Vinyl Chloride Detection Tubes 0.5/b (0.5 - 30 ppm)

There are no reviews yet. | Write a review
Item #: 8101721
MFG: Draeger

UOM: Box of 10

View additional buying options

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 so called spot concentrations of specific gases.

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
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