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VLI™ OPERATION & MAINTENANCE MANUAL 

© 1998 - 2007 DH Instruments, a Fluke Company 

Page 6 

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Summary of Contents for VLI

Page 1: ...1998 2007 DH Instruments a Fluke Company VLI Visible Level Interface Operation Maintenance Manual...

Page 2: ...plied is provided DH Instruments disclaims any responsibility or liability for any direct or indirect damages resulting from the use of the information in this manual or products described in it Menti...

Page 3: ...TS S TABLE OF CONTENTS I 1 INTRODUCTION 1 1 1 PRODUCT OVERVIEW 1 1 2 OPERATING PRINCIPLE 1 1 3 COMPONENT LOCATION 1 2 INSTALLATION 3 2 1 UNPACKING AND INSPECTION 3 2 2 INITIAL SETUP 3 2 3 OPERATION 4...

Page 4: ...VLI OPERATION MAINTENANCE MANUAL 1998 2007 DH Instruments a Fluke Company Page II N NO OT TE ES S...

Page 5: ...same as the medium used by the test Max working pressure of VLI P N 100693 is 100 MPa 15 000 psi 1 2 OPERATING PRINCIPLE This component interfaces two pressure media in a high pressure chamber Using...

Page 6: ...VLI OPERATION MAINTENANCE MANUAL 1998 2007 DH Instruments a Fluke Company Page 2 N NO OT TE ES S...

Page 7: ...the connecting hardware are clean and free of contamination Connect the VLI to the standard using the connecting hardware supplied If the piston gauge medium has the greater density the connection sho...

Page 8: ...volume can be adjusted to fine tune the interface reference level Again unless the fluid temperature or the volumes change the level will stay the same Decreasing pressure is achieved by releasing ga...

Page 9: ...NCE Page 5 1998 2007 DH Instruments a Fluke Company 3 3 M MA AI IN NT TE EN NA AN NC CE E No special maintenance requirements are necessary for the VLI Attention to cleanliness in the system is the on...

Page 10: ...VLI OPERATION MAINTENANCE MANUAL 1998 2007 DH Instruments a Fluke Company Page 6 N NO OT TE ES S...

Page 11: ...ANNEX Page 7 1998 2007 DH Instruments a Fluke Company A AN NN NE EX X...

Page 12: ...VLI OPERATION MAINTENANCE MANUAL 1998 2007 DH Instruments a Fluke Company Page 8...

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