Vinyl Chloride Detection Tubes 0.5/b (0.5 - 30 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 vapours 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
Vinyl Chloride Detection Tubes 0.5/b (0.5 - 30 ppm)
| Standard Measuring Range: |
5 to 30 ppm / 0.5 to 5 ppm |
| Number of Strokes (n): |
1 / 5 |
| Time for Measurement: |
approx. 30 sec / approx. 2.5 min |
| Standard Deviation: |
±15 to 20 % |
| Color Change: |
white ??> violet |
| Temperature: |
10 to 30° C |
| Absolute Humidity: |
max. 20 mg H2O / L |
| Reaction Humidity: |
a) Ch2=CHCl + CrVI ??> Cl2
b) Cl2 + dimethyl naphtidine ??> violet reaction product |
| Cross Sensitivity: |
100 ppm hydrogen chloride, 20 ppm chlorine, 10 ppm carbon tetrachloride, 10 ppm chloroform or 5 ppm perchloroethylene are not indicated.
Trichloroethylene and chlorobenzene are indicated with less sensitivity.
1.1-dichloroethylene is indicated with almost identical sensitivity.
Vapors of organic solvents consume part of the oxidation layer so that the resultant reading is somewhat lower.
Examples: a reading of 0.5 ppm vinyl chloride will occur by 5 ppm vinyl chloride + 100 ppm butadiene or 5 ppm vinyl chloride + 10 ppm ethylene |
Vinyl Chloride Detection Tubes 0.5/b (0.5 - 30 ppm)
There are no reviews yet.