Application Range
Standard Measuring Range: 100 to 3,000 ppm
Number of Strokes n: 18 to 1
Time for Measurement: max. 3 min
Standard Deviation: ± 30 %
Color Change: violet -> light brown
Ambient Operating Conditions
Temperature: 0 to 40 °C
Absolute Humidity: < 30 mg H2O / L
Reaction Principle
CH2=CHCI + MnO4– -> MnIV + various oxidation products
Cross Sensitivity
Many organic compounds with C=C double bonds are indicated, but with different sensitivities. It is impossible to differentiate between them. It is
impossible to measure vinyl chloride in the presence of dialkyl sulfide.