Draeger Tube, Hydrochloric Acid, Box of 10
DRAEGER SAFETY INC.
/ Model #CH29501
Details
Draeger Tube - Hydrochloric Acid 1/a
Order No. CH 29 501
| Application Range | |
| Standard Measuring Range | 1 to 10 ppm |
| Number of Strokes n: | 10 |
| Time for Measurement: | approx. 2 minutes |
| Standard Deviation: | ± 10 to 15% |
| Color Change: | blue to yellow |
| Ambient Operating Conditions | |
| Temperature: | 5 to 40° C ~ 41 to 104° F |
| Absolute Humidity: | max. 15 mg H2O / L |
| Reaction Principle | |
| HCI + bromophenol blue yellow reaction product | |
| Cross Sensitivity | |
| Hydrogen sulfide and sulfur dioxide in the TLV range do not interfere. It is impossible to measure hydrochloric acid in the presence of other mineral acids. Chlorine and nitrogen dioxide are indicated, but with different sensitivities. | |
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