Drager Detection Tubes - Phenol 1/b (Pack of 10)
The short-term detection tubes from Drager are both reliable and cost-effective. These tubes detect phenol but may also be able to detect substances such as o,m,p-Chlorophenol and Cresol (all isomers).
The product has a shelf life of 2 years and comes in a pack of 10 tubes.
Short-term detection tubes require the use of the Drager Accuro Gas Detection Pump. Click here to buy this product.
- Reach difficult measurement areas with the tubes, pump and accessories
- Carry out measurements on the spot
- Measurement results may take between 10 seconds and 15 minutes depending on the type of tube used
- Applications for use include variations in concentrations in the workplace, contamination of breathing zones, pre-entry checks and confined space entry
|Standard Measuring Range:||1 to 20 ppm|
|Number of Strokes n:||20|
|Time for Measurement:||approx. 5 min|
|Standard Deviation:||± 10 to 15 %|
|Color Change:||yellow --> brown grey|
|Ambient Operating Conditions|
|Temperature:||10 to 30 °C|
|Absolute Humidity:||1 to 18 mg H2O / L|
|C6H5OH + Ce(SO4)2 + H2SO4 --> brown grey reaction product|
|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.|
|At a temperature of 0 °C the resulting indication must be multiplied by 1.3, at a temperature of 40 °C it must be multiplied by 0.8.|