Fluke 2470 Manuel D’Utilisation

Precautions......................................................................................................... 5-1

General............................................................................................................... 5-2

Low Range Piston Assembly .............................................................................  5-2

Mid Range Piston Assembly..............................................................................  5-7

High Range Piston Assembly ............................................................................  5-10

Establishing Pressure .........................................................................................  5-13

Gauge Pressures.............................................................................................  5-13

Automating the Calculations and Data Storage.............................................  5-14

Leaks ............................................................................................................. 5-15

Maintenance of the Gauge .................................................................................  5-15

General Information and Preparation.................................................................  6-1

Functional Testing of Piston/Cylinder Assemblies............................................  6-2

Cleaning the Low Range Piston/Cylinder Assembly.........................................  6-2

Mid Range Piston/Cylinder................................................................................  6-6

Cleaning the High Range Piston/Cylinder Assembly ........................................  6-8

A  Explanation of "Pressure Calculation Worksheet"......................................  A-1

B  Equation A-4 — Air Density.......................................................................  B-1

C Glossary....................................................................................................... C-1