CiDRA Elevated Temperature Sensor Head - Manual (Page 3)

Table of Contents
1 INTRODUCTION................................................................................................................1-1
2 SENSOR HEAD INSTALLATION ......................................................................................2-2
2.1 Caution: High Temperatures ......................................................................................2-2
2.2 Tools Required For Installation ..................................................................................2-2
2.3 Sensor Installation......................................................................................................2-3
2.3.1 Sensor Insulator Installation ...............................................................................2-3
2.3.2 Sensor Alignment Sheet Installation...................................................................2-3
2.3.3 Sensor Installation ..............................................................................................2-5
2.4 Sensor Cover Installation ...........................................................................................2-7
2.4.1 Cover Seal Installation .......................................................................................2-7
2.4.2 Installing Cover on Pipe .....................................................................................2-9
2.4.3 Cover End Seal Installation ..............................................................................2-12
2.5 Sensor Pre-Amplifier Connections ...........................................................................2-14
2.5.1 Sensor Band to Pre-Amplifier Connection........................................................2-14
2.5.2 Sensor to Transmitter Cable Connection .........................................................2-16
List of Figures
Figure 1 Sensor Polyimide Sheet Installation.......................................................................2-3
Figure 2 Alignment Sheet Attachment to Pipe......................................................................2-4
Figure 3 Installed Sensor Band ............................................................................................2-5
Figure 4 Sensor Assembly Wires Bundled ...........................................................................2-6
Figure 5 Cover Seal Installation ...........................................................................................2-7
Figure 6 Cover Seal Final Installation...................................................................................2-8
Figure 7 Pre-amplifier Mounting Screws ..............................................................................2-9
Figure 8 Remove Fiberglass Insulation ................................................................................2-9
Figure 9 Sensor Cable Feed-Through Assembly .................................................................2-9
Figure 10 Cover Lower Support Ring ...................................................................................2-10
Figure 11 Cover Bolt Tightening Sequence..........................................................................2-11
Figure 12 Measure & Cut End Seal......................................................................................2-12
Figure 13 End Seal Installation.............................................................................................2-12
Figure 14 Cover End Seal Compression Ring......................................................................2-13
Figure 15 Pre-amplifier Housing Feed-through ....................................................................2-14
Figure 16 Pre-amplifier Top and Bottom View......................................................................2-14
Figure 17 Wired and Mounted Pre-amplifier.........................................................................2-15
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