Operating Manual

Glossary Accu-Wave
Glossary-6 TN Technologies
• Transmitter Does
digital processing.
• Ullage Empty volume.
• Units mask Defines
which set of measurement
units will be displayed.
The default is All.
• Volume Amount of
process material measured
in the vessel. Gauge
measures distance,
calculates the level, and
converts this to volume
based upon the vessel
shape you selected in “Set
up volume menu.”
• Vortices Whirlpools of
flowing fluid. Areas of
lower pressure with fluid
flowing in a circular
motion.
• Warning alarm
These alarms notify you of
system status; for
example, keypad in use.
• WF Weighting factor.
• Zero distance point
The vertical location on
the tank that the user
defines as zero for the
distance reading.
Frequently, top of the
tank.
• Zero level Point in
tank at which the gauge
should report level equal
to zero.
• Zero output 1 Sends
current output to 0 mA.
•