Drager Short Term Detection Tubes - Oxygen 5%/b (Pack of 8)
If you’re looking for a cost-effective but reliable way of detecting various gases then the Drager short-term gas detection tubes are the product for you. These particular tubes are for Oxygen (O2 – 5%/b) and have a measurement range of 5 to 23 vol%.
It’s important to note that this pack contains 8 tubes, which have a shelf life of 2 years.
Click here to view more information on the compatible Drager Accuro Gas Detection Pump for short-term detection tubes.
- Reach difficult measurement areas with the tubes, pump and accessories
- Carry out measurements on the spot
- Measurement results may take between 10 seconds and 15 minutes depending on the type of tube use
- Applications for use include variations in concentrations in the workplace, contamination of breathing zones, pre-entry checks and confined space entry
Application Range | |
Standard Measuring Range: | 5 to 23 vol. % |
Number of Strokes n: | 1 |
Time for Measurement: | approx. 1 min |
Standard Deviation: | ± 5 to 10 % |
Color Change: | blue black --> white |
Ambient Operating Conditions | |
Temperature: | 0 to 50 °C |
Absolute Humidity: | 3 to 20 mg/L |
Reaction Principle | |
a) O2 + TiCI3 --> TiIV-compound + HCl b) Adsorption of HCl by silica gel |
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Cross Sensitivity | |
Carbon dioxide, carbon monoxide, solvent vapors, halogenated hydrocarbons and N2O do not affect the indication. | |
Additional Information | |
These tubes become very warm during measurement, reaching temperatures of approximately 100 °C. Therefore these tubes should not be used in potentially combustible atmospheres. If in doubt, test the area before using the tube with a combustible gas monitor, before using the tube. |