T14.0.0X.6C-02
User’s Manual GLMU 200 MP
page 6 of 8
5 Configuration
In the configuration the devices parameters can be changed.
The jumper has to be set, p.r.t. figure rigthand side. To set or
remove jumper, the housing cover has to be removed. Ex works
the jumper is set.
To change parameters press “SET” (key 1) two seconds, then the
parameter selection is started with the first parameter (display
shows “CELL”).
By pressing “SET” the desired parameter is selected, the editing of
the parameter values happens via keys
5
(key 3) or
6
(key 2).
Pressing “SET” again (after editing the parameter values) returns
to the parameter selection
Pressing “SET” again after the last parameter finishes the
configuration, stores the changes and restarts the device.
5.1 'CELL': Setting of the cell-constant of the connected measuring cell
Possible inputs: 0.300...1.200. Unit is 1/cm.
The value was evaluated and stored ex works for the connected electrode and is in between 0.45...0.65.
5.2 'Func': Setting of the measuring function
Possible inputs:
cond conductivity
reSi:
resistivity
tdS:
TDS (total dissolved solids
SAL: Salinity = salt content of sea water
5.3 'rAnG': Setting of the conductivity or resistivity range
Choice the desired measuring range (range is depending on the function set above).
Possible inputs:
Range (rAnG)=0
Range (rAnG)=1
Range (rAnG)=2
Range (rAnG)=3
Conductivity (cond) 0.0 ... 200.0 mS/cm
0.00 ... 20.00 mS/cm 0 ... 2000 µS/cm
0.0 ... 200.0 µS/cm
Resistivity (rESi)
5.0 ... 100.0 Ohm·cm 50 ... 1000 Ohm·cm
0.50 ... 10.00 kOhm·cm 5.0 ... 100.0 kOhm·cm
TDS (tdS)
-
-
0 ... 2000 mg/l
0.0 ... 200.0 mg/l
Salinity (SAL)
0.0 ... 70.0
-
-
-
5.4 't.Cor': Setting of temperature compensation method
Possible inputs: off: no temperature compensation
nLF:non linear compensation for natural water according to EN27888 (DIN 38404).
For measurings of ground and surface water, drinking water or pure water.
Attention: restricted temperature range: -5..105°C
Lin: linear temp. compensation (for other aqueous solutions, correct factor has to be
entered)
5.5 't.Lin': Setting of temperature coefficient (only for t.Cor = Lin)
Possible input: 0.300 .. 3.000 [%]
5.6 't.rEF': Setting of reference temperature (only for t.Cor = nLF or Lin)
Possible input: 20°C or 25°C
5.7 'C.tdS': Setting of TDS-factor
Calculation factor for TDS (Total Dissolved Solids)-measurements, possible input: 0.40 .. 1.00.
The calculation factor depends on the composition of the medium and has to be determined
for each type of water.
If the jumper is removed from
the shown contacts, the
configuration is inaccessible,
values are protected.