6LP水蒸汽檢知器 Water vapourto，可檢測的氣體包括二氧化碳、氧氣、氫氣、臭氧、一氧化氮、氯乙烯、肼、二氧化氯、甲烷、乙烷、一氧化碳、氨氣、氯氣、二氧化氮、二氧化硫、氟化氫、硫化氫、氯化氫、砷化氫、光氣、磷化氫、氰化氫、甲苯等幾十種氣體檢測管價格。
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.6LP H2O
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
Othersubstance measurable with this detector tube
Calibration gasgeneration Diffusion tube method
TLV-TWA TLV-STEL Explosive range
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檢測認證人脈交流通訊錄
