ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 5000pcs |
| Delivery Time | 3-5 work days |
| Packaging Details | Standard packaging |
| Measurement Range | 0–100 ppm |
| Resolution | 0.1 ppm |
| Maximum Overload | 200 ppm |
| Sensitivity | 90 ± 20 nA/ppm |
| Weight | <6g |
| Operating Temperature Range | -40°C to +55°C |
| Brand Name | EC |
| Model Number | DS4-H2S-100 |
| Place of Origin | Germany |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 5000pcs |
| Delivery Time | 3-5 work days | Packaging Details | Standard packaging |
| Measurement Range | 0–100 ppm | Resolution | 0.1 ppm |
| Maximum Overload | 200 ppm | Sensitivity | 90 ± 20 nA/ppm |
| Weight | <6g | Operating Temperature Range | -40°C to +55°C |
| Brand Name | EC | Model Number | DS4-H2S-100 |
| Place of Origin | Germany | ||
| High Light | H2S Gas Sensor ，Industrial H2S Gas Sensor ，DS4 H2S Gas Sensor | ||
DS4-H2S-100 Electrochemistry Gas Sensor
Detection Principle:
Utilizes solid polymer electrochemical sensing technology based on the principle of electrochemical catalytic reaction. The sensor consists of three catalytic electrodes, a solid electrolyte, and gas diffusion holes. Gas reaches the working electrode through the diffusion holes, where electrochemical oxidation or reduction reactions occur on the porous micro-surface of the electrode. The solid electrolyte conducts electron transfer, outputting a current signal proportional to the gas concentration.
Features:
Performance Parameters:
Physical Parameters:
Environmental Parameters:
Warranty:
1 year. Refer to product documentation for specific terms and conditions.
| Measurement Range | 0–100 ppm |
| Resolution | 0.1 ppm |
| Maximum Overload | 200 ppm |
| Sensitivity | 90 ± 20 nA/ppm |
| Response Time | T50 < 10s, T90 < 30s |
| Linearity | ±2% F.S. |
| Long-Term Drift | <1%/month |
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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