Application Range
Standard Measuring Range: 100to 3'000 ppm
Number of Strokes (n): 10
Time for Measurement: approx. 4 min
Standard Deviation: ±10 to 15%
Color Change: white -› pale violet /blue violet
Ambient Operating Conditions
Temperature: 15 to 25°C
Absolute Humidity: max. 23 mg H2O / L
Reaction Principle
CO2 + N2H4 ä NH2-NH-COOH
Cross Sensitivity
No influence on the reading by 10 ppm hydrogen sulfide and 2 ppm
sulfur dioxide.