Toluene Detection Tubes 100/a (100 - 1800 ppm)

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Item #: 8101731
MFG: Draeger
UOM: Box of 10
$110.00
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Toluene Detection Tubes 100/a (100 - 1800 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: 100 to 1,800 ppm
Number of strokes n: 10
Time for Measurement: approx. 1.5 min
Standard Deviation: ± 10 to 15 %
Color Change: white ──> brown violet
Temperature: 0 to 40 °C
Absolute Humidity: < 30 mg H2O / L
Reaction Principle: Toluene + SeO2 + H2SO4 ──> brown violet reaction product
Cross Sensitivity: Xylenes are indicated with approximately the same sensitivity, but with a bluish violet color.
Benzene discolors the entire indicating layer a diffuse yellow brown.
Petroleum hydrocarbons discolor the entire indicating layer a diffuse reddish brown.
Methanol, ethanol, acetone and ethyl acetate do not interfere in the range of their TLVs.