ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 3-5 work days |
| Supply Ability | 5000pcs |
| Packaging Details | Paper box |
| Maximum Overload | 4000ppm |
| Output Signal | 0.075±0.025μA/ppm |
| Typical Baseline Range (pure air) | -2 to +17ppm equivalent |
| Bias Voltage | 20 or +250mV |
| Recommended Gain | 0.5 to 2.5 |
| Weight | 26g |
| Model Number | A3EF A3EFF A7EF |
| Place of Origin | UK |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 3-5 work days |
| Supply Ability | 5000pcs | Packaging Details | Paper box |
| Maximum Overload | 4000ppm | Output Signal | 0.075±0.025μA/ppm |
| Typical Baseline Range (pure air) | -2 to +17ppm equivalent | Bias Voltage | 20 or +250mV |
| Recommended Gain | 0.5 to 2.5 | Weight | 26g |
| Model Number | A3EF A3EFF A7EF | Place of Origin | UK |
| High Light | Electrochemistry Carbon Monoxide ，2000ppm Carbon Monoxide | ||
A3EF A3EFF A7EF Electrochemistry Carbon Monxide Gas sensor 0-2000ppm For Gas Analyzers Carbon Monoxide
Key Features:
Typical Applications:
| Nominal Measurement Range | 0 – 100 ppm (standard); Custom ranges available |
| Maximum Overload | 500 ppm |
| Sensitivity | 0.30 ± 0.06 µA/ppm |
| Resolution | 0.1 ppm |
| Response Time (T90) | ≤ 45 seconds |
| Repeatability | ±2% of full-scale signal |
| Recommended Bias Voltage | +200 mV |
| Recommended Load Resistor | 10 Ω |
| Operating Temperature Range | -20°C to +50°C |
| Storage Temperature Range | 0°C to +20°C |
| Operating Humidity Range | 15% – 90% RH (non-condensing) |
| Operating Pressure Range | Atmospheric pressure ±10% (86 – 106 kPa) |
| Pressure Coefficient | 0.01% signal/mbar |
| Baseline Offset (in clean air) | 0 to +5 ppm equivalent |
| Long-term Sensitivity Drift | < 2% signal loss per month |
| Expected Operating Life | 2 years (in air, at 20°C, 50% RH) |
| Storage Life | 6 months (original sealed packaging) |
| Weight | 22 g |
| Package Type | Standard 3-series electrochemical sensor package |
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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