Carbon Dioxide Detection Tubes 1%/a (1 - 20 Vol.%)
For short term measurements more than 160 Draeger Tubes are available to measure the so-called spot concentrations of specific gases.
A wide range of different gases and vapours can be detected and measured, such as:
- Determining and measuring concentration peaks
- Measuring personal exposure in the inhalation area
- Detecting leaks in pipelines, gas installations etc.
- Air analysis in sewers, shafts and confined spaces
|Standard Measuring Range:
||1 to 20 Vol. %
|Number of Strokes (n):
|Time for Measurement:
||approx. 30 sec.
||±5 to 10 %
||white to violet
||max. 40° C
||max. 40 mg H2O / L
||CO2 + N2H4 ─> NH2-NH-COOH
||Hydrogen sulfide in the TLV range does not interfere. In a range comparable to the calibrated range for carbon dioxide, sulfur dioxide is indicated. The sulfur dioxide sensitivity is approximately 1/3 (e.g. 6 Vol.% sulfur dioxide gives an indication of 2 Vol.%)