Easidew Transmitter User’s Manual
2
Issue 9.1 December 2012
Contents
Safety ................................................................................................................................iii
Electrical Safety ...........................................................................................................iii
Pressure Safety ............................................................................................................iii
Toxic Materials .............................................................................................................iii
Repair and Maintenance ...............................................................................................iii
Calibration ...................................................................................................................iii
Safety Conformity ........................................................................................................iii
Abbreviations ......................................................................................................................iv
Warnings ............................................................................................................................iv
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 ............................................................................................... 4
2.4 Electrical Schematic ............................................................................................ 4
2.4.1
Electrical Boundaries ..................................................................................... 5
2.5 Transmitter Mounting .......................................................................................... 5
2.5.1
Transmitter Mounting - Sample Block (Optional) .............................................. 6
2.5.2
Transmitter Mounting - Direct Pipeline Connection ........................................... 7
3 OPERATION ......................................................................................................8
4 MAINTENANCE ..................................................................................................9
Figures
Figure 1
Transmitter Unpacking Method ....................................................................2
Figure 2
Connector Terminal Block Removal ..............................................................3
Figure 3
Wiring Connections .....................................................................................3
Figure 4
Connector Installation .................................................................................4
Figure 5
2-Wire Connection Diagram .........................................................................4
Figure 6
Maximum Load of Easidew - Including Cable Resistance ................................5
Figure 7
Transmitter Mounting - Sensor Block ............................................................6
Figure 8
Transmitter Mounting - Pipe or Duct.............................................................7
Figure 9
Installation Location ...................................................................................8
Figure 10
Indication of Dead Space ............................................................................8
Figure 11
Replacement of HDPE Guard .......................................................................9
Figure 12
Dimensions - Easidew ..............................................................................12
Appendices
Appendix A
Technical Specifications
.............................................................................11
Appendix B
UL Certification
..........................................................................................13
Appendix C
EC Declaration of Conformity ......................................................................14
Summary of Contents for Easidew
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