ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 3-5work days |
| Measuring range | 50ppm |
| Sensitivity | 1400 ~ 2200nA/ppm |
| Response time | < 55s |
| Linearity range | 0~20ppm, full range linearity error -1 ~ -2ppm |
| Overload | 200ppm |
| Resolution | < 0.02ppm |
| Model Number | H2S-B1 H2S-BH H2S-B4 |
View Detail Information
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 3-5work days |
| Measuring range | 50ppm | Sensitivity | 1400 ~ 2200nA/ppm |
| Response time | < 55s | Linearity range | 0~20ppm, full range linearity error -1 ~ -2ppm |
| Overload | 200ppm | Resolution | < 0.02ppm |
| Model Number | H2S-B1 H2S-BH H2S-B4 | ||
| High Light | Electrochemistry Hydrogen Sulfide Sensor ，Stationary Hydrogen Sulfide Sensor | ||
H2S-B1 H2S-BH H2S-B4 Electrochemistry Hydrogen Sulfide Sensor Two-year Life High Current Output For Stationary Hydrogen Sulfide Transmitter
PERFORMANCE:
Sensitivity nA/ppm in 20ppm H2S 300 to 440
Response time t90 (s) from zero to 20ppm H2S < 35
Zero current ppm equivalent in zero air < ± 0.2
Resolution RMS noise (ppm equivalent) < 0.1
Range ppm H2S limit of performance warranty 200
Linearity ppm error at full scale, linear at zero and 20ppm H2S 1 to -8
Overgas range maximum ppm for stable response to gas pulse 500
LIFETIME :
Zero drift ppm equivalent change/year in lab air < 0.05
Sensitivity drift % change/year in lab air, monthly test < 2
Operating life months until 80% original signal (24 month warranted) > 24
ENVIRONMENTAL :
Sensitivity @ -20°C % (output @ -20°C/output @ 20°C) @ 20ppm 83 to 93
Sensitivity @ 50°C % (output @ 50°C/output @ 20°C) @ 20ppm 102 to 110
Zero @ -20°C ppm equivalent change from 20°C < ± 1
Zero @ 50°C ppm equivalent change from 20°C < ± 1
| Size | Φ32.3*16.5 |
| Service life | 2 years |
| Storage period | 6 months |
| Operating temperature | -30 ~ 50℃ |
| Working humidity | 15 ~ 90%RH |
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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