (auxiliary electrode) is used to compensate the zero current, to make it has the characteristics of strong signal level and low zero current.

Feature:

* High precision

* High sensitivity

* Short response time

* Good anti-interference ability

* High resolution

* Wide linear range

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APPLICATION

Water Quality

As we all know, there are a lot of pollutants in swimming pool water, and the polluted water can easily become a source of transmission of some diseases, causing various discomforts to swimmers. Therefore, the use of online water quality monitoring equipment for real-time monitoring and strict filtration and disinfection of pool water is an important link to prevent the spread of various diseases, protect swimmers and improve the quality of pool water.

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Industrial Exhaust Monitoring

Industrial waste gas refers to the general term for various pollutant-containing gases discharged into the air generated during the fuel combustion and production process in the factory area of the enterprise. These gases enter the human body through the respiratory tract through different routes, some directly cause harm, and some have an accumulation effect, which will seriously endanger human health.

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PARAMETER

Specification Product Size

Technical Data Sheet

Detection Gas

Chlorine Gas(Cl2

Detection Range

0~20ppm

Max range

60ppm

Sensitivity

-0.205~-0.548µA/ppm

Resolution

<10ppb

Response Time(T90)

≤60s

Load Resistance

33Ω(recommended)

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

ME4-Cl2-E4

Winsen

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RELATED PRODUCTS

As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:

RELATED PRODUCTS

As a pioneer in gas sensor based solutions with the advanced processes, technologies and products, Winsen offers a wide range of gas sensors:

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How to choose the right sensor for your project?

We have 17 sensor series, 200+ categories, and 300+ detection objects for gas detection. Such as CO, CO2, VOC, PM2.5, CH4, LPG and so on. In particular, we also have MEMS sensors. According to your industry application, gas principle, power consumption, accuracy, and range requirements, and we can select a specific model for you. You can also use the product filter below to choose a suitable product, or choose online serivce.

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Winsen is a factory with over 30,000 square meters area and 500+ production machines which is focusing on sensors development&manufacturing. It has strong R&D strength with more than 100 R&D personnel.

How long is the delivery time?

1-7 days after received payment

What is your warranty term?

The warranty period is one year from the date of shipment. If the appearance of the product is not damaged, it can be returned after confirmation. For damage not caused by Winsen, the customer shall bear all maintenance costs.

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