Multi 340i
Technical data
15
Precision of
Oxi (± 1 digit)
Correction
functions of Oxi
Measuring ranges
of Cond
Precision of
Cond (± 1 digit)
Cell constant,
calibrating
Reference
temperature Cond
Concentration
± 0.5 % of measured value
at ambient temperature of 5 °C ... 30 °C
Saturation
± 0.5 % of measured value
when measuring in the range of
± 10 K around the calibration temperature
Temperature
compensation
< 2 % at 0 ... 40 °C
T [°C]
± 0.1
Salinity correction
0 ... 70.0 SAL
Air pressure correction
Automatic through installation of pressure
sensor in the range 500 ... 1100 mbar
Measuring range
Resolution
[µS/cm]
0 ... 1999
1
[mS/cm]
0.00 ... 19.99
0.0 ... 199.9
0 ... 500
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
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
according to WTW
measurements
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
