Draeger 8103031 Water Vapor 3/a Detector Tubes (10 tests per box)

Application Range:

• Standard Measuring Range: 3.0 bis 60 Ibs/mmcf
• Number of Strokes n: 3
• Time for Measurement: approx. 90 s
• Standard Deviation: ± 15 to 20 %
• Color Change: yellow → blue

Ambient Operating Conditions:

• Temperature: 0 to 30 °C

Reaction Principle:

• H2O + Mg(CIO4)2 → blue reaction product

Cross Sensitivity:

• No interference with the reading by 1200 ppm NO2, 6000 ppm SO2, 2000 ppm ethanol, 2000 ppm acetone.
• Basic gases are liable to cause plus errors. Acid gases are liable to cause minus errors.