Instruction Manual
D
lpha-CON 560
20
5.2 Temperature Coefficient Settings
Setting the temperature coefficient to match your process/calibration liquids allows
controller to achieve conductivity readings with higher accuracy.
ENT
SETUP
HOLD
1
SETUP
HOLD
2
ENT
SETUP
HOLD
3
ENT
4
ENT
SETUP
HOLD
2
%
SETUP
HOLD
%
ENT
From measurement mode
press ENT key
to enter setup mode as
described in section
1
1
5.1. The LCD shows the first screen of setup mode
(
rAng
).
Press
Ÿ
or
ź
key
to
select temperature coefficient settings
screen (
tC
).
Press ENT key
to access temperature coefficient settings (
tC
).
Select type of temperature coefficient
: The upper display shows the
last configured temperature coefficient type (
Lin
or
PUr
).
Press
Ÿ
or
ź
key
to select the desired type based on type of your process liquid.
2
Pure water temperature coefficient:
Select this if your process
liquid is pure water or ultra pure water.
PUr :
Linear temperature coefficient:
Select this for all other
process liquids
Lin :
Press ENT key
to confirm your selection.
If PUr was selected:
The controller reverts back to
tC
screen
If Lin was selected:
Select temperature coefficient for process liquid
: The lower
display shows ‘
P.tC
’. The upper display shows last configured
temperature coefficient for process liquid (if any). The default value
is 2.1%.
Press
Ÿ
or
ź
key
to select the desired value. Allowable
range: 0 to 10%.
3
Press ENT key
to confirm your value.
Select temperature coefficient for calibration liquid
: The lower
display shows ‘
C.tC
’. The upper display shows last configured
temperature coefficient for calibration liquid (if any). The default
value is 2.1%.
Press
Ÿ
or
ź
key
to select the desired value.
Allowable range: 0 to 10%.
Press ENT key
to confirm your value.
The controller reverts to
tC
screen.
4
Press
Ÿ
or
ź
key
to access other setup screens or
press
Ÿ
and
ź
key
simultaneously
(escape) to return to measurement mode.
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