Dräger Tube -Benzene 1/a

DrägerSKU: 8103641

Sale price£86.31


Dräger Tubes For Short Term Measurements: Benzene 1/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 (Benzene 1/a).

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

Application Range:

Standard Measuring Range: 1 ppm
Number of Strokes n: 4
Time for Measurement: approx. 3 min
Standard Deviation: ± 20 %
Colour Change: light grey to dark grey to black

Ambient Operating Conditions:

Temperature: 0 to 40 °C
Absolute Humidity < 40 mg H2O / L

Reaction Principle:

Benzene + Alu+ ~> dark grey to black reaction product

Cross Sensitivity:

Alkanes are not indicated. Toluene, xylene, ethyl benzene, and other substituted aromatics up to a concentration of approx. brown discolouration (approx. 4 mm at 40 ppm). 200 ppm propene and 200 ppm 1-butene each to not cause any dicolouration of the indicating layer..

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