Draeger, Inc. - DRA 6728761 - DR Chlorobenzene 5/a

Product Specific Information; Dräger-Tubes - Chlorobenzene 5/a, Short-term Tubes, 5 tests per box, By Dräger, P/N 6728761 Standard Measuring Range : 5 to 200 ppm Number of Strokes (n) : 10 Time for Measurement : app. 120 s Standard Deviation : ± 10 to 15 % Colour Change : blue -> yellow grey Ambient Operating Conditions - Temperature : 10 to 40 °C,Absolute Humidity : 3 to 15 mg H2O / L Reaction Principle - a) C6H5Cl + CrVI -> HCl, b) HCl + Bromophenol blue -> yellow grey reaction product Cross Sensitivity - Other chlorinated hydrocarbons are indicated, but with differentsensitivities. Methyl chloride does not affect the indication. Chlorine and hydrogen chlorid