wtw Cond 3150i - Switching On;Off the Temperature Compensation (TC)

Cond 3150i Switching on/off the temperature compensation (TC)
7
Switching on/off the temperature compensation
(TC)
The basis for calculating the temperature compensation is the selected refer-
ence temperature, Tref 25 or Tref 20. For details of how to select the refer-
ence temperature, see C
ONFIGURATION.
You can select from the following settings:
z Nonlinear temperature compensation (nLF) according to EN 27 888
z
zz
z No temperature compensation (- - - -)
Note
ips Select the following temperature compensations given in the table according
to the respective test sample:
Application tips
Procedure for switching temperature compensation on/off:
Sample Temperature compensation 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 Measure without temperature
compensation
- - - -
Salinity
(seawater)
Automatically nLF according to
IOT
Sal,
z Press the <CAL> key repeatedly until tc appears on the display.
z Then press the <RUN/ENTER> key.
z Switch the temperature compensation on/off with the <CAL> key.
Selection: Nonlinear temperature compensation (nLF), no temperature
compensation (- - - -).
z Switch to the measuring mode with <M>.
c
t
F
L
n
3
8
2
S/
cm
Tref25
nLF
ARng