U
V
Ullage mass
Ullage mass
Ullage mass
This is a display option. It shows empty mass or mass of the product that
Ullage mass
can be put into the tank. Refer to the diagrams at the end of this section.
Ullage volume
Ullage volume
Ullage volume
This is a display option. It shows the unfilled volume. Refer to the diagrams
Ullage volume
at the end of this section.
Volume
Volume
Volume
Total volume of tank contents. Calculated with a volume table.
Volume
Figure 10-4: Measurement definitions 1
1
Interface distance
2
Distance
3
Flange facing
4
Gas (Air)
5
Interface
6
Sensor length, L'
7
Probe length, L
8
Tank height
9
Ullage volume or mass
Technology Solutions
Instruction Manual
Tek-Flex
4100A
www.tek-trol.com
1
54