KROHNE OPTIWAVE 7300C EN - Manual (Page 133)

APPENDIX
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OPTIWAVE 7300 C
www.krohne.com 03/2014 - 4000172405 - HB OPTIWAVE 7300 R07 en
M
O
P
R
S
T
U
V
W
Mass Mass Mass Mass Total mass of tank contents.
Operators Operators Operators Operators Users who can choose how to display measurements. They cannot
configure the device in supervisor mode.
PACTware PACTware PACTware PACTware™ Software that operates and configures field devices from a remote
workstation. It is not necessary to use fieldbus software or programs
developed by the manufacturer.
Radar reflection Radar reflection Radar reflection Radar reflection Signal reflected from the surface of the tank contents.
Signal converter Signal converter Signal converter Signal converter A set of electronic components in the device that send the measurement
signal through some signal filters. They identify and measure the level of
the tank contents.
Supervisor Supervisor Supervisor Supervisor Users who can configure the device in supervisor mode. They cannot
configure the device in service mode.
TBF TBF TBF TBF Tank Bottom Following (TBF) mode is an alternative measurement mode. It
allows the device to measure tank contents with low dielectric constants.
TBF mode uses the reflection of the tank bottom to indirectly measure the
level of the tank contents.
Ullage volume Ullage volume Ullage volume Ullage volume Unfilled volume. See the diagrams at the end of this section.
Volume Volume Volume Volume Total volume of tank contents.
Waveguide Waveguide Waveguide Waveguide A PTFE component that is used to guide the emitted radar waves correctly
into the horn antenna.