ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, , |
| Supply Ability | 5000pcs |
| Delivery Time | 3-5work days |
| Packaging Details | Paper box |
| Measurement Range | 0 - 20 ppm |
| Maximum Overload | 150 ppm |
| Output Signal | 500 ± 100 nA/ppm |
| Repeatability | < ± 2% SO2 equivalent |
| Response Time (T90) | 30 seconds |
| Recommended Load Resistor | 10 ohms |
| Model Number | GS+4SO2 |
| Place of Origin | DDS |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, , | Supply Ability | 5000pcs |
| Delivery Time | 3-5work days | Packaging Details | Paper box |
| Measurement Range | 0 - 20 ppm | Maximum Overload | 150 ppm |
| Output Signal | 500 ± 100 nA/ppm | Repeatability | < ± 2% SO2 equivalent |
| Response Time (T90) | 30 seconds | Recommended Load Resistor | 10 ohms |
| Model Number | GS+4SO2 | Place of Origin | DDS |
| High Light | SO2 sensor for air quality monitoring ，industrial sulfur dioxide gas sensor ，automotive SO2 sensor with warranty | ||
GS+4SO2 Sulfur Dioxide (SO2) Sensor For Air Quality Monitoring Industrial Safety Automotive
Working Principle:
The GS+4SO2 sensor works based on the electrochemical three - electrode principle. Sulfur dioxide and oxygen undergo corresponding oxidation - reduction reactions on the working electrode and the counter - electrode respectively, and release charges to form a current. The magnitude of the current produced is proportional to the sulfur dioxide concentration. By measuring the current size, the level of sulfur dioxide concentration can be determined.
Key Features:
Common Applications:
| Measurement Range | 0 - 20 ppm |
| Maximum Overload | 150 ppm |
| Output Signal | 400 ± 100 nA/ppm |
| Repeatability | < ± 2% SO2 equivalent |
| Response Time (T90) | < 30 seconds |
| Resolution | 0.1 ppm (typical, dependent on electronics) |
| Recommended Load Resistor | 10 ohms |
| Warranty | 12 months from the date of dispatch |
| Expected Operation Life | > 24 months |
| Temperature Range | -30 °C to +50 °C |
| Pressure Range | 90 to 110 kPa |
| Bias Voltage | 0V |
| Long - term Output Drift | < 15% per annum |
| Typical Baseline Range (Pure Air) | ± 0.5 ppm SO2 equivalent |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe... Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe...
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