Drager Short Term Detection Tubes - Carbon Monoxide 10/b (Pack of 10)
These carbon monoxide short-term detection tubes are cost-effective and have a range of 10 to 3000 ppm.
The tubes have a shelf life of 2 years and come in a pack of 10 tubes.
The Accuro Gas Detection Pump from Draeger Safety is required to use short-term gas detection tubes. View more information on this product by clicking here.
- 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 used
- 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: | 100 to 3,000 / 10 to 300 ppm |
Number of Strokes n: | 1/10 |
Time for Measurement: | approx. 20 s / approx. 4 min |
Standard Deviation: | ± 10 to 15 % |
Color Change: | white --> brown green |
Ambient Operating Conditions | |
Temperature: | 0 to 50 °C |
Absolute Humidity: | max. 50 mg H2O / L |
Reaction Principle | |
H2S2O7 5 CO + I2O5 --------> I2 + 5 CO2 |
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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. 30 ppm 10 ppm CO + 40 ppm chloroform: display approx. 35 ppm 10 (60) ppm acetylene: display 0 (70) ppm |