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NPT or G *
ECMA-E21315RS
the air to be tested is simultaneously sucked through the tubes with the tube pump
Dräger Mouthpiece Standard w/o Valve
Dräger-Tube Benzene 2/a - PN: 8101231 140NOE77111C NPT or G *Drger Tube Benzene 2 a (5) PN: 8101231 Drger Tubes are used together with a Drger tube pump for measurements of gases, vapors and aerosols, usually in air, and are one of the classic methods of gas analysis. This Drger Tube is used for the detection of benzene and has the following standard measuring range: 2 60 ppm Measurements: 5 Application Range Standard Measuring Range 2 to 60 ppm Number of Strokes n 20 Time for Measurement approx. 8 min Standard
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