ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 3-5work days |
| Detection gas | Sulfur dioxide (SO2) |
| Measuring range | 0-100ppm |
| maximum measurement limit | 200ppm |
| Sensitivity | 0.275 ~ 0.625uA/ppm |
| Resolution | uA/ppm <10pb |
| Response time (T90) | ≤30s |
| Model Number | ME4-SO2-E4 |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 3-5work days |
| Detection gas | Sulfur dioxide (SO2) | Measuring range | 0-100ppm |
| maximum measurement limit | 200ppm | Sensitivity | 0.275 ~ 0.625uA/ppm |
| Resolution | uA/ppm <10pb | Response time (T90) | ≤30s |
| Model Number | ME4-SO2-E4 | ||
| High Light | cConstant Potential Electrolytic SO2 Sensor ，Constant Potential Electrolytic SO2 Sensor | ||
ME4-SO2-E4 Sulfur Dioxide Sensor Is A cConstant Potential Electrolytic SO2 Sensor SO2 And O2 Undergo Corresponding REDOX Reaction At The Working Electrode And The Opposite Electrode And Release Charge
Product description:
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.
Sensor characteristics:
High precision, high sensitivity, short reaction time, strong anti-interference ability, high resolution, wide linear range
Main application:
It is widely used in urban atmospheric environment monitoring, enterprise environmental monitoring, factory area unorganized emission pollution gas monitoring, emergency monitoring environmental evaluation monitoring.
| 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) |
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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