Draeger 6723301 Styrene 10/a Detector Tubes (10 tests per box)

Application Range:

• Standard Measuring Range: 10 to 200 ppm
• Number of Strokes n: max. 15
• Time for Measurement: max. 3 min
• Standard Deviation: ± 15 to 20 %
• Color 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. buta diene) are indicated, but with different sensitivities.
• It is impossible to measure monostyrene in the presence of these compounds.