Chlorine Detection Tubes 50/a (50 - 500 ppm)
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 vapors can be detected and measured, such as:
- Determining and measuring concentration peaks
- Measuring personal exposure in the inhalation area
- Detecting leaks in pipelines, gas installations etc.
- Air analysis in sewers, shafts and confined spaces
|Standard Measuring Range:
||50 to 500 ppm
|Number of Strokes (n):
|Time for Measurement:
||approx. 20 sec
||±10 to 15 %
||gray green ─> orange brown
||10 to 40° C
||< 40 mg H2O / L
||Cl2 + o-tolidine ──> orange brown reaction
||Bromine is indicated with the same sensitivity, but with a higher standard deviation ± 25 to 30%. Chlorine dioxide and nitrogen dioxide are indicated as well, but with different sensitivities.