ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, , |
| Delivery Time | 3-5 work days |
| Working principle | Electrochemistry three electrodes |
| Detection range | 0-100 ppm Outline size diagram |
| Maximum load | 500 ppm |
| Bottom current | < ± 0.4μA |
| Zero drift | (-20 to 50) -0.2 to 1 ppm |
| Sensitivity | 800±200 nA/ppm (positive signal) |
| Model Number | 4H2S-AS |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, , | Delivery Time | 3-5 work days |
| Working principle | Electrochemistry three electrodes | Detection range | 0-100 ppm Outline size diagram |
| Maximum load | 500 ppm | Bottom current | < ± 0.4μA |
| Zero drift | (-20 to 50) -0.2 to 1 ppm | Sensitivity | 800±200 nA/ppm (positive signal) |
| Model Number | 4H2S-AS | ||
| High Light | 500 ppm Hydrogen Sulfide Gas Sensor ，4H2S-AS Hydrogen Sulfide Gas Sensor | ||
4H2S-AS Hydrogen Sulfide Gas Sensor (P/N: 114-020-120)
Electrical property:
Resolution 0.1ppm
Bias 0 mV (none)
Recommended resistance 5-30Ω
Physical property:
Weight 5 g
Azimuth requirement None
Working environment:
Intended use for most life safety detectors
Operating temperature range -40 to 50°C
Operating pressure range 800-1200 mbar
Operating humidity range 15%-95% RH (non-condensing)
| recommended storage environment | 0-20°C in a sealed container |
| Expected service life | in the air for 24 months |
| Storage period original | package 6 months |
| Warranty period | 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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