UOM: Box
Box Qty: 5

Item #: 8103381
MFG: Draeger
Price: $99.90
$99.90

Acetone Detection Tubes 40/a (40 - 800 ppm)

Drager Short-term Tubes have proven to be a very cost-effective and reliable method for the measurement of gases.

For short-term measurements more than 160 Drager-Tubes are available to measure the so-called spot concentrations of specific gases. Measurement usually takes between 4 seconds and 15 minutes. The tubes are used either manually with the Drager-Tube pump accuro or automatically with the Drager X-act 5000.

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 Range40 to 800 ppm
Number of Strokes (n)1
Time for Measurementapprox. 1 min.
Standard Deviation ±15 to 20 %
Colour Changepale yellow -> yellow
Temperature5 to 40° C
Absolute Humidity5 to 40 mg H2O / L
Reaction PrincipleAcetone + 2.40Dinitrophenylhydrazine
─> yellow hydrazone
Cross SensitivityOther ketones are indicated but with different
sensitivities. Aldehydes are indicated. 500 ppm
ethylacetate does not affect the indi-cation.
Ammonia causes the indicating layer to turn
yellowish brown.
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