Draeger Tube, Nitrogen Dioxide 0.1/a 0.1-5ppm; 5-30ppm
DRAEGER SAFETY INC.
/ Model #8103631
Details
Draeger Tube - Nitrogen Dioxide 0.5/c
Order No. CH 30 001
Application Range | |
Standard Measuring Range | 5 to 25 ppm / 0.5 to 10 ppm |
Number of Strokes n: | 2 / 5 |
Time for Measurement: | approx. 15 seconds / approx. 40 seconds |
Standard Deviation: | ± 10 to 15% |
Color Change: | pale grey to grey green |
Ambient Operating Conditions | |
Temperature: | 0 to 40° C ~ 32 to 104° F |
Absolute Humidity: | max. 30 mg H2O / L |
Reaction Principle | |
NO2 + diphenylbenzidine blue-grey reaction product | |
Cross Sensitivity | |
Chlorine and ozone are also indicated, but with different sensitivities. Nitrogen oxide is not indicated. |