Chloropicrin Detection Tubes 0.1/a (0.1 - 2 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
Chloropicrin Detection Tubes 0.1/a (0.1 - 2 ppm)
| Standard Measuring Range: |
0.1 to 2 ppm |
| Number of Strokes (n): |
15 |
| Time for Measurement: |
approx. 7.5 min |
| Standard Deviation: |
±20 to 30 % |
| Color Change: |
yellow ?> blue green |
| Temperature: |
0 to 40° C |
| Absolute Humidity: |
1 to 20 mg H2O / L |
| Reaction Principle: |
CCl3NO2 + H2S2O7 ??> COCL2
COCl2 + diethylaniline + dimethylaminobenzaldehyde ??> bluish-green reaction product |
| Cross Sensitivity |
The indication is not affected by:
- 50 ppm ammonia
- 10 ppm hydrocyanic acid
- 1 ppm ethylene oxide
- 1 ppm phosphine
- 5 ppm methyl bromide
- 15 ppm sulfuryl fluoride
- 10 ppm formaldehyde
- 10 ppm chloroform
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Chloropicrin Detection Tubes 0.1/a (0.1 - 2 ppm)
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