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| Categories | Gas Sensor |
|---|---|
| Model Number: | MEv-GH01 |
| Brand Name: | YJJ |
| Payment Terms: | L/C, D/A, D/P, T/T, |
| Max detecting concentration: | 5000ppm |
| Delivery Time: | 3-5Workingdays |
| Supply Ability: | 10000pcs/Month |
| Packaging Details: | Standard Package |
| MOQ: | 1 |
| Measurement range: | 0~2000ppm |
| Detection gas: | H2 |
| Sensitivity: | (0.5~1.5)nA/ppm |
| Price: | Negotiable |
| Company Info. |
| ShenzhenYijiajie Electronic Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
MEv-GH01 Electrochemical Hydrogen Fuel Cell Type Sensor 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 sensitivity, wide linear
range, good anti-interference ability, excellent repeatability and
stability.
Specification:
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 |

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