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一氧化碳氣體檢測管1LK Carbon monoxide 的詳細介紹一氧化碳氣體檢測管1LK Carbon monoxide
Carbonmonoxide No.1LK
MeasuringRange
5 to 100 ppm
100 to 300 ppm
300 to 600 ppm
Number of PumpStrokes
3
1
1/2
CorrectionFactor
1
3
6
SamplingTime
3 minutes per pumpstroke
DetectingLimit
0.5 ppm (n=3)
Color Changewhite → Palebrown
ReactionPrinciple
5CO + I2O5 + H2S2O7 → I2
Coefficient of Variation10% (for5 to 20 ppm)， 5% (for 20 to 100 ppm)ShelfLife3YearsCorrections for
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