Model |
Con
720 and Cond 730 |
Cond
740 |
Range/
Resolution |
Conductivity |
0.0
µS/cm ... 500 mS/cm in 5 measuring ranges or AutoRange
additionally for K= 0.1 cm-1 : 0.000 µS/cm ... 19.99
µS/cm
K=0.01 cm-1 : 0.0000 µS/cm ... 1.999 µS/cm |
0.0
µS/cm ... 2000 mS/cm in 5 measuring ranges or AutoRange
additionally for K= 0.1 cm-1 : 0.000 µS/cm ... 20.00
µS/cm
K=0.01 cm-1 : 0.0000 µS/cm ... 2.000 µS/cm |
Temperature |
23
... 211.82 oF (-05 .. +99.9 oC) |
23
... 221 oF (-05 .. +105.0 oC) |
Salinity |
0.0
... 70.0 |
0.0
... 70.0 |
TDS |
0
.. 1999 mg/l |
0
.. 2000 mg/l |
Resistivity |
0.000
.. 1999 MWcm |
0.000
.. 2000 MWcm |
Accuracy
(± 1 digit) |
Conductivity |
±
0.5 % of value |
Temperature |
±
0.1 K |
Reference
temperature |
68
... 77 oF (20 oC or 25 oC) Selectable |
Cell
constants |
0.475
cm-1, 0.1 cm-1 and 0.01 cm-1
fixed; freely selectable 0.25 ... 2.5 cm-1 and 0.09
... 0.11 cm-1 |
0.475
cm-1, 0.1 cm-1 and 0.01 cm-1
fixed; freely selectable 0.25 ... 2.5 cm-1 |
Temperature
compensation |
Automatic or
switched off
|
Temperature
coeficient |
- Non-linier function for
natural water to EN 27 888 (DIN 38 404)
- Liniear compensation from
0.001 ... 2.999 %/K
- No compensation
|
Calibration |
With 0.01 mol KCl
|