Draeger Tube, Box of 10 Carbon Tetrachloride
DRAEGER SAFETY INC.
/ Model #8103501
Details
Draeger Tube - Carbon Tetrachloride 0.1/a
Order No. 81 03 501
| Application Range | |
| Standard Measuring Range | 0.1 to 5 ppm |
| Number of Strokes n: | 5 |
| Time for Measurement: | approx. 25 seconds |
| Standard Deviation: | ± 20 to 15% |
| Color Change: | yellow to blue-green |
| Ambient Operating Conditions | |
| Temperature: | 2 to 40° C ~ 35.6 to 104° F |
| Absolute Humidity: | 1 to 40 mg / L |
| Reaction Principle | |
| a) CCI4 + H2S2O7 COCI2 b) COCI2 + diethylaniline + dimethylaminobenzaldehyde blue-green reaction product |
|
| Cross Sensitivity | |
| Phosgene is displayed with roughtly the same sensivity as carbon tetrachloride. 50 ppm Tetrachloroethylene will have a display of approx. 1 to 2 ppm, 50 ppm trichloroethylene and 1.1 dichloroethylene will have a weak display of < 0.1 pmm. No indication with: - 10 ppm Vinyl Chloride - 200 pmm 1.2-Dichloroethylene |
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