Description
Dräger Tubes For Short Term Measurements: Carbon Monoxide 5/c
Dräger Safety offer a massive range of short-term gas detection tubes for the measurement of various gases. This particular set of tubes is for (Carbon Monoxide 5/c).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
Application Range:
Standard Measuring Range: | 100 to 700 / 5 to 150 ppm |
Number of Strokes n: | 1 |
Time for Measurement: | approx. 50 sec. / approx. 150 sec. |
Standard Deviation: | ± 10 to 15 % |
Colour Change: | white to brownish-green |
Ambient Operating Conditions:
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. 20 ppm 10 ppm CO + 40 ppm chloroform: display approx. 60 ppm 10 (60) ppm acetylene: display 8 (20) ppm.
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