Easidew I.S. User’s Manual
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
