Product Introduction
Korea KNC Hydrogen Sensor KGSH02 Features:
Specifically for hydrogen detection
Catalytic bead gas sensor with excellent linearity
Compact size, suitable for small devices
Low power consumption
Korea KNC Hydrogen Sensor KGSH02 Parameters:
| Detection Gas |
Hydrogen, methane, other combustible gases |
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| Range |
0 ~ 100 %LEL |
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| Operating Voltage |
2.0 V (H2), 2.7V (CH4) |
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| Operating Current |
75±5 mA at 2.7V
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| Output Sensitivity |
64±6 mV at 2.0V, 68±6 mV at 2.7V in 20%LEL%H2 44±6 mV at 2.7V in 20%LEL%CH4 |
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| Zero Offset Voltage |
-50 ~ 20mV (23±2℃, 60%RH) |
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| Linearity |
3 %H2, 3 %CH4 |
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| T90 Response Time |
Within 10 seconds (H2) |
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| Long-Term Sensitivity Drift |
<1 % signal / month |
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| Long-Term Zero Drift |
<1%LEL(H2) / month |
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| Warranty Period |
1 year from date of dispatch (in clean air) |
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