Contents
MXD70 Electrodeless Conductivity
Setup and Operating Guide
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Contents
Preface ......................................................................................................................... 1
Contents ..................................................................................................................... 3
Electrodeless Conductivity Input Card Specification ................................ 5
Installation and Choice of Electrodeless Conductivity Sensors ............. 7
MXD73 – Panel Mount Termination Information ................................. 9
MXD75 – Surface Mount Termination Information .......................... 10
Temperature Sensor Connections ........................................................... 12
Extension Cable Arrangement .................................................................. 13
Electrodeless Conductivity Input Channel Setup .................................... 14
Units .................................................................................................................... 15
Cell Constant ................................................................................................... 15
Setup Custom Solution Range .................................................................. 16
Temperature Input Sensor ......................................................................... 17
Temperature Compensation ..................................................................... 18
Simulated Input .............................................................................................. 19
Calibration .............................................................................................................. 20
Calibration Menu ........................................................................................... 21
Calibration History ......................................................................................... 24
Front Screen Calibration Access ............................................................... 24
Calibration Reminder ................................................................................... 25
Sensor Loop Calibration .............................................................................. 27
Resetting the User Calibration .................................................................. 29
Appendix A - Solution Conversion ............................................................... 30
Appendix B - Temperature Coefficient ....................................................... 31
Temperature Data ......................................................................................... 31
Appendix C - Instrument Configuration .................................................... 32
Appendix D - Error Messages ........................................................................ 39
Fault Finding .......................................................................................................... 51
Guarantee and Service ....................................................................................... 53
Index ......................................................................................................................... 55