Draeger Tube, Box of 10 Carbon Tetrachloride
DRAEGER SAFETY INC.
/ Model #8101021
Details
Draeger Tube - Carbon Tetrachloride 1/a
Order No. 81 01 021
| Application Range | |
| Standard Measuring Range | 1 to 15 ppm / 10 to 50 ppm |
| Number of Strokes n: | 10 / 5 |
| Time for Measurement: | approx. 6 minutes / 3 minutes |
| Standard Deviation: | ± 15 to 20% |
| Color Change: | white to yellow |
| Ambient Operating Conditions | |
| Temperature: | 15 to 30° C ~ 59 to 86° F |
| Absolute Humidity: | 3 to 15 mg H2O / L |
| Reaction Principle | |
| a) CCI4 + H2S2O7 COCI2 b) COCI2 + Aromatic nitrogen compounds yellow reaction product |
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| Cross Sensitivity | |
| Chloropicrin and phosgene are indicated with the same sensitivity. It is impossible to measure carbon tetrachloride in the presence of chloropicrin and phosgene. No interference from: 1 ppm chlorine 5 ppm hydrochloric acid 20 ppm methyl bromide 1,000 ppm acetone |
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