ShenzhenYijiajie Electronic Co., Ltd.
| 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 |
| Brand Name | YJJ |
| Model Number | ME4-SO2-E4 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
H2S-AH Hydrogen Sulfide Sensor (High Current H2S Sensor) Is Used In Hydrogen
NH3-B1 Four Electrode Electrochemical Ammonia Sensor (NH3 sensor) Is Used In
H2S-B4 High Resolution Hydrogen Sulfide Sensor (H2S sensor) Is Used To Monitor
NO2-A1 Nitrogen Dioxide Sensor (Portable NO2 Sensor) For Nitrogen Dioxide
Product Specification
| 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 |
| Brand Name | YJJ | Model Number | ME4-SO2-E4 |
| Place of Origin | CHINA | ||
| High Light | Electrochemical Sulfur Dioxide Gas Sensor | ||
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 |
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...
Get in touch with us
Leave a Message, we will call you back quickly!