Kahn Optidew Series, User Manual

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Optidew User’s Manual
Kahn Instruments iii
1 INTRODUCTION ................................................................................................1
1.1 Optidew Series ................................................................................................... 1
1.2 Optidew Sensor .................................................................................................. 2
2 INSTALLATION ..................................................................................................3
2.1 Mounting ........................................................................................................... 3
2.2 Instrument Connections ...................................................................................... 5
2.2.1 Optidew Wall Mount ...................................................................................... 5
2.2.2 Optidew Bench Top ....................................................................................... 7
2.3 Electrical Connections ......................................................................................... 9
2.3.1 Electrical Supply ............................................................................................ 9
2.3.2 Analog and Digital Communications .............................................................. 10
2.3.2.1 Digital Communications ......................................................................... 10
2.3.2.2 Current Outputs .................................................................................... 11
2.3.2.3 Relay Contacts ...................................................................................... 11
2.4 Sensor Installation ............................................................................................ 13
2.4.1 Environmental monitoring ............................................................................ 13
2.4.2 Sample flow monitoring ............................................................................... 13
2.4.3 Integral Sensor mounting ............................................................................ 14
2.5 Temperature Probe Installation .......................................................................... 14
2.6 Pressure Transmitter Installation ........................................................................ 14
3 USER INTERFACE ............................................................................................15
3.1 Main Display .................................................................................................... 15
3.1.1 Main Screen ................................................................................................ 16
3.1.2 Customizable Readouts................................................................................ 17
3.1.2.1 Locking the Analyzer ................................................................................... 17
3.1.3 Menu Structure ........................................................................................... 18
3.1.4 Operational Status Display ........................................................................... 19
3.1.5 Sensor Status Display .................................................................................. 20
3.2 Setup Menus .................................................................................................... 21
3.3 Transmitter Version ........................................................................................... 29
Contents
Safety ...............................................................................................................................vii
Warnings ........................................................................................................................vii
Electrical Safety..................................................................................................................vii
Pressure Safety ..................................................................................................................vii
Calibration (Factory Validation) ........................................................................................... viii
Repair and Maintenance .................................................................................................... viii
Abbreviations ......................................................................................................................ix