Aniline Detection Tubes 0.5/a (0.5 - 10 ppm)
Draeger Short-term Tubes have proven to be a very cost-effective and reliable method for the measurement of gases.
For short-term measurements more than 160 Draeger-Tubes are available to measure the spot concentrations of specific gases. Measurement usually takes between 4 seconds and 15 minutes. The tubes are used either manually with the Draeger-Tube Accuro Pump or automatically with the Draeger X-act 5000.
A wide range of different gases and vapours can be detected and measured, e.g.: Determining and measuring concentration peaks, Measuring personal exposure in the inhalation area, Detecting leaks in pipelines, gas installations etc., and Air analysis in sewers, shafts and confined spaces.
Aniline Detection Tubes 0.5/a (0.5 - 10 ppm)
| Standard Measuring Range: |
0.5 to 10 ppm |
| Number of Strokes (n): |
20 |
| Time for Measurement: |
approx. 4 min. |
| Standard Deviation: |
±15 to 20 % |
| Color Change: |
pale yellow ?> pale green |
| Temperature: |
15 to 30° C |
| Absolute Humidity: |
7 to 12 mg H2O / L |
| Reaction Principle: |
C6H5NH2 + CrVI ?> CrIII + various oxidation products |
| Cross Sensitivity: |
When methyl aniline and aniline are present at the same time, it is impossible to measure only the aniline concentration. Ethers, ketones, esters, aromatics and petroleum hydrocarbons are indicated as well but with different sensitivities. High aniline concentrations will not be indicated. |
Aniline Detection Tubes 0.5/a (0.5 - 10 ppm)
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