Electrochemical Alcohol Sensor ZE30-C2H5OH


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  • Electrochemical-Alcohol-Sensor-ZE30-C2H5OH.png

Summary:

The ZE30-C2H5OH electrochemical alcohol module is a general-purpose, miniaturized module. The electrochemical principle is used to detect the presence of C2H5OH in the air, which has good selectivity and stability. Built-in temperature sensor for temperature compensation; digital output and analog voltage output for easy use. ZE30-C2H5OH is a universal gas module designed and manufactured by combining proven electrochemical detection technology with sophisticated circuit design.

Feature:

* High sensitivity, high resolution, low power consumption, long lifespan
* UART and analog voltage output
* Good stability and excellent anti-interference, temperature compensation, good linearity

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APPLICATION

Vehicle Alcohol Test

The picture shows a common "ignition interlock system" with an alcohol detection function in the United States. This lock is connected to the ignition system of the car. Before ignition, the driver must blow air to ensure that the alcohol concentration in the body does not exceed the standard. and the car can start.

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Alcohol Detector

Strengthen the punishment of drinking and driving in all the country to reduce the vicious traffic accidents caused by drunk driving. This involves testing a person's alcohol level and using equipment to do the testing. An alcohol detector is an effective tool for measuring the alcohol content in the human body.

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PARAMETER

Specification Product Size

Technical Data Sheet

 

Model No. ZE30-C2H5OH
Target Gas Alcohol 
Interference gases CO &etc gas
Output Data DAC (0.4~2V voltage is corresponding to 0~full scale)
UART Output (3V TTL electrical level)
Working Voltage 3.7~5.5V
Preheating time ≤3 min
Response time ≤60 sec
Recovery time ≤60 sec
Detection Range 0~5 ppm
Resolution ≤0.01ppm
Operating Environment Temp.: -20~50℃
Humidity.: 15%-90%RH(no condensation)
Storage Temp. 0~25℃
Working Life 2 years (in air)

ZE30-C2H5OH

Winsen

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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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FAQ

Here you can learn about the selection guide, common technical problems, packaging, transportation, MOQ, delivery time, etc.

What is the Service Life of Mq Series Sensors?

Usually, the life span is about ten years, and the actual application is related to the use environment and method of use.

Why Does the Sensitivity of the Semiconductor Sensor Reduce During Use?

There are five main reasons: 1) Organosilicon, sulfide, phosphide, chlorine (fluorine) compound, alkali metal, etc. will poison the sensor; 2) The power supply voltage of the sensor has changed; 3) The sensor has been used for too long (Exceeded service life); 4) The test gas concentration is too high; 5) The sensor is subjected to severe vibration or destructive external conditions.

Can the Catalytic Sensor Be Made into a Digital Display?

MC series catalytic products have good linearity and can be made into digital display products.

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