
Dräger Short Term Detection Tubes - Phosgene 0.05/a (Pack of 10)
CH19401Dräger Tubes For Short Term Measurements: Phosgene 0.05/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 (Phosgene 0.05/a).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
Application Range:
Standard Measuring Range: | 0.04 to 1.5 ppm |
Number of Strokes n: | 33 to 1 |
Time for Measurement: | max. 11 min |
Standard Deviation: | ± 20 to 30 % |
Colour Change: | yellow to bluish-green |
Ambient Operating Conditions:
Temperature: | 10 to 30 °C |
Absolute Humidity | < 20 mg H2O / L |
Reaction Principle:
COCI2 + ethylaniline + dimethylaminobenzaldehyde ~> blue green reaction product
Cross Sensitivity:
Carbonyl bromide and acetyl chloride are indicated..
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