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Gas detection tubes for benzene

Dodavatel: Dräger
DRAE8103691EA 2990 CZK
DRAE8103691 151-0169 118-0289 DRAE6718801 118-0317
Gas detection tubes for benzene
Trubičky pro disperzi plynu
To measure the 'spot concentrations' of carbon dioxide for use with an Accuro® pump. Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.

  • Benzene 5/a and 15/a with prelayer retains toluene and xylene causing a reddish brown discolouration
  • If xylene and toluene levels are too high, the entire prelayer up to the indicating layer is descoloured making benzene mesurement impossible
  • Petroleum hydrocarbons, alcohols, esters do not affect the indication for these two tubes

One stroke is equivalent to a volume of 100 ±5 ml of gas passing through the tube.
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