Draeger Tube, Methyl Acrylate 5/A 5-200ppm, Box of 10
DRAEGER SAFETY INC.
/ Model #6728161
Details
Draeger Tube - Methyl Acrylate 5/a
Order No. 67 28 161
| Application Range | |
| Standard Measuring Range | 5 to 200 ppm |
| Number of Strokes n: | 20 |
| Time for Measurement: | approx. 5 minutes |
| Standard Deviation: | ± 30 to 40% |
| Color Change: | yellow to blue |
| Ambient Operating Conditions | |
| Temperature: | 15 to 35° C ~ 59 to 95° F |
| Absolute Humidity: | 5 to 12 mg H2O / L |
| Reaction Principle | |
| CH2=CH-COOCH3 + Pd-Molybdate complex → blue reaction product | |
| Cross Sensitivity | |
| Other compounds with C=C double bonds are indicated, but with different sensitivities. It is impossible to differentiate between them. It is impossible to measure methyl acrylate in the presence of hydrogen sulfide. Hydrogen sulfide will discolor the indicating layer black. Carbon monoxide in high concentrations discolors the indicating layer pale blue grey. | |
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