Perchloroethylene Detection Tubes 0.1/a (0.1 - 4 ppm)

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Item #: 8101551
MFG: Draeger
UOM: Box of 10
$287.00
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Perchloroethylene Detection Tubes 0.1/a (0.1 - 4 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: 0.5 to 4 ppm / 0.1 to 1 ppm
Number of strokes n: 3 / 9
Time for Measurement: approx. 3 min / approx. 9 min
Standard Deviation: ± 15 to 20 %
Color Change: light gray ──> blue
Temperature: 15 to 30 °C
Absolute Humidity: max. 30 mg H2O / L
Reaction Principle: a) CCl2=CCl2 + MnO4- ──> Cl2
b) Cl2 + diphenylbenzidine ──> blue
reaction product
Cross Sensitivity: Other chlorinated hydrocarbons, free halogens and hydrogen halides are also indicated. Petroleum hydrocarbon vapors result in a shortened reading once they exceed the following concentrations: 40 ppm with 9 strokes or 160 ppm with 3 strokes