Chlorobenzene Detection Tubes 5/a (5 - 200 ppm)

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Item #: 6728761
MFG: Draeger

UOM: Box of 10

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Chlorobenzene Detection Tubes 5/a (5 - 200 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 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
Standard Measuring Range: 5 to 200 ppm
Number of Strokes (n): 10
Time for Measurement: approx. 3 min
Standard Deviation: ±10 to 15 %
Color Change: blue ─> yellowish-gray
Temperature: 10 to 40° C
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle: a) C6H5Cl + CrVI ──> HCl
b) HCl + bromophenol blue ──> yellow reaction
Cross Sensitivity Other chlorinated hydrocarbons are indicated as well, but with different sensitivities. Methylene chloride does not affect the indication. Chlorine and hydrogen chloride in the TLV range are absorbed in the pre-layer, but in such concentrations do not affect the indication.