Thioether Detection Tubes (1 mg/m3)
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 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 Range||1 mg/m3 is the minimum detectable|
concentration in the form of a ring.
|Number of strokes n:||8|
|Time for Measurement||approx. 1.5 min.|
|Standard Deviation||± 50 %|
|Color Change||yellow ──> orange|
|Temperature||0 to 40 °C|
|Absolute Humidity||< 50 mg H2O / L|
|Reaction Principle||R'-S-R + AuCl3 + Chloramide ──>|
orange reaction product
|Cross Sensitivity||Various thioethers are indicated, but it|
is impossible to differentiate between
|Additional Information||After performing the required eight pump|
strokes the reagent ampoule must be
broken and the liquid transferred completely
onto the indication layer.