Description
Dräger Tubes For Short Term Measurements: Carbon Monoxide 0.3%/b
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 0.3%/b).
The tubes come in a pack of 10 tubes and have a shelf life of 2 years.
Application Range:
| Standard Measuring Range: | 0.3 to 7 vol. % CO |
| Number of Strokes n: | 1 |
| Time for Measurement: | approx. 30 s |
| Standard Deviation: | ± 10 to 15 % |
| Colour Change: | white to brown 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 do not influence the display of 0.3 vol. % CO 10000 ppm n-octane 300 ppm benzene 500 ppm hydrogen sulphide 500 ppm sulphur dioxide 500 ppm nitrogen dioxide 300 ppm butadiene 250 ppm chloroform 3000 ppm acetylene result in a display of 0.3 vol. %.
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