Hydrochloric Acid Detection Tubes 0.2/a (0.2 - 20 ppm)
For short-term measurements more than 160 Draeger-Tubes are available to measure the spot concentrations of specific gases. Measurement usually takes between 4 seconds and 15 minutes. The tubes are used either manually with the Draeger-Tube Accuro Pump or automatically with the Draeger X-act 5000.
A wide range of different gases and vapors can be detected and measured, such as:
- Determining and measuring concentration peaks
- Measuring personal exposure in the inhalation area
- Detecting leaks in pipelines, gas installations etc.
- Air analysis in sewers, shafts and confined spaces
Hydrochloric Acid Detection Tubes 0.2/a (0.2 - 20 ppm)
| Standard Measuring Range: |
0.2 to 3 ppm / 3 to 20 ppm |
| Number of Strokes (n): |
10 / 2 |
| Time for Measurement: |
approx. 2 min / 0.4 min |
| Standard Deviation: |
±10 to 15 % |
| Color Change: |
blue -> yellow |
| Temperature: |
5 to 40° C |
| Absolute Humidity: |
≤ 15 mg H2O / L |
| Reaction Principle: |
HCl + bromophenol blue -> yellow reaction product |
| Cross Sensitivity: |
No interference on the reading of 10 ppm H2S and 2 ppm SO2. Other acid gases are also indicated, however, with differing sensitivity. Chlorine changes the indicating layer to grey. If chlorine occurs simultaneously, HCl readings will be higher. |
Hydrochloric Acid Detection Tubes 0.2/a (0.2 - 20 ppm)
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