Ethyl Benzene Detection Tubes 30/a (30 - 600 ppm)
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 vapors can be detected and measured, such as:
- Determining and measuring concentration peaks
- Measuring personal exposure in the inhalation area
- Detecting leaks in pipelines, gas installations etc.
- Air analysis in sewers, shafts and confined spaces
Ethyl Benzene Detection Tubes 30/a (30 - 600 ppm)
| Standard Measuring Range: |
30 to 400 ppm |
| Number of Strokes (n): |
6 |
| Time for Measurement: |
approx. 2 min |
| Standard Deviation: |
±10 to 15% |
| Color Change: |
white ?> brown |
| Temperature: |
10 to 30° C |
| Absolute Humidity: |
5 to 12 mg H2O / L |
| Reaction Principle: |
C6H5 - C2H5 + I2O5 ??> I2 |
| Cross Sensitivity: |
Many petroleum hydrocarbons and aromatics are indicated, but with different sensitivities. It is impossible to differentiate between them. |
| Extension of the Measuring Range: |
Using n=4, multiply the reading by 1.5; the measuring range will be 45 to 600 ppm. |
Ethyl Benzene Detection Tubes 30/a (30 - 600 ppm)
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