Gas Detection Tubes

The Dräger sampling tubes and systems allow to identify and measure different substances even under difficult conditions. This applies especially to very complex mixtures of substances or cases in which several similar substances are present at the same time. The hazardous substances in the air are collected using a suitable medium – such as activated carbon, silica gel or molecular sieves. The sample is then analyzed in a laboratory with the aid of instrumental analysis.

 

 

 

Simultaneous test sets are configured with 5 Draeger tubes which have been specially calibrated to operate as a unit. The air to be monitored is simultaneously drawn in through the tubes by a Dräger gas detector pump. Quick determinations are made about the presence of dangerous substances at TLV levels. The device delivers fast and reliable results for different combinations of organic and inorganic gases.

 

 

 

 

The Dräger accuro is a bellows pump, with which the air sample is drawn through the Dräger tube using strokes. The body of the pump consists of a bellows, which is completely pushed together for the measurement. When the bellows is released, the air is drawn automatically and the gas sample to be measured is sucked through the tube being used. The sampling process is completed when the body of the pump has opened completely. The end of a stroke is indicated by a pressure-controlled display on the body of the Dräger accuro pump.