CGEO-PR-VW Vibrating Wire Portable Readout
CGEO INTERNATIONAL LIMITED
Installation Manual
if the cursor is under “Century Code” “YY” “MM” “DD” “Hour” “Minute”,
press “
▲”
for more than 1s, the data will increase rapidly;
i) Press “
▼”
quickly each time, the data on the cursor will decrease 1; and
if the cursor is under “Century Code” “YY” “MM” “DD” “Hour” “Minute”, press
“
▼”
for more than 1s, the data will decrease rapidly;
In the “Time Setting “mode, press “Menu”, the date or time will not change,
and system exits to main menu.
4.02.8
Display Model
When you select the Display Model page, the following screen will be
displayed:
Screen for Display Model
Press “
▲”
or“
▼”
to select required field
; Then press “
” to enter that field.
The information is stored in SRAM. The system then returns to the main
menu.
When using transducers from other manufacturers, it is suggested to
use
“
Frequency and Resistance
”
Mode.
The relative definition
a.)Frequency: the inherent frequency of the measured sensor Unit:Hz,
Range:400Hz
—5000Hz.
b.)Resistance: the inherent resistance of the measured sensor
(Unit:Ω; Range:
300Ω—30KΩ);
c.)Module: The square of the frequency of the measured instruments multiplies 10
-3
,
that is,
