Draeger Tube, Carbon Monoxide 2/a 2-300 ppm

$85.00
Availability: Call for Availability
Product Code: 6733051
Brand: DRAEGER SAFETY INC.
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Draeger Tube - Carbon Monoxide 2/a
Order No. 67 33 051

Application Range
Standard Measuring Range 2 to 60 ppm / 25 to 300 ppm
Number of Strokes n: 10 / 12
Time for Measurement: approx. 4 minutes / 50 seconds
Standard Deviation: ± 10 to 15%
Color Change: white to brownish
pink/green
   
Ambient Operating Conditions
Temperature: 0 to 50° C ~ 32 to 122° F
Absolute Humidity: 2 to 20 mg H2O / L
   
Reaction Principle
5 CO + I2O5  I2 + 5 CO2
   
Cross Sensitivity
The following have no influence on the display of 10 ppm CO (respectively):
100 ppm hydrogen sulphide
50 ppm sulphur dioxide
15 ppm nitrogen dioxide
10 ppm CO + 200 ppm octane: display approx. 30 ppm
10 ppm CO + 40 ppm butadiene: display approx. 15 ppm
10 ppm CO +30 (100) ppm benzene: display approx. 15 (20 - 30) ppm
10 ppm CO + 40 ppm chloroform: display approx. 60 ppm
10 (60) ppm acetylene: display approx. 5 (15) ppm

With the insertion of a carbon attachment tube (CH 24101), 10ppm CO can still be measured in the presence of 10000 ppm n-octane

View the entire Draeger Tubes & CMS Handbook