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Model Number : SO2/CF-20 SO2/CF-100 SO2/CF-500 SO2/CF-10000 SO2/CF-2000
MOQ : 1
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time : 3-5work days
Operation Principle : 3-Electrode Electrochemical
Nominal Range : 0 - 100 ppm
Maximum Overload : 500 ppm
Inboard Filter : To remove effect from H2S and HCl
Output Signal : 370 ± 70 nA/ppm
Resolution (Electronics dependent) : < 0.2 ppm
T90 Response Time : < 30 s
Typical Baseline Range (pure air, 20°C) : -0.4 ppm to 0.4 ppm
Sulfur Dioxide Gas Sensor SO2/CF-20 SO2/CF-100 SO2/CF-500 SO2/CF-10000 SO2/CF-2000
SO2 Gas Sensor in Compact Housing
Applications:
• Continuous Air Quality Monitoring
• Safety and Environmental Control
| Rec. Load Resistor | 10 - 33 Ω | 
| Bias (V_Sens-V_Ref) | not recommended | 
| Conformity to RoHS directive | RoHS Compliance | 
| Relative Humidity Range | 15 % to 90 % RH non-condensing | 
| Temperature Range | -40 °C to 50 °C | 
| Pressure Range | Atmospheric ± 10% | 
| Expected Operation Life | 2 years in air | 
| Expected Long Term Output Drift in air | < 2 % signal loss per month | 


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                        Continuous Air Monitoring SO2/CF-500 Gas Sensor 3-Electrode Electrochemical Sensor for Safety and Environmental Control Images |