Item #: CH25803
MFG: Draeger

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 Range1 mg/m3 is the minimum detectable
concentration in the form of a ring.
Number of strokes n:8
Time for Measurementapprox. 1.5 min.
Standard Deviation± 50 %
Color Changeyellow ──> orange
Temperature0 to 40 °C
Absolute Humidity< 50 mg H2O / L
Reaction PrincipleR'-S-R + AuCl3 + Chloramide  ──>
orange reaction product
Cross SensitivityVarious thioethers are indicated, but it
is impossible to differentiate between
Additional InformationAfter performing the required eight pump
strokes the reagent ampoule must be
broken and the liquid transferred completely
onto the indication layer.