ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 3-5workingdays |
| Operating Principle | 3-electrode electrochemical |
| Measurement Range | 0-100 ppm |
| Maximum Overload | 500 ppm |
| Resolution | 0.1 ppm |
| Sensitivity* | 1.20 ± 0.25 μA/ppm |
| Response Time (T90)* | < 30 seconds |
| Baseline Offset (clean air)* | -0.02 to +0.2 ppm equivalent |
| Model Number | 4H |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 3-5workingdays |
| Operating Principle | 3-electrode electrochemical | Measurement Range | 0-100 ppm |
| Maximum Overload | 500 ppm | Resolution | 0.1 ppm |
| Sensitivity* | 1.20 ± 0.25 μA/ppm | Response Time (T90)* | < 30 seconds |
| Baseline Offset (clean air)* | -0.02 to +0.2 ppm equivalent | Model Number | 4H |
| High Light | 4H Hydrogen Sulfide H2S Gas Sensor | ||
4H Hydrogen Sulfide (H2S) Gas Sensor Part Number: AC200-800 Improved performance variability
The cross sensitivity data shown below does not form part of the
product specification and is supplied for guidance only. Values quoted are based on
tests conducted on a small number of sensors and any batch may show significant
variation. For the most accurate measurements, an instrument should be calibrated
using the gas under investigation.
* Specifications are valid at 20°C, 50% RH and 1013 mBar, using City Technology recommended
circuitry. Performance characteristics outline the performance of sensors supplied within the
first 3 months. Output signal can drift below the lower limit over time.
| Storage Life | 6 months in sealed container |
| Expected Operating Life | 2 years in air |
| Recommended Storage Temp | 0 to 20°C |
| Long Term Output Drift | < 2% signal drift / month |
| Operating Humidity Range | 15% to 90% RH non-condensing |
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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