Dräger Tube Methyl Bromide 5/b - PN: CH27301
Dräger Tube Methyl Bromide 5/b (10)
PN: CH27301
Application Range
Standard Measuring Range: 5 to 50 ppm
Number of Strokes n: 5
Time for Measurement: approx. 1 min.
Standard Deviation: ± 20 to 30 %
Color Change: green ä brown
Ambient Operating Conditions
Temperature: 0 to 40 °C
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle
a) CH3Br + SO3 + MnO4 – ä Br2
b) Br2 + o-dianisidine ä brown reaction product
Cross Sensitivity
Other chlorinated hydrocarbons, free halogens and halogenated hydrocarbon acids are also indicated, however, with differing sensitivities.
Dräger Tube Methyl Bromide 5/b (10)
PN: CH27301
Application Range
Standard Measuring Range: 5 to 50 ppm
Number of Strokes n: 5
Time for Measurement: approx. 1 min.
Standard Deviation: ± 20 to 30 %
Color Change: green ä brown
Ambient Operating Conditions
Temperature: 0 to 40 °C
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle
a) CH3Br + SO3 + MnO4 – ä Br2
b) Br2 + o-dianisidine ä brown reaction product
Cross Sensitivity
Other chlorinated hydrocarbons, free halogens and halogenated hydrocarbon acids are also indicated, however, with differing sensitivities.
