Draeger Tube, Ethylene 0.1/a, 0.2-5 ppm Box of 5
DRAEGER SAFETY INC.
/ Model #8101331
Details
Draeger Tube - Ethylene 0.1/a
Order No. 81 01 331
| Application Range | |
| Standard Measuring Range | 0.2 to 5 ppm |
| Number of Strokes n: | 20 |
| Time for Measurement: | approx. 30 minutes |
| Standard Deviation: | ± 15 to 30% |
| Color Change: | pale yellow to greyish blue |
| Ambient Operating Conditions | |
| Temperature: | 10 to 40° C ~ 50 to 104° F |
| Absolute Humidity: | 5 to 20 mg H2O / L |
| Reaction Principle | |
| CH2=CH2 + Pd-Molybdate complex blue reaction product | |
| Cross Sensitivity | |
| Other similar compounds are indicated in addition to ethylene, e.g.: 100 ppm butadiene result in a reading of 1 ppm 50 ppm butylene result in a reading of 1 ppm 5 ppm propylene result in a reading of 1 ppm 20 ppm hydrogen sulfide result in a reading of 2 ppm 25 ppm CO change the indicating layer to a greyish blue. |
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