Description
Dräger Tubes For Short Term Measurements: Phenol 1/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 (Phenol 1/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 |
| 8101641 | Phenol 1/b | 2-Chlorophenol | 1 to 10 ppm |
| 3-Chlorophenol | Qualitative | ||
| 4-Chlorophenol | Qualitative | ||
| Cresol (all isomers) | 0.8 to 16 ppm | ||
| Phenol | 1 to 20 ppm |
Application Range:
| Standard Measuring Range: | 1 to 20 ppm |
| Number of Strokes n: | 20 |
| Time for Measurement: | approx. 5 min |
| Standard Deviation: | ± 10 to 15 % |
| Colour Change: | yellow to brown grey |
Ambient Operating Conditions:
| Temperature: | 10 to 30 °C |
| Absolute Humidity | 1 to 18 mg H2O / L |
Reaction Principle:
C6H5OH + Ce(SO4)2 + H2SO4 ~> brown grey reaction product
Cross Sensitivity:
Cresols are also indicated, but with different sensitivities. To determine m-cresol multiply the indication by 0.8. Benzene, toluene and other aromatics without the heteroatoms are not indicated. Aliphatic hydrocarbons and alcohols are not indicated..
For more information on Dräger-Tubes click the image below.
To view our range of Dräger pumps please click below.
