Description
Dräger Tubes For Short Term Measurements: Hydrocarbons 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 (Hydrocarbons 2/a).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
Application Range:
| Standard Measuring Range: | 2 to 24 mg / L |
| Number of Strokes n: | 3 |
| Time for Measurement: | approx. 5 min |
| Standard Deviation: | ± 25 % |
| Colour Change: | orange to brown-green |
Ambient Operating Conditions:
| Temperature: | 0 to 40 °C |
| Absolute Humidity | 1 to 25 mg H2O / L |
Reaction Principle:
C8H18 + Cr6+ ~> Cr3+ +div. oxidation products
Cross Sensitivity:
The information regarding cross sensitivity only applies for measurements with a maximum of 3 strokes. Paraffinic and aromatic hydrocarbons are indicated as a whole. Differentiation is not possible. Aromatic hydrocarbons (benzene, toluene) are also displayed. Their concentration in the mixture should not exceed 20%. There is no fault caused on the display by < 1000 ppm CO..
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