Dräger Tube -Benzene 2/a (5)

DrägerSKU: 8101231

Sale price£72.63


Dräger Tubes For Short Term Measurements: Benzene 2/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 2/a).

The tubes come in a pack of 5 tubes and have a shelf life of 2 years.

Application Range:

Standard Measuring Range: 2 to 60 ppm
Number of Strokes n: 20
Time for Measurement: approx. 8 min
Standard Deviation: ± 10 to 15 %
Colour Change: white to brown grey

Ambient Operating Conditions:

Temperature: 0 to 40 °C
Absolute Humidity 1 to 15 mg H2O / L

Reaction Principle:

C6H6 + I2O5 + H2SO4 ~> I2

Cross Sensitivity:

Alkyl benzenes such as toluene or xylene up to a concentration of 200 ppm do not affect the indication. It is impossible to measure benzene in the presence of petroleum hydrocarbons and carbon monoxide..

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