6L 水蒸汽檢測器H2O Water vapour 的詳細(xì)介紹
 6L 水蒸汽檢測器H2O Water vapour

Watervapour           No.6LH2O
Performance
 
MeasuringRange
0.05 to 1 mg/l
1 to 2 mg/l
Number of Pump Strokes
1
1/2
CorrectionFactor
1
2
SamplingTime
30 seconds per pumpstroke
DetectingLimit
0.03 mg/l(n=1)
ColorChange
Yellow →Purple
ReactionPrinciple
H2O + Mg(ClO4)2 → Mg(ClO4)2 H2O
Coefficient ofVariation 10% (for0.05 to 0.2 mg/l), 5% (for 0.2 to 1 mg/l)
ShelfLife 3Years
Correctionsfor
temperature & humidity Unnecessary
Store the tubes at cool and darkplace.