wtw pH/Cond 340i - Page 72

Technical data pH/Cond 340i
72
Cond measuring ranges
Precision of
Cond (± 1 digit)
Cell constant,
calibration
Cond reference temper-
ature
Measuring range Resolution
[µS/cm]
[mS/cm]
0 ... 1999
0.00 ... 19.99
0.0 ... 199.9
0 ... 500
1
0.01
0.1
1
SAL 0.0 ... 70.0 accord-
ing to the IOT table
0.1
T [°C]
− 5.0 ... + 105.0 0.1
No compensation:
Accuracy ± 0.5 %
Nonlinear compensation :
Accuracy Sample temperature
± 0.5 % 0 °C ... 35 °C
according to EN 27 888;
± 0.5 % 35 °C ... 50 °C
extended nLF function
acc. to
WTW measurements
Linear compensation :
Accuracy Sample temperature
± 0.5 % 10 °C ... 75 °C
(The accuracy percentage always refers to
the measured value.)
SAL Range 0.0 ... 42.0
Accuracy Sample temperature
± 0.1 5 °C ... 25 °C
± 0.2 25 °C ... 30 °C
T [°C] ± 0.1
C [cm
-1
] 0.450 ... 0.500
Tref Can be set to 20 °C or 25 °C