Burkert 8225 Notice D'utilisation page 29

TABLE OF CONTENTS
1 INTRODUCTION ............................................................................................... E-2
1.1 Unpacking and Control ...................................................................................... E-2
1.2 About this Manual .............................................................................................. E-2
1.3 User's Responsibility for Safety ........................................................................ E-2
1.4 Electromagnetic compatibility ............................................................................ E-2
2 SPECIFICATION ............................................................................................... E-3
2.1 Type Specification ............................................................................................. E-3
2.2 Design and Measuring Principle ....................................................................... E-5
2.3 Dimensions ........................................................................................................ E-6
2.4 Technical Data ................................................................................................... E-7
2.5 Measuring range electrodes .............................................................................. E-8
3 INSTALLATION ................................................................................................ E-9
3.1 Installation Guidelines ....................................................................................... E-9
3.2 Installation .......................................................................................................... E-9
3.3 General Electrical Connection ......................................................................... E-10
3.4 Electrical Wiring ............................................................................................... E-10
3.4.1 Type 8225 without relays ....................................................................... E-10
3.4.2 Type 8225 with Relays ........................................................................... E-12
3.4.2 Type 8225 with 230/115 VAC Power Supply ......................................... E-13
4 OPERATING ................................................................................................... E-14
4.1 Operating and Control Elements ..................................................................... E-14
4.2 Operation Mode Display .................................................................................. E-15
4.3 Calibration Mode Display ................................................................................ E-16
4.3.1 Languages .............................................................................................. E-16
4.3.2 Engineering Units ................................................................................... E-17
4.3.3 Cell Constant .......................................................................................... E-17
4.3.4 Temperature Compensation Coefficient ................................................ E-17
4.3.5 Output Current ........................................................................................ E-19
4.3.6 Relay ....................................................................................................... E-19
4.3.7 Filter Function ......................................................................................... E-21
4.4 Test Menu ........................................................................................................ E-21
4.4.1 Offset-Compensation ............................................................................. E-21
4.4.2 Span-Compensation ............................................................................... E-22
4.4.3 Display of non-compensated Conductivity ............................................. E-22
4.4.4 Conductivity Simulation .......................................................................... E-22
5 MAINTENANCE .............................................................................................. E-23
5.1 Storing and Cleaning of the Electrode ............................................................ E-23
5.2 Trouble-shooting Guide ................................................................................... E-23
5.3 Factory Settings of Type 8225 ........................................................................ E-23
5.4 Spare Parts List ............................................................................................... E-24
APPENDIX ........................................................................................................ G-1
Examples of connections for transmitter type 8225 .......................................... G-1
8225-COMP-**
CONDUCTIVITY 8225
E-1-