Nitrous Fumes 50/b (10) Part # 8103941

 Application Range
 Standard Measuring Range:  50 to 1,000  
Number of Strokes n:   
Time for Measurement:  
4 
/  2,000 to 4,000  
/ 2
 approx. 120 s / approx. 60 s
 Standard Deviation:  
Color Change:  
± 10 to 25 %
 white 
 yellowish green
 Ambient Operating Conditions
 Temperature:  
Absolute Humidity:  
10 to 40 °C
 3 to 30 mg H2O / L
 Reaction Principle
 a) NO + Ox 
 NO 
b) NO2 + aromatic amine 
 yellowish green reaction product
 Cross Sensitivity
 Chlorine and ozone are also indicated, but with different  
sensitivities.