Application Range
Standard Measuring Range: 10 to 300 ppm for n-octane.
Number of Strokes n: 2
Time for Measurement: approx. 1 min
Standard Deviation: ± 25 %
Color Change: white -> brownish green
Ambient Operating Conditions
Temperature: 15 to 30 °C
Absolute Humidity: 1 to 20 mg H2O / L
Reaction Principle
C8H18 + I2O5 -> I2
Cross Sensitivity
In addition to n-octane other organic or inorganic compounds are indicated as well.
50 ppm n-hexane indicates a discoloration of approx. 70 ppm
100 ppm n-heptane indicates a discoloration of approx. 150 ppm
10 ppm iso-octane indicates a discoloration of approx. 15 ppm
100ppm iso-octane indicates a discoloration of approx. 150 ppm
200 ppm iso-octane indicates a discoloration of approx. 350 ppm
50 ppm n-nonane indicates a discoloration of approx. 50 ppm
50 pppm perchloroethylene indicates a discoloration of approx. 50 ppm
30 ppm CO indicates a discoloration of approx. 20 ppm