Application Range
Standard Measuring Range: 5 to 60 ppm
Number of Strokes (n): 11
Time for Measurement: approx. 3 min
Standard Deviation: ±10 to 15%
Color Change: white-› brown green
Ambient Operating Conditions
Temperature: 0 to 40°C
Absolute Humidity: 3 to 15 mg H2O / L
Reaction Principle
CS2 + I2O5 -> I2
Cross Sensitivity
Aliphatic and aromatic hydrocarbons, carbon monoxide and hydrogen sulfide are indicated, but with different sensitivities. It is impossible to measure carbon disulfide in the presence of these
substances.
Additional Information
These tubes become very warm during the measurement. Therefore this Dräger-Tube shall not be used in potentially combustible atmospheres. The lower explosion limit for carbon disulfide is
1 vol. %