Draeger Tube, Nitrous Fumes 2/A 2-100ppm, Box of 10
DRAEGER SAFETY INC.
/ Model #CH31001
Details
Draeger Tube - Nitrous Fumes 2/a
Order No. CH 31 001
| Application Range | |
| Standard Measuring Range | 5 to 100 / 2 to 50 ppm |
| Number of Strokes n: | 5 / 10 |
| Time for Measurement: | approx. 1 minute / approx. 2 minutes |
| Standard Deviation: | ± 10 to 15% |
| Color Change: | yellow to blue grey |
| Ambient Operating Conditions | |
| Temperature: | 10 to 30° C ~ 50 to 86° F |
| Absolute Humidity: | max. 30 mg H2O / L |
| Reaction Principle | |
| a) NO + CrVI → NO2 b) NO2 + o-diphenylbenzidine → blue grey reaction product |
|
| Cross Sensitivity | |
| Chlorine and ozone are indicated with different sensitivities. | |
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