Note: water vapour tube
Open outlet side end of water vapour tube with the aid of the breaker.
The tube end on the inlet side should only be slightly slit with the tube
opener (do not open the end).
Place outlet side end of water vapour tube in outlet side of tube holder
(fig. 4).
Open low pressure carbon dioxide supply system.
Place inlet side end of tube in inlet side of tube holder and at the same
time break off the end in the air flow (fig. 5).
5. Start timer
6. Stop measurement after 5 minutes (or rather NO
utes and PH
0.1/c = 1.5 minutes). Remove Dräger-Tube
3
holder and evaluate as described in the instructions for use of the
®
Dräger-Tube?
7. Measuring range extension: the measuring range can be extend-
ed if necessary. Follow the instructions for use of the Dräger-
®
Tube
.
Abb. 4: Position outlet side of tube
00521407.eps
SimultanTest CO2
Abb. 5: Measurement
0.2/a = 2.5 min-
x
®
from
Carrying Out Measurement
00621407.eps
11