Description
Dräger Tubes For Short Term Measurements: Olefine 0.05%/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 (Olefine 0.05%/a).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
| Part no | Dräger Tube | Substance | Measurement Range |
| CH31201 | Olefins 0.05% /a | Butadiene | 100 to 1200 ppm |
| Butylene | 0.04 to 2.4 % | ||
| 1,4- Dichlorobut-2-ene | Qualitative | ||
| Olefins (general) | 0.04 to 3.2 % |
Application Range:
| Standard Measuring Range: | 0.06 to 3.2 vol. % propylene 0.04 to 2.4 vol. % butylene |
| Number of Strokes n: | 20 to 1 |
| Time for Measurement: | max. 5 min |
| Standard Deviation: | ± 30 % |
| Colour Change: | violet to pale brown |
Ambient Operating Conditions:
| Temperature: | 0 to 40 °C |
| Absolute Humidity | < 30 mg H2O / L |
Reaction Principle:
CH3-CH2-CH=CH2 + MnO4 ~> MnIV + various oxidation products
Cross Sensitivity:
Many organic compounds with C=C double bonds are indicated, but with different sensitivities. It is impossible to differentiate between them. It is impossible to measure olefines in the presence of dialkyl sulfides..
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