Cyanogen Chloride Detection Tubes 0.25/a (0.25 - 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 vapours 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
Cyanogen Chloride Detection Tubes 0.25/a (0.25 - 5 ppm)
| Standard Measuring Range: |
0.25 to 5 ppm |
| Number of Strokes (n): |
20 to 1 |
| Time for Measurement: |
max. 5 min |
| Standard Deviation: |
±30 % |
| Color Change: |
white ?> pink |
| Temperature: |
5 to 40° C |
| Absolute Humidity: |
< 50 mg H2O / L |
| Reaction Principle: |
a) CICN + pyridine ??> glutaconaldehyde cyanamide
b) Glutaconaldehyde + barbituric acid ??> pink reaction product |
| Cross Sensitivity: |
Cyanogen bromide is indicated as well, but with a different sensitivity. Calibration data is not available. |
| Additional Information: |
Before performing the measurement, the reagent ampoule must be broken and the liquid transferred onto the indicating layer so that it is completely saturated. |
Cyanogen Chloride Detection Tubes 0.25/a (0.25 - 5 ppm)
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