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YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
Specifications
Brand Name :
YJJ
Model Number :
ME4-SO2-E4
Place of Origin :
CHINA
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
3 days
Packaging Details :
Disk mounting
Measuring range :
0-100ppm
Maximum measurement limit :
200ppm
Sensitivity :
0.275 ~ 0.625uA/ppm
Resolution :
< 10ppb
Response time (T90) :
≤30s
Description

Product Description:

ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring

Features:

ME4-SO2-E4 sensor is a constant potential electrolytic SO2 sensor. SO2 and O2 undergo corresponding REDOX reaction at the working electrode and the opposite electrode and release charge to form current. The concentration of SO2 is proportional to the current size. The concentration of SO2 can be determined by testing the current size. The sensor's fourth electrode auxiliary electrode is used to compensate the zero current, so that it has a strong signal level, low zero current characteristics.

Item parameter

Detection gas Sulfur dioxide (SO2)

Measuring range 0-100ppm

z Maximum measurement limit 200ppm

Sensitivity 0.275 ~ 0.625uA/ppm

Resolution < 10ppb

Response time (T90) ≤30s

Load resistance (recommended) 33-100Ω

Stability (/ month) < ±15%

The output linearity is linear

Zero drift (-20℃-40℃) <±20ppb

Temperature range -30℃-50℃

Humidity range 15 -- % -- 90%RH

Pressure range 80-120kPa

Detection life 2 years (in the air)

Specifications:

Response time (T90) ≤30S
Load resistance (recommended) 33-100Ω
Repeatability < 15% output value
Zero drift (-20℃ ~ +40℃) <±20ppb

YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment MonitoringYJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring

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YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring

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Product Detail
Brand Name :
YJJ
Model Number :
ME4-SO2-E4
Place of Origin :
CHINA
MOQ :
1
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time :
3 days
Contact Supplier
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring
YJJ ME4-SO2-E4 Electrochemical Sulfur Dioxide Gas Sensor For Urban Atmospheric Environment Monitoring

ShenzhenYijiajie Electronic Co., Ltd.

Verified Supplier
3 Years
guangdong, shenzhen
Since 2006
Business Type :
Manufacturer, Trading Company
Main Products :
Oxygen Gas Sensor, Electrochemical Gas Sensor, Gas Sensor
Total Annual :
900000-1000000
Employee Number :
50~80
Certification Level :
Verified Supplier
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