Hydrogen Sulfide Detection Tubes 0.2/a (0.2 - 5 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
Hydrogen Sulfide Detection Tubes 0.2/a (0.2 - 5 ppm)
| Standard Measuring Range: |
0.2 to 5 ppm |
| Number of Strokes n: |
10 |
| Time for Measurement: |
approx. 5 min |
| Standard Deviation: |
±5 to 10% |
| Color Change: |
white ??> pale brown |
| Temperature: |
10 to 30° C |
| Absolute Humidity: |
3 to 15 mg H2O / L |
| Reaction Principle: |
H2S + Pb2+ ??> PbS + 2 H+ |
| Cross Sensitivity: |
Sulfur dioxide and hydrochloric acid in the TLV range do not interfere. |
Hydrogen Sulfide Detection Tubes 0.2/a (0.2 - 5 ppm)
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