ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union |
| Supply Ability | 1000PCS/Month |
| Delivery Time | 3-5Workingdays |
| Packaging Details | Standard Package |
| Part Number | CLE-0644-400 |
| Nominal Range | 0 to 40000 ppm |
| Sensitivity | 0.007± 0.002 uA/ppm |
| Baseline ( 20 oC ) | < ± 0.2 uA |
| Brand Name | YJJ |
| Model Number | 4H2-40000 |
| Place of Origin | USA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union | Supply Ability | 1000PCS/Month |
| Delivery Time | 3-5Workingdays | Packaging Details | Standard Package |
| Part Number | CLE-0644-400 | Nominal Range | 0 to 40000 ppm |
| Sensitivity | 0.007± 0.002 uA/ppm | Baseline ( 20 oC ) | < ± 0.2 uA |
| Brand Name | YJJ | Model Number | 4H2-40000 |
| Place of Origin | USA | ||
| High Light | hydrogen gas H2 sensor ，plug-in electrochemical gas sensor ，three-electrode hydrogen sensor | ||
4H2-40000 CLE-0644-400 Hydrogen Gas H2 Sensor 4 Series Plug In Three Electrode Electrochemistry
Specicifation:
| Baseline drift (-20℃~50℃) | Equivalent < 20 ppm H₂ |
| Resolution | 80 ppm |
| Linearity | Full-scale linearity |
| Long-term stability | < 2% signal value/month |
| Bias | 0 mV (no external bias required) |
Environmental parameters
| Operating temperature | -20°C to +50°C |
| Operating humidity | 15%–90% RH (non-condensing) |
| Operating pressure | 91–111 kPa (Standard Atmosphere ±10%) |
| Storage temperature | 0°C–20°C (sealed packaging) |
| Shelf life | 6 months (original sealed packaging) |
| Working life | 2 years (in clean air) |
| Warranty period | 12 months (from delivery) |
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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