3 setting the temperature compensation tc, Setting the temperature compensation tc, Ee section 4.3.3 s – Xylem handylab LF 11 User Manual
Page 26: Etting, Temperature, Compensation
Operation
handylab LF 11
26
ba75365e04
01/2011
4.3.3
Setting the temperature compensation TC
The calculation of the temperature compensation is based on the preset ref-
erence temperature, Tref 20 or Tref 25 (see section 4.4 C
You can select one of the following temperature compensation methods:
z Nonlinear temperature compensation (nLF)
according to EN 27 888
z Linear temperature compensation (Lin)
with selectable coefficients of 0.001 ... 3.000 %
/
K
z No temperature compensation (- - - -)
Note
ips
Select the following temperature compensations given in the table according
to the respective test sample:
Application tips
Test sample
Temperature
compensation (TC)
Display
indicator
Natural water
(ground water, surface
water and drinking water)
nLF
according to DIN 38404
EN 27 888
Ultrapure water
nLF
according to DIN 38404
EN 27 888
Other aqueous solutions
Set linear temperature coeffi-
cient
0.001 ... 3.000 %/K
Salinity (seawater)
Automatically nLF according to
IOT
Sal,