Model 3440
5
–
11
Entering Density Using the Keypad
To enter the density using the keypad, press
¢
1
²
at the
Select
Method of Entering Density
display. The gauge displays:
Overlay Thickness
#.## in
Input and <ENTER>
Enter the thickness of the overlay (0
–
10 in.) and press
¢
ENTER/START
²
. The gauge displays:
Bottom Density
#.# pcf
Input and <ENTER>
Enter the wet density of the bottom layer. The gauge enables the
Nomograph
function using the entered values, displays a brief
confirmation message, and returns to the
Setup
menu.
Entering Density Using Gauge Measurements
Bottom density values may be obtained by using the gauge to
record up to 20 actual measurements. To enter the density
using this method, press
¢
2
²
at the
Select Method of Entering
Density
menu. The gauge displays:
# of Readings to
Average (1-20)?
#
Input and <ENTER>
Содержание RoadReader 3430
Страница 14: ...1 6 Figure 1 Model 3440 Gauge and Accessories...
Страница 19: ...Model 3440 2 3 Figure 2 Direct Transmission Geometry Figure 3 Backscatter Geometry...
Страница 20: ...2 4 Figure 4 Backscatter Surface Density Effects Top Layer Effect Curves...
Страница 22: ...2 6 Figure 5 Effect of Moisture on Depth of Measurement...
Страница 164: ...F 2 STANDARD COUNT LOG Gauge Serial Number _____________ Date MS DS Date MS DS...
