Table of Contents
ILE-61 Sensing Head ........................................................................................................... 1
Specifications ...................................................................................................................... 2
Installation ........................................................................................................................... 4
Sensing Head ........................................................................................................................................... 4
Sensing Plate............................................................................................................................................ 4
Viscous Damper....................................................................................................................................... 5
Interconnection........................................................................................................................................ 5
Calibration ............................................................................................................................ 8
General....................................................................................................................................................... 8
LVDT Output.............................................................................................................................................. 8
Zero Adjustment ............................................................................................................................8
Span Test .........................................................................................................................................9
Sensing Head Level Test .............................................................................................................9
Integrator Calibration .......................................................................................................................... 10
Maintenance .......................................................................................................................................... 11
Spare Parts ............................................................................................................................................. 11
Inner Gasket Placement ...................................................................................................................... 12
Range Springs ................................................................................................................... 13
General..................................................................................................................................................... 13
Range Spring Removal......................................................................................................................... 13
Range Spring Replacement................................................................................................................ 13
Flowmeter Recalibration ..................................................................................................................... 13
Troubleshooting ................................................................................................................. 14
Linearity .............................................................................................................................. 15
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