Chlorine Detection Tubes 0.2/a (0.2 - 30 ppm)

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Item #: CH24301
MFG: Draeger
UOM: Box of 10
Min Order: 0
Order Qty: Must order in multiples of 1
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Chlorine Detection Tubes 0.2/a (0.2 - 30 ppm)

For short-term measurements more than 160 Draeger Tubes are available to measure the so called spot concentrations of specific gases.

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
Standard Measuring Range: 0.2 to 3 ppm / 3 to 30 ppm
Number of Strokes (n): 10 / 1
Time for Measurement: approx. 3 min / 20 sec
Standard Deviation: ±10 to 15 %
Color Change: white ─> yellow orange
Temperature: 0 to 40° C
Absolute Humidity: < 15 mg H2O / L
Reaction Principle: Cl2 + o-tolidine ──> yellow orange reaction product
Cross Sensitivity: Bromine is indicated with the same sensitivity, but with a paler discoloration. Chlorine dioxide is indicated with different sensitivity.

Nitrogen dioxide is indicated as well, but with a paler discoloration and lower sensitivity.