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Sample Lines, Pumps, and Tubes
Gas DetectionSample Lines, Pumps, and Tubes
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DRA 6719101
Items #:
DRA 6719101
Product Specific Information; Dräger Tubes - Monostyrene 10/a, Short-term Tubes 10 tests per box, Draeger P/N 6723301
Standard Measuring Range : 10 to 200 ppm
Number of Strokes (n) : 15 to 2
Time for Measurement : max. 3 min
Standard Deviation : ± 15 to 20 %
Colour Change : white -> pale yellow
Ambient Operating Conditions
Temperature : 15 to 40 °C
Absolute Humidity : < 15 mg H2O / L
Reaction Principle
C6H5-CH=CH2 + H2SO4 -> pale yellow reaction product
Cross Sensitivity
Other organic compounds which tend toward polymerization (e.g.butadiene) are indicated, but with different sensitivities. It is impossibleto measure monostyrene in the presence of these compounds.
