Free shipping MD62 Detection CF4 measurement of 100%vol high concentration four carbon fluoride sensor MD62
$125.05 $140.00
Product Details
MD62 type air-sensing element is made according to the principle that the total thermal conductivity of the mixed gas is changed with the gas content of the gas to be analyzed, and the two arms of the bridge are formed by the detection element and the compensation element. When the flammable gas is detected, (The air background), the bridge output voltage variable, the voltage variable increases with the gas concentration is proportional to increase, the compensation component from the reference and temperature compensation role in the case of non-combustible gas.
Sensor characteristics
Wide detection range (0-100% VOL)
The bridge output voltage is linear
quick response
With good reproducibility
Components are stable and reliable
There is no catalyst poisoning
Can be anaerobic, hypoxia detection
main application
Civil, industrial field of carbon dioxide, carbon tetrachloride, freon and other non-combustible gas detection
Technical indicators
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Measuring range |
0 ~ 100% vol |
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Operating Voltage(V) |
3.0±0.1 |
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Working current(MA) |
@ 100 |
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Sensitivity MV |
10%Methane |
> 12 |
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10%Butane |
> 8 |
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10% CO2 |
> 5 |
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Linearity%) |
0 to 5 |
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Response time(90%) |
Less than10second |
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Recovery Time(90%) |
Less than30second |
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Use the environment |
-20-+60°Below95% RH |
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Storage environment |
-30-+80° Below95% RH |
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Dimensions(Mm) |
10X14X18 |
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