Carbon Monoxide Detection Tubes 5/c (5-700 ppm)

There are no reviews yet. | Write a review
Item #: CH25601
MFG: Draeger

UOM: Box of 10

$78.50
View additional buying options

Carbon Monoxide Detection Tubes 5/c (5-700 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 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
Standard Measuring Range: 100 to 700 / 5 to 150 ppm
Number of Strokes (n): 1 / 5
Time for Measurement: approx. 50 sec. / approx. 150 sec.
Standard Deviation: ±10 to 15 %
Color Change: white ─> brownish-green
Temperature: 0 to 50° C
Absolute Humidity: max. 50 mg H2O / L
Reaction Principle: 5 CO + I2O5 ──H2S207──> I2 + 5 CO2
Cross Sensitivity: The following have no influence on the display of 10 ppm CO (respectively):
  • 200 ppm 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. 20 ppm
  • 10 ppm CO + 40 ppm chloroform: display approx. 60 ppm
  • 10 (60) ppm acetylene: display 8 (20) ppm