Monostyrene Detection Tubes 10/b (10 - 250 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:
||10 to 250 ppm
|Number of strokes n:
|Time for Measurement:
||approx. 3 min
||± 15 to 20 %
||white ──> red brown
||0 to 40 °C
||3 to 15 mg H2O / L
||Styrene + HCHO ──> red brown reaction product
||Other organic compounds, which react with the formaldehyde/ sulfuric acid indicating system (e. g. xylene, toluene, butadiene and ethyl benzene) affect the indication. It is impossible to measure monostyrene in the presence of these compounds.
No interference by:
- 200 ppm methanol
- 500 ppm octane
- 400 ppm ethyl acetate