Draeger Tube, Box of 10 Methylene Chloride
DRAEGER SAFETY INC.
/ Model #8103591
Details
Draeger Tube - Methylene Chloride 20/a
Order No. 81 03 591
| Application Range | |
| Standard Measuring Range | 20 to 200 ppm |
| Number of Strokes n: | 8 |
| Time for Measurement: | 7 |
| Standard Deviation: | ± 15 to 25% |
| Color Change: | yellow to red |
| Ambient Operating Conditions | |
| Temperature: | 17 to 30° C ~ 62.6 to 86° F At 25° C to 30° C (77 to 86° F) multiply the reading with the factor 0.6 |
| Absolute Humidity: | 3 to 25 mg H2O / L |
| Reaction Principle | |
| a) CH2CI2 + chromate → CI2 b) CI2 + amine → red reaction product |
|
| Cross Sensitivity | |
| 100 ppm n-octane and 300 ppm carbon monoxide do not interfere the reading. In case of concentrations > 100 ppm n-octane, methylene chloride is not indicated. Other chlorinated hydrocarbons will be indicated. | |
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