ShenzhenYijiajie Electronic Co., Ltd.
| Resolution | ≤ 0.01 ppm |
| Packaging Details | Box pack |
| Range | 0 - 5 ppm |
| Supply Ability | 1500 |
| Digital Output UART | 3.3V TTL level |
| Storage Temperature | 0 - 25 ℃ |
| Working Humidity | 15% RH - 90% RH |
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Working Temperature | -20 ℃ - +50 ℃ |
| Delivery Time | 5-8 days |
| Analog Output DAC | 0.4 - 2.0 V |
| Recovery Time | ≤ 60 s |
| Model Number | ZE30-C2H5OH |
| Place of Origin | CHINA |
| Brand Name | YJJ |
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Product Specification
| Resolution | ≤ 0.01 ppm | Packaging Details | Box pack |
| Range | 0 - 5 ppm | Supply Ability | 1500 |
| Digital Output UART | 3.3V TTL level | Storage Temperature | 0 - 25 ℃ |
| Working Humidity | 15% RH - 90% RH | Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Working Temperature | -20 ℃ - +50 ℃ | Delivery Time | 5-8 days |
| Analog Output DAC | 0.4 - 2.0 V | Recovery Time | ≤ 60 s |
| Model Number | ZE30-C2H5OH | Place of Origin | CHINA |
| Brand Name | YJJ | ||
| High Light | YJJ ZE30-C2H5OH ethanol sensor module ，electrochemical alcohol detector sensor ，0-5ppm ethanol gas sensor | ||
Product Description:
YJJ ZE30-C2H5OH Electrochemical Ethanol Sensor Module 0-5ppm for Alcohol Detector
Features:
ZE30-C₂H₅OH Wuxing Electrochemical Alcohol Module
This electrochemical alcohol (ethanol C₂H₅OH) detection module incorporates a built-in temperature sensor for temperature compensation, and supports dual outputs of UART digital + analog voltage.
Core Parameter Table
| Model | ZE30-C₂H₅OH |
| Detected Gas | Ethanol C₂H₅OH (alcohol) |
| Detection Principle | Electrochemical |
| Range | 0 - 5 ppm |
| Resolution | ≤ 0.01 ppm |
| Working Voltage | 3.7 - 5.5 V DC |
| Preheating Time | ≤ 3 min |
| Response Time (T90) | ≤ 60 s |
| Recovery Time | ≤ 60 s |
| Analog Output DAC | 0.4 - 2.0 V (0.4V corresponds to 0 ppm, 2.0V corresponds to full scale 5 ppm) |
| Digital Output UART | 3.3V TTL level |
| Working Temperature | -20 ℃ - +50 ℃ |
| Working Humidity | 15% RH - 90% RH (no condensation) |
| Storage Temperature | 0 - 25 ℃ |
| Expected Lifespan | Approximately 2 years in the air |
| Main Interfering Gases | CO (carbon monoxide) and others |
Product Features
1. Miniaturized integrated module, electrochemical principle, good selectivity and linearity
2. Built-in temperature sensor for automatic temperature compensation, reducing temperature drift impact
3. Dual signal output: UART digital serial port + analog voltage DAC, suitable for MCU acquisition
4. High resolution, low power consumption, good stability, and certain anti-interference capability
Typical Application Scenarios
- Breath alcohol detection devices, vehicle alcohol detection
- Indoor ethanol concentration monitoring, industrial trace ethanol detection
Specifications:
| Detected Gas | C2H5OH |
| Detection Principle | Electrochemical |
| Range | 0 - 5 ppm |
| Resolution | ≤ 0.01 ppm |
| Working Voltage | 3.7 - 5.5 V DC |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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