Troxler EGauge Combo 4540 - Page 63

Model 4540
where:
%PR
=
Percent Proctor – Displays only if the
Target function is enabled. See Chapter 6:
Target Menu on page 6–1.
DD
=
Dry Density – density value with the
moisture content removed. If a moisture
measurement is not used, the value
displayed will match the wet density value.
Formula: (DD/Proctor Target) x 100
WD
=
Wet Density – density value without
the moisture content removed.
Formula: (WD- M)
M
=
Moisture Value
%M = Percent Moisture
Formula: (M/DD) x 100
If % Voids (soil) is enabled, the gauge displays:
DC
=
Density count
BC
=
Background count for this reading.
Diff
=
Moisture Probe raw data. (If probe is used)
Lat
=
Latitude coordinates of this reading.
Long
=
Longitude coordinates of this reading.
NOTE
Lat and Long are displayed if the GPS is enabled and receiving
signals from the GPS satellites. For accuracy of the GPS system see
Appendix G.
8. If the Measurement Order Option is set to Moisture First,
the gauge leads you through the procedure described in
section Taking a Moisture Measurement on page 4–17
and then leads you through the procedure describe in
section Taking Density Measurement on page 4–15.
4-15
%Voids (soil) xx.x ↨
Voids Ratio: x.xx