ShenzhenYijiajie Electronic Co., Ltd.
| Maximum Overload | 2000ppm |
| Expected Operating Life | Three years in air |
| Packaging Details | Paper box |
| Supply Ability | 5000pcs |
| Payment Terms | L/C, D/A, D/P, T/T, , |
| Delivery Time | 3-5workingdays |
| Nominal Range | 0-1000ppm |
| Inboard Filter (3E/F only) | To remove SOx/NOx & H2S |
| Output Signal | 0.10 ± 0.02 µA/ppm |
| Resolution | 0.5ppm |
| Model Number | 3EF 3E/F |
| Place of Origin | UK |
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Product Specification
| Maximum Overload | 2000ppm | Expected Operating Life | Three years in air |
| Packaging Details | Paper box | Supply Ability | 5000pcs |
| Payment Terms | L/C, D/A, D/P, T/T, , | Delivery Time | 3-5workingdays |
| Nominal Range | 0-1000ppm | Inboard Filter (3E/F only) | To remove SOx/NOx & H2S |
| Output Signal | 0.10 ± 0.02 µA/ppm | Resolution | 0.5ppm |
| Model Number | 3EF 3E/F | Place of Origin | UK |
| High Light | 3EF 3E/F Electrochemical Gas Sensor ，2000ppm Electrochemical Gas Sensor ，0.5ppm Electrochemical Gas Sensor | ||
3EF 3E/F Electrochemical Gas Sensor for Fixed Life Safety Systems Industrial Hygiene & Safety Monitoring
Features:
Built-in filter: Removes SOₓ, NOₓ, H₂S interference.
3-electrode design: High stability, low drift.
Fast response: T90 <30 s, quick recovery.
Robust: Wide temp/humidity/pressure tolerance.
Compact 3-series: Side tags / gold-plated PCB pins options.
Applications:
Fixed life safety systems
Industrial hygiene & safety monitoring
Building automation & HVAC
Combustion appliance safety (boilers, heaters)
| Temperature Range | -20°C to +50°C |
| Pressure Range | Atmospheric ± 10% |
| Pressure Coefficient | 0.020 ± 0.008 %signal/mBar |
| Relative Humidity Range | Relative Humidity Range |
| Typical Baseline Range | -1 to +3ppm equivalent |
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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