ShenzhenYijiajie Electronic Co., Ltd.
| Supply Ability | 5000pcs |
| Target Gas | Sulfur Dioxide (SO₂) |
| Delivery Time | 3-5work days |
| Nominal Range | 0 ~2000 ppm |
| Payment Terms | L/C, D/A, D/P, T/T, , |
| Measurement Principle | 3‑electrode electrochemical |
| Response Time (T90) | ≤ 35 s |
| Max Overload | 5000 ppm |
| Packaging Details | Paper box |
| Sensitivity (20°C) | 0.10 ± 0.02 μA/ppm |
| Model Number | 3SO2-2000CT |
| Place of Origin | CN |
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Product Specification
| Supply Ability | 5000pcs | Target Gas | Sulfur Dioxide (SO₂) |
| Delivery Time | 3-5work days | Nominal Range | 0 ~2000 ppm |
| Payment Terms | L/C, D/A, D/P, T/T, , | Measurement Principle | 3‑electrode electrochemical |
| Response Time (T90) | ≤ 35 s | Max Overload | 5000 ppm |
| Packaging Details | Paper box | Sensitivity (20°C) | 0.10 ± 0.02 μA/ppm |
| Model Number | 3SO2-2000CT | Place of Origin | CN |
| High Light | SO2 gas sensor for stack emissions ，3-electrode electrochemical SO2 sensor ，harsh-environment gas analysis sensor | ||
3SO2-2000CT 3‑Electrode Electrochemical SO₂ Sensor For Stack Emission Monitoring Harsh‑Environment Gas Analysis
Key Features:
Applications:
Stack Emissions Monitoring (flue gas, boiler exhaust, industrial chimneys)
Industrial Process Gas Analysis (chemical plants, refineries, metallurgy)
Environmental Air Quality Monitoring (ambient air, pollution control)
Direct Replacement for legacy 3‑series SO₂ sensors (e.g., 3SFF)
Gas Detectors & Analyzers for high‑range SO₂ detection
| Operating Temp | -20°C to +50°C |
| Operating Pressure | 1 ± 0.1 atm |
| Operating Humidity | 15 – 90% RH (non‑condensing) |
| Long‑Term Drift | < 2% signal loss/month |
| Operating Life | 3 years (in clean air) |
| Storage Life | 6 months (original packaging) |
| Warranty | 12 months |
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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