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.
|Part no||Dräger Tube||Substance||Measurement Range|
|8101661||Toluene 5/b||o-Chlorotoluene||5 to 50 ppm|
|Cumene||5 to 600 ppm|
|Ethyl Benzene||5 to 300 ppm|
|Mesitylene||10 to 100 ppm|
|n-Propyl Benzene||5 to 300 ppm|
|Toluene||5 to 300 ppm|
|Trimethylbenzene||10 to 100 ppm|
|Xylene (all isomers)||5 to 300 ppm|
|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|
Toluene + I2O5 + H2SO4 ~> I2
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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