ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000pcs/Month |
| Delivery Time | 3-5work days |
| Packaging Details | Standard Package |
| Brand Name | YJJ |
| Model Number | MEv-GH |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 10000pcs/Month |
| Delivery Time | 3-5work days | Packaging Details | Standard Package |
| Brand Name | YJJ | Model Number | MEv-GH |
| Place of Origin | China | ||
| High Light | hydrogen H2 gas sensor electrochemical ，low consumption H2 gas sensor ，MEv-GH hydrogen gas detector | ||
MEv-GH hydrogen H2 Gas Sensor Electrochemical Low Consumption
Description
MEv-GH01, fuel cell type sensor, detects gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic cell, the current produced in electrochemical reaction of the target gas are in direct proportion with its concentration while following Faraday law, then concentration of the gas could be detected by measuring value of current.
Application
It is widely used in H2 concentration detection in commercial, vehicle, small generator field and other fields.
Features
Low consumption, high precision, high
Specification:
| Item | Parameter |
| Detection gas | H2 |
| Measurement range | 0～2000ppm |
| Max detecting concentration | 5000ppm |
| Sensitivity | (0.5～1.5)nA/ppm |
| Resolution | 1ppm |
| Response time(T90) | ＜30S |
| Load resistance(recommended) | (500/1K/2K)Ω |
| Repeatability | ＜5﹪output value |
| Output linearity | linear |
| Temperature range | -10℃～50℃(common) -40℃～70℃(occasionally) |
| Humidity range | 15﹪～90﹪RH |
| Pressure range | Normal atmosphere ±10﹪ |
| Anticipated using life | 10 years |
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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