Draeger Tube, Xylene 10/a 10-400 ppm
DRAEGER SAFETY INC.
/ Model #6733161
Details
Draeger Tube - Xylene 10/a
Order No. 67 33 161
| Application Range | |
| Standard Measuring Range | 10 to 400 ppm |
| Number of Strokes n: | 5 |
| Time for Measurement: | approx. 1 minute |
| Standard Deviation: | ± 20 to 30% |
| Color Change: | white to red brown |
| Ambient Operating Conditions | |
| Temperature: | 0 to 40° C ~ 32 to 104° F |
| Absolute Humidity: | 3 to 15 mg H2O / L |
| Reaction Principle | |
| C6H4(CH3)2 + HCHO + H2SO4 → quinoid reaction product | |
| Cross Sensitivity | |
| Styrene, vinyl acetate, toluene, ethyl benzene and acetaldehyde are indicated, but with different sensitivities. No interference by: 500 ppm octane 200 ppm methanol 400 ppm ethyl acetate |
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