Kahn Instruments 3
Contents
Safety ................................................................................................................................vi
Electrical Safety ...........................................................................................................vi
Pressure Safety............................................................................................................vi
Toxic Materials .............................................................................................................vi
Repair and Maintenance ...............................................................................................vi
Calibration...................................................................................................................vi
Safety Conformity ........................................................................................................vi
Abbreviations.....................................................................................................................vii
Warnings ...........................................................................................................................vii
1 INTRODUCTION ................................................................................................1
1.1 Features ............................................................................................................ 1
2 INSTALLATION ..................................................................................................2
2.1 Unpacking the Instrument................................................................................... 2
2.2 Preparation of the Sensor Cable .......................................................................... 3
2.3 Cable Connection ............................................................................................... 5
2.4 Electrical Schematic............................................................................................ 5
2.4.1 Electrical Boundaries ..................................................................................... 6
2.5 Transmitter Mounting.......................................................................................... 6
2.5.1 Transmitter Mounting - Sample Block (Optional).............................................. 7
2.5.2 Transmitter Mounting - Direct Pipeline Connection........................................... 8
2.5.3 Transmitter Mounting - With Additional Process Connection Adapter ................ 9
3 OPERATION ....................................................................................................10
4 MAINTENANCE ................................................................................................11
4.1 O-Ring Replacement......................................................................................... 12
Figures
Figure 1 Transmitter Unpacking Method ....................................................................2
Figure 2 Connector Terminal Block Removal ..............................................................3
Figure 3 Bare Wires .................................................................................................3
Figure 4 Crimped Wires ...........................................................................................3
Figure 5 Cut to 5mm ...............................................................................................4
Figure 6 Connection to Connector Terminal Block.......................................................4
Figure 7 Wiring Connections.....................................................................................4
Figure 8 Connector Installation.................................................................................5
Figure 9 2-Wire Connection Diagram.........................................................................5
Figure 10 Electrical Connections .................................................................................5
Figure 11 Maximum Load of Easidew - Including Cable Resistance................................6
Figure 12 Transmitter Mounting..................................................................................7
Figure 13 Transmitter Mounting - Pipe or Duct.............................................................8
Figure 14 Transmitter Mounting with Adapter .............................................................9
Figure 15 Installation Location .................................................................................10
Figure 16 Indication of Dead Space ..........................................................................10
Figure 17 Replacement of HDPE Guard .....................................................................11
Figure 18 Dimensions .............................................................................................15
