Dräger Tubes For Short Term Measurements: Carbon Tetrachloride 1/a
Dräger Safety offer a massive range of short-term gas detection tubes for the measurement of various gases. This particular set of tubes is for (Carbon Tetrachloride 1/a).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
|Part no||Dräger Tube||Substance||Measurement Range|
|8101021||Carbon Tetrachloride 1/a||Carbon Tetrachloride||1 to 15 ppm|
|Chloropicrine||1 to 15 ppm|
|Trichloronitromethane||1 to 15 ppm|
|Standard Measuring Range:||1 to 15 ppm / 10 to 50 pmm|
|Number of Strokes n:||10|
|Time for Measurement:||approx. 6 min / 3 min|
|Standard Deviation:||± 15 to 20 %|
|Colour Change:||white to yellow|
Ambient Operating Conditions:
|Temperature:||15 to 30 °C|
|Absolute Humidity||3 to 15 mg H2O / L|
a) CCI4 + H2S2O7 ~> COCI2 b) COCI2 + Aromatic nitrogen compounds ~> yellow reaction product
Chloropicrin and phosgene are indicated with the same sensitivity. It is impossible to measure carbon tetrachloride in the presence of chloropicrin and phosgene. No interference from: 1 ppm chlorine 5 ppm hydrochloric acid 20 ppm methyl bromide 1,000 ppm acetone.
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