Pulsar SLUDGE FINDER 2 - Page 98

Page 92
P1-P107, P2-P1107 Near Blanking Distance
This parameter is the distance from the face of the transducer that is not measurable
(also known as the ‘dead zone’), and is pre-set to the minimum value dependant
on the Xducer (P101) selected. It should not be set to less than this figure, but can
be increased, typically to ignore close in obstructions.
Transducer
Near Blanking Distance
P101/P1101 = dB3 Transducer
Default Blanking Distance = 0.125m
P101/P1101 = dB6 Transducer
Default Blanking Distance = 0.30m
P101/P1101 = dB10 Transducer
Default Blanking Distance = 0.30m
P101/P1101 = dB15 Transducer
Default Blanking Distance = 0.50m
P101/P1101 = dB25 Transducer
Default Blanking Distance = 0.60m
P101/P1101 = dB40 Transducer
Default Blanking Distance = 1.20m
P101/P1101 = VT10 Transducer
Default Blanking Distance = 0.30m
P1-P108, P2-P1108 Far Blanking Distance (db transducers only)
This is the distance (as a percentage of empty level P105) beyond the empty point
that the unit will be able to measure, and by default is pre-set to 20% of the empty
level.
If the surface being monitored can extend beyond the Empty Level (P105) then
the far blanking distance can be increased to a maximum of 100% of empty level.
This parameter is always entered as a % of empty level.
P1-P115, P2-P1115 Tank Depth
This is the distance from the top of the tank (or the surface of the liquid when full)
to the bottom of the tank in P104 Measurement Units. This parameter will only
become available when a sludge transducer (prefixed ‘VT’) is selected in P101
Transducer Type.
P1-P116, P2-P1116 Transducer Depth
This is the distance from the top of the tank (or the surface of the liquid when full)
to the face of the sludge transducer in P104 Measurement Units. This parameter
will only become available when a sludge transducer (prefixed ‘VT’) is selected
in P101 Transducer Type.