ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000pcs |
| Delivery Time | 3-5work days |
| Packaging Details | Paper box |
| Target Gas | Sulfur Dioxide (SO₂) |
| Measurement Principle | 3‑electrode electrochemical |
| Nominal Range | 0 ~2000 ppm |
| Max Overload | 5000 ppm |
| Sensitivity (20°C) | 0.10 ± 0.02 μA/ppm |
| Response Time (T90) | ≤ 35 s |
| Model Number | 3SO2-2000CT |
| Place of Origin | CN |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000pcs |
| Delivery Time | 3-5work days | Packaging Details | Paper box |
| Target Gas | Sulfur Dioxide (SO₂) | Measurement Principle | 3‑electrode electrochemical |
| Nominal Range | 0 ~2000 ppm | Max Overload | 5000 ppm |
| Sensitivity (20°C) | 0.10 ± 0.02 μA/ppm | Response Time (T90) | ≤ 35 s |
| 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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