Burkert 8225 Notice D'utilisation page 49

TABLE OF CONTENTS
1 INTRODUCTION .........................................................................................................E-2
2 SPECIFICATION ........................................................................................................E-3
2.1 Ordering codes, compact transmitters 8225 ..................................................................E-3
2.2 Ordering codes, separate transmitters 8225 ..................................................................E-3
2.3 Ordering codes, sensors 8220 ...........................................................................................E-4
2.4 Design and Measuring Principle .........................................................................................E-4
2.5 Dimensions...............................................................................................................................E-6
2.6 Technical Data .........................................................................................................................E-9
2.7 Measuring range electrodes ............................................................................................. E-12
3 INSTALLATION .........................................................................................................E-13
3.1 Installation Guidelines ........................................................................................................ E-13
3.2 Electrical Connection ......................................................................................................... E-16
3.2.1 Guidelines, electrical wiring ................................................................................ E-16
3.2.2 Compact version, 12-30 VDC, with EN175301-803 cable plug .............. E-19
3.2.3 Using the cable clips ............................................................................................. E-20
3.2.4 Compact version, 12-30 VDC, with cable glands, without relay ............... E-20
3.2.5 Compact version, 12-30 VDC, with cable glands, with relays ................... E-22
3.2.6 Compact version, 115/230 VAC, without relay.............................................. E-24
3.2.7 Compact version, 115/230 VAC, with relays ................................................. E-26
3.2.8 Panel-mounted version, without relay ............................................................... E-28
3.2.9 Panel-mounted version, with relay ..................................................................... E-29
3.2.10 Using the cable glands of a wall-mounted version ........................................ E-30
3.2.11 Wall-mounted version, 12-30 VDC, without relay ......................................... E-30
3.2.12 Wall-mounted version, 12-30 VDC, with relays ............................................. E-30
3.2.13 Wall-mounted version, 115/230 VAC, without relay ..................................... E-31
3.2.14 Wall-mounted version, 115/230 VAC, with relays ........................................ E-32
4 OPERATING ..............................................................................................................E-33
4.1 Operating and Control Elements ..................................................................................... E-33
4.2 Operation Mode Display .................................................................................................... E-34
4.3 Calibration Mode Display .................................................................................................. E-35
4.3.1 Languages ............................................................................................................... E-35
4.3.2 Engineering Units ................................................................................................... E-35
4.3.3 Cell Constant .......................................................................................................... E-36
4.3.4 Temperature Compensation Coefficient .......................................................... E-36
4.3.5 Output Current ....................................................................................................... E-38
4.3.6 Relay ......................................................................................................................... E-38
4.3.7 Filter Function ......................................................................................................... E-40
4.4 Test Menu .............................................................................................................................. E-40
4.4.1 Offset-Compensation ........................................................................................... E-40
4.4.2 Span-Compensation ............................................................................................. E-41
4.4.3 Display of non-compensated Conductivity ...................................................... E-41
4.4.4 Conductivity Simulation ........................................................................................ E-41
5 MAINTENANCE ........................................................................................................E-42
5.1 Storing and Cleaning of the Electrode ........................................................................... E-42
5.2 Trouble-shooting Guide ..................................................................................................... E-42
5.3 Factory Settings of the 8225 ............................................................................................ E-42
5.4 Spare Parts List ................................................................................................................... E-43
CONDUCTIVITY 8225
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