Dräger Tube -Chlorine 50/a

DrägerSKU: CH20701

Sale price£76.77


Dräger Tubes For Short Term Measurements: Chlorine 50/a

Dräger Safety offer a massive range of short-term gas detection tubes for the measurement of various gases. This particular set of tubes is for (Chlorine 50/a).

The tubes come in a pack of 10 tubes and have a shelf life of 2 years.

Part no Dräger Tube Price Substance Measurement Range
CH20701 Chlorine 50/a 69.05 Bromine 50 to 500 ppm
Chlorine 50 to 500 ppm

Application Range:

Standard Measuring Range: 50 to 500 ppm
Number of Strokes n: 1
Time for Measurement: approx. 20 s.
Standard Deviation: ± 10 to 15 %
Colour Change: grey green to orange brown

Ambient Operating Conditions:

Temperature: 10 to 40 °C
Absolute Humidity < 40 mg H2O / L

Reaction Principle:

Cl2 + o-tolidine ~> orange brown reaction product

Cross Sensitivity:

Bromine is indicated with the same sensitivity, but with a higher standard deviation ± 25 to 30 %. Chlorine dioxide and nitrogen dioxide are indicated as well, but with different sensitivities..

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