JUMO 202755/20, Operating Instructions Manual, Page: 3 / 72

Contents
1 Typographical conventions ...................................................... 5
1.1 Warning signs ..............................................................................................5
1.2 Note signs ....................................................................................................5
2 General ....................................................................................... 6
2.1 Preface .........................................................................................................6
2.2 Design of the measuring transmitter ............................................................6
3 Inductive conductivity measurement ...................................... 7
3.1 Area of application .......................................................................................7
3.2 Function .......................................................................................................8
4 Identifying the device version .................................................. 9
4.1 Nameplate ....................................................................................................9
4.2 Order details ...............................................................................................10
5 Device description .................................................................. 13
5.1 Transmitter technical data ......................................................................13
6 Mounting .................................................................................. 18
6.1 General .......................................................................................................18
6.2 Head-mounted transmitter .........................................................................19
6.3 Split version (separate sensor) ...................................................................20
7 Installation ............................................................................... 25
7.1 General ......................................................................................................26
8 Setup program ........................................................................ 29
8.1 Function .....................................................................................................29
9 Commissioning ....................................................................... 30
9.1 Head-mounted transmitter or split version ................................................30
9.2 Replacement sensor ..................................................................................30
10 Operation ................................................................................. 31
10.1 Controls ......................................................................................................31