ALTANA LC 4 - Manual (Page 26)

Operation BYK LC 4
26
4.5 Setting the temperature compensation
The calculation of the temperature compensation is based on the preset
reference temperature, Tref20 or Tref25 (see section 4.6 S
ETTING THE REFER -
ENCE TEMPERATURE ).
You can select one of the following temperature compensation methods:
! Nonlinear temperature compensation (nLF)
! Linear temperature compensation (Lin) with selectable coefficients of
0.001 ... 3.000 %
/
K
! No temperature compensation (- - - -)
Note
Select the following temperature compensations given in the table according
to the respective test sample:
Application tips Measuring solution Temperature compensation
(TC) Display
indicator
Natural water (ground
water, surface water
and drinking water) nLF
according to ISO 7888, EN
27888
(*)
(*) Corresponds to DEV C8
Ultrapure water nLF
according to ISO 7888, EN
27888
(*)
Other aqueous solu-
tions Set linear
temperature coefficient 0.001
... 3.000 %/K
Salinity
(seawater) Automatic nLF according to
IOT Sal,