5
Intelligent Radar Level
Transmitter
Programming Menu
-
RD1830 series
Greentech, Korea
www.greentechkor.com E-mail: [email protected]
Press button OK again, enter heavy dust selection menu, LCD indicates
as follows:
HEAVY DUST 1.3.4
YES
NO
1.3.5.
DK small value:
When LCD indicates 1.3.4, press button OK and enter
DK adjustment menu, LCD indicates as follows:
DK VALUE SMALL 1.3.5
NO
Press button OK again and enter liquid DK adjustment menu, LCD
indicates as follows:
DK VALUE SMALL 1.3.5
YES
NO
Press button SELECTION to select “YES” and set the measurement when
DK value is small. LCD indicates as follow, then input accurate empty cans
empty high value. This value will be used to judge the position of the tank
bottom in order to decrease the reflection from the bottom, LCD indicates
as follows:
DK VALUE SMALL 1.3.5
YES. DISTANCE WHEN TANK IS EMPTY 3.00m
1.3.6.
(Liquid) Guided wave pipe setting:
When LCD indicates the menu
number 1.3.5, press button SELECTION and enter the guided wave pipe
setting menu, LCD indicates as follows:
GUIDED WAVE PIPE MEASUREMENT 1.3.6
NO
Press button OK, enter guided wave pipe measurement selecting menu,
LCD indicates as follows:
GUIDED WAVE PIPE MEASUREMENT 1.3.6
YES
NO
Press button SELECTION and select “YES”, and press button OK to enter
guided wave pipe diameter setting menu, LCD indicates:
GUIDED WAVE PIPE MEASUREMENT 1.3.6
GUIDED WAVE PIPE DIAMETER 0000mm
Note: guided wave pipe setting can keep valid only when a guided wave
pipe is mounted.
1.3.7
Micro DK:
When select the medium properties as micro DK, press button
OK to enter micro DK setting, LCD indicates as follows:
MICRO DK SETTING 1.3.1
DISTANCE WHEN TANK EMPTY 10.00m
MEDIUM LEVEL 0.00m
DK 0.020m(d) 1.00
When select medium property as micro DK, it is used for the case, when
the dielectric constant is less than 1.4, the echoes directly from medium
surface is very weak, or the measurement cannot be performed. With the
method of bottom reflection the medium level can be measured. Then you
have to input two values of the parameters listed below:
1. distance when tank empty.
2. medium actual level value or the dielectric constant of the medium to be
measured, these two values are related, it is ok to input one of them. The
accuracy of the mentioned above values can directly influence the
accuracy of the measurement result.
