Item #: 8101691
MFG: Draeger
Price: $107.00
$107.00

Petroleum Hydrocarbons Detection Tubes 10/a (10 - 300 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, e.g.: Determining and measuring concentration peaks, Measuring personal exposure in the inhalation area, Detecting leaks in pipelines, gas installations etc., and Air analysis in sewers, shafts and confined spaces.

Contains 10 tubes
Standard Measuring Range10 to 300 ppm
for n-Octane
Number of strokes n:2
Time for Measurementapprox. 1 min.
Standard Deviation± 25 %
Color Changewhite ──>  brownish green
Temperature15 to 30 °C
Absolute Humidity1 to 20 mg H2O / L
Reaction PrincipleC8H18 + I2O5  ──> I2
Cross SensitivityIn addition to n-octane organic or
inorganic compounds are indicated
as well. 

50 ppm n-hexane indicates a discoloration
of approx. 70 ppm

100 ppm n-heptane indicates a discoloration
of approx. 150 ppm

10 ppm iso-octane indicates a discoloration
of approx. 150 ppm

100 ppm iso-octane indicates a discoloration
of approx. 150 ppm

200 ppm iso-octane indicates a discoloration
of approx. 350 ppm

50 ppm n-nonane indicates a discoloration
of approx. 50 ppm

50 ppm

30 ppm CO indicates a discoloration of
approx. 20 ppm
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