GB
Table of contents
1. General information ...............................................32
2. Safety .......................................................... 32
2.1 Intended use ....................................................32
2.2 Safety signs and symbols ...........................................32
2.3 Safety instructions ................................................33
3. Product description ................................................ 34
3.1 Delivery contents .................................................34
3.2 Operating and maintenance information ...............................34
4. Operation ....................................................... 35
4.1 Display elements ..................................................35
4.2 Controls ........................................................35
4.3 Connections .....................................................36
4.4 Stand/ Mounting .................................................36
5. Set-up .........................................................37
6. Measurement principles ............................................37
6.1 Conductivity principles .............................................37
6.2 Measurement ranges and cell constants ................................37
6.3 Conductivity measurement ..........................................38
6.4 Measurement of specific resistance .................................... 39
6.5 Total Dissolved Solids/ TDS measurement ...............................39
6.6 Salt content measurement/ salinity measurement .........................40
6.7 Electrodes/ measurement cells .......................................40
6.7.1 Bayonet connection assignment ......................................40
6.7.2 Setup and selection ...............................................40
6.8 Temperature compensation .........................................41
6.8.1 Temperature compensation "nLF" according to EN 27888 ..................41
6.8.2 Linear temperature compensation and determination
of the temperature coefficient "t.Lin". . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
7. Device configuration ...............................................42
8. Data logger .....................................................48
8.1 Manual storage ("Func-Stor") ........................................48
8.2 Automatic storage with adjustable "Func CYCL" cycle .....................49
9. Universal output ..................................................50
9.1 Interface ........................................................ 50
9.2 Analogue output .................................................51
10 Adjustment of the device ...........................................51
11. Automatic calibration of the cell constant ...............................52
12. GLP ...........................................................53
12.1 Calibration interval (C.Int) ...........................................53
12.2 Calibration data memory (rEAd CAL) ..................................53
13. Alarm ("AL.") ....................................................54
14. Real time clock ("CLOC") ...........................................54
15. Battery replacement ...............................................54
16. Error and system messages ..........................................55
17. Return and disposal ...............................................56
17.1 Return .........................................................56
17.2 Disposal ........................................................56
18. Technical data ....................................................56