Hanna Instruments Edge HI 2020 User Manual

Operational Guide
34
EC Meter
Conguration
Option Description Choices Default Basic mode
Basic Mode O or On O Available
Temperature
Compensation
The user
may select
Automatic
Temperature
Compensation
or No TC to
congure
absolute
conductivity.
No TC or ATC ATC Not available.
ATC is
automatically
used.
C.F (cm
-1
) User may
enter actual
Cell factor
value Manual
calibration. (see
page 35)
0.01 to 9.999
cm
-1
1.000 cm
-1
Not available.
Automatically
determined
during
calibration.
T.Coef. (%/ºC) This parameter
is related to the
solution being
measured at
temperatures
other than 20
or 25 ºC. It is
used to correct
measured
conductivity
to a reference
temperature by
applying a xed
factor for linear
compensation.
0.00 to 6.00
(%/ºC) Note:
Setting to 0.00
is the same as
using No TC.
1.90 (%/ºC)
Close for natural
waters or salt
solutions.
Not available.
Automatically
set to 1.90%/ºC.
T.Ref. (ºC) The user may
select either
20 ºC or 25 ºC
reference
temperature for
temperature
corrected
conductivity.
20 ºC or 25 ºC 25 ºC Available
TDS Conversion
Factor.
This factor
is used to
mathematically
convert
conductivity to a
TDS value.
0.40 to 0.80 0.50 Not Available.
Automatically
set to 0.50.
View T.Ref. or
T.Coef.
The user may
choose whether
to display the
reference
temperature
(T.Ref) or the
Temperature
coecient on
the display
with the
measurement.
T.Ref.(ºC) or
T.Coef.(%/ºC)
T.Ref (ºC) T.Ref (ºC)
automatically
displayed during
measurement.
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Hanna Instruments Edge HI 2020 Specifications

General

Brand	Hanna Instruments
Model	Edge HI 2020
Category	Measuring Instruments
Language	English