ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, , |
| Delivery Time | 3-5workingdays |
| Packaging Details | Standard Package |
| Supply Ability | 3000/pcs/month |
| Storage temperature range | 0 To 20℃ |
| Operating pressure range Atmospheric pressure | ±10% |
| Operating voltage | 3.3 To 12V DC, 5V DC Recommended |
| Error range | ± 5% F.S |
| perating humidity range | 15-95%RH. Non-condensing |
| Operating temperature range | -40 To +55℃ |
| Power consumption | 1mA @ 5V DC |
| Operating current | 0.65mA @ 5V DC |
| Brand Name | EC Sensor |
| Model Number | DS4-H2S |
| Place of Origin | Germany |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, , | Delivery Time | 3-5workingdays |
| Packaging Details | Standard Package | Supply Ability | 3000/pcs/month |
| Storage temperature range | 0 To 20℃ | Operating pressure range Atmospheric pressure | ±10% |
| Operating voltage | 3.3 To 12V DC, 5V DC Recommended | Error range | ± 5% F.S |
| perating humidity range | 15-95%RH. Non-condensing | Operating temperature range | -40 To +55℃ |
| Power consumption | 1mA @ 5V DC | Operating current | 0.65mA @ 5V DC |
| Brand Name | EC Sensor | Model Number | DS4-H2S |
| Place of Origin | Germany | ||
| High Light | Atmospheric Pressure Gas Sensor ，±5% F.S Error Gas Sensor ，DS4-H2S Gas Sensor | ||
DS4-H2S Smart Digital Gas Sensor Solid Polymer Electrochemical Three Electrodes
DS4 uses advanced printed solid polymer electrochemical sensing technology and a three-electrode layout to provide accurate and reliable measurements for a wide range of applications. Its powerful microprocessor, high-precision ADC and intelligent algorithms enable optimal data acquisition and processing.
Low Power, Sleep Mode, and Wide Supply Range – Operates efficiently from 3.3V to 12V DC (5V recommended). User-defined sleep and wakeup modes. Consumes only nA, ideal for low-power battery or IoT applications.
Reliable performance in extreme conditions – Operates over a wide temperature range (-40°C to +55°C) without temperature compensation.
Excellent long-term stability and durability:
Long-term zero stability ensures long-term accuracy.
Fast response time detects changes in gas concentration in real time.
Excellent linearity ensures precise measurements.
Anti-poisoning design extends sensor life
| Principle | Solid Polymer Electrochemical Sensing Technology |
| Accuracy | + 5% FS |
| Repeatability | <2% |
| Warm-Up Time | <60s |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe... Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe...
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