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Dräger Short Term Detection Tubes - Toluene 5/b (Pack of 10)

Dräger Short Term Detection Tubes - Toluene 5/b (Pack of 10)

  • £64.54

Dräger Tubes For Short Term Measurements: Toluene 5/b

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 (Toluene 5/b).

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

Application Range:

Standard Measuring Range: 50 to 300 ppm / 5 to 80 ppm
Number of Strokes n: 2
Time for Measurement: approx. 2 min / approx. 10 min
Standard Deviation: ± 10 to 15 %
Colour Change: white to pale brown

Ambient Operating Conditions:

Temperature: 2 to 40 °C
Absolute Humidity max. 20 mg H2O / L

Reaction Principle:

Toluene + I2O5 + H2SO4 ~> I2

Cross Sensitivity:

10 ppm phenol, 1,000 ppm acetone, 1,000 ppm ethanol and 300 ppm octane are not indicated, xylene (all isomers) and benzene are indicated with the same sensitivity. The discoloration in the presence of p-xylene is violet, and yellowish-green with benzene..

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