ALADIN ALADIN AIR Z O2, Operating Manual, Page: 98 / 104

98
3 Conversion of tank pressure
VIIIUwatec ® Aladin ® Air Z O
2
Tank pressure indicated in the lower display may diverge from the information given by a manometer/
depth gauge. Aladin
® Air Z O
2
always displays pressure converted to a temperature of 20 °C, whereas the
mechanical depth gauge displays the actual pressure influenced by temperature.
The figure on the right allows you to compare the information given by a conventional depth gauge and
by Aladin
® Air Z O
2
at six different temperatures.
260
240
220
200
180
160
140
120
150 160 170 180 190 200 210 220 230 bar
35
o
C
30
o
C
20
o
C
10
o
C
5
o
C
0
o
C
Display Aladin

Air Z O
2
Display mechanical pressure gauge