Carbon Monoxide Detection Tubes 10/b (10 - 3000 ppm)

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Item #: CH20601
MFG: Draeger
UOM: Box of 10
Min Order: 0
Order Qty: Must order in multiples of 1
$74.20
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Carbon Monoxide Detection Tubes 10/b (10 - 3000 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: 100 to 3,000 / 10 to 300 ppm
Number of Strokes (n): 1 / 10
Time for Measurement: approx. 20 sec. / approx. 4 min.
Standard Deviation: ±10 to 15 %
Color Change: white ─> brown green
Temperature: 0 to 50° C
Absolute Humidity: max. 50 mg H2O / L
Reaction Principle: 5 CO + I2O5 ──H2S2O7──> I2 + 5 CO2
Cross Sensitivity: The following have no influence on the display of 10 ppm CO (respectively):
  • 200ppm n-octane, with carbon attachment tube (CH 24101) 10000 ppm
  • 30 ppm benzene
  • 100 ppm hydrogen sulphide
  • 50 ppm sulphur dioxide
  • 15 ppm nitrogen dioxide
  • 40 ppm butadiene
  • 10 ppm CO + 100 ppm benzene: display approx. 30 ppm
  • 10 ppm CO + 40 ppm chloroform: display approx. 35 ppm
  • 10 (60) ppm acetylene: display 0 (70) ppm