Description
Dräger-Tube Carbon Monoxide 2/a (10 Tests per Box)
PN: 6733051
Dräger-Tubes™ are used together with a Dräger tube pump for measurements of gases, vapors and aerosols, usually in air, and are one of the classic methods of gas analysis. This Dräger-Tube is used for the detection of carbon monixide and has the following standard measuring range: 2-60 ppm 25-300 ppm Measurements: 10
| Application Range | |
| Standard Measuring Range | 2 to 60 ppm / 25 to 300 ppm |
| Number of Strokes n | 10 / 2 |
| Time for Measurement | approx. 4 min / 50 sec. |
| Standard Deviation | ± 10 to 15% |
| Color Change | white to brownish pink/green |
| Ambient Operating Conditions | |
| Temperature | 0 to 50 °C |
| Absolute Humidity | 2 to 20 mg H2O/L |
| Cross Sensitivity |
| The Following have no influence on the display of 10 pp, CO (respectively): 100 ppm hydrogen sulphine 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. 60 ppm 10 ppm CO + 30 (100) ppm benzene : display aprrox. 15 ( 20-30 ) ppm 10 ppm CO + 40 chloroform : display approx. 60 ppm 10 (60) ppm acetylene : display approx. 5 (15) ppm With the insertion of a carbon attachment tube (CH 24101) , 10 ppm CO can still be measured in the presence of 10000 ppm n-octane |
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