6LP水蒸汽檢知器 Water vapour 的詳細介紹
 6LP水蒸汽檢知器 Water vapour

Watervapour           No.6LPH2O
Performance
 
MeasuringRange
3 to 40LB/MMCF
40 to 100 LB/MMCF
Number of PumpStrokes
1
1/2
CorrectionFactor
1
2.5
SamplingTime
1.5 minutes per pumpstroke
DetectingLimit
2 LB/MMCF(n=1)
ColorChange
Yellow → Green
ReactionPrinciple
H2O + Mg(ClO4)2 → Mg(ClO4)2 H2O
Coefficient ofVariation 10% (for3 to 10 LB/MMCF), 5% (for 10 to 40 LB/MMCF)
ShelfLife 3Years
Correctionsfor
temperature & humidity Temperature correction is necessary
Store the tubes at cool and darkplace.
 
*(may become purple withhigh humidity)
Possible coexisting substances and theirinterferences (NOTE)


Substance
Interference
Hydrogen Chloride,Hydrogen Cyanide, Nitric Acid
Plus error
Sulfur Dioxide,Nitrogen Dioxide
Plus error
Alcohols
No effect
Esters, Aldehydes,Ketones,Nitriles
Pluserror