Manuals
/
Fluke
/
Marine Equipment
/
Marine Instruments
Fluke
2470 specifications Description
Models:
2470
1
25
78
78
Download
78 pages
56.11 Kb
22
23
24
25
26
27
28
29
<
>
Specs
Install
Maintenance
Low Range Piston Assembly
Temperature
Weight
How to
Precautions
Page 25
Image 25
Description
3
Description of the Gauge Base
gmq05.bmp
Figure
3-2.
Base with 2468 P/C Installed
3-3
Page 24
Page 26
Page 25
Image 25
Page 24
Page 26
Contents
Ruska
Limited Warranty and Limitation of Liability
Table of Contents
Appendices
List of Tables
Ruska
List of Figures
Ruska
Safety Information
How to Contact Fluke
Introduction
Compressed Gas
Heavy Weights
Symbols Used in this Manual
Lubricants and Seals
Oxygen Compatibility
Low Range Piston
Specifications
Humidity Range
Accuracy
Types of Piston Pressure Gauges
General Piston Pressure Gauge Considerations
Controlled Clearance Cylinder
Measurement of Pressure with the Piston Pressure Gauge
Calculations
Gravity
Elastic Distortion of the Cylinder
Buoyant Effect of the Air
Reference Plane of Measurements
Temperature
Reference Plane Determination
Is the density of the test media
Bibliography
Crossfloating
General Piston Pressure Gauge Considerations
Ruska
General Information
Description
Description of the Gauge Base
Description of the Mass Set
Description
Ruska
Introduction
Installation
Always remove the thermometer before shipping the gauge base
Installation
Ruska
Operation
Precautions
General
Low Range Piston Assembly
Operation
24-580 Bearing 2460-4-25 2460-5-6
Handling the Low Range Piston and Cylinder Step
Low Range Piston and Cylinder Showing O-Ring Groove
Mid Range Piston Assembly
Section View, Mid Range Piston/Cylinder
Thrust Cylinder Assembly Spacer Bearing 2460-70-2 2460-70-3
11. Retaining Nut and Bearing
High Range Piston Assembly
12. Section View, High Range Piston/Cylinder
13. Parts Required for High Range Piston Operation
Gauge Pressures
Establishing Pressure
16. Float Position
Automating the Calculations and Data Storage
Leaks
Maintenance of the Gauge
Ruska
General Information and Preparation
Piston / Cylinder Cleaning Instructions
Cleaning the Low Range Piston/Cylinder Assembly
Functional Testing of Piston/Cylinder Assemblies
Piston / Cylinder Cleaning Instructions
Preparations for Cleaning the Low Range Cylinder
Preparing the Low Range Cleaning Tool Step
Mid Range Piston/Cylinder
Materials for Cleaning the Mid Range Piston/Cylinder
Preparing the Mid Range Cleaning Tool
Materials for Cleaning the High Range Piston Cylinder
Cleaning the High Range Piston/Cylinder Assembly
Cleaning the High Range Piston/Cylinder Assembly
Gmq33.bmp
13. Cleaning the High Range Cylinder
14. Drying the High Range Cylinder
Introduction
Explanation of Pressure Calculation Worksheet
For English Units
Temp. Coef. x actual temperature expected temperature
For SI Units
K2 = 1/ g1 1 − ρa / ρb
Ae t
Explanation of Pressure Calculation Worksheet a
Ruska
Date
Ruska
Expected Temperature, t
Ruska
Equation A-4 Air Density
Equation A-4 Air Density
Nitrogen Density English Units 0 to 1000 Psig
Nitrogen Density English Units 1,000 to 15,000 Psig
Nitrogen Density SI Units 6.9 MPa to 100 MPa
Nitrogen Density SI Units 0 to 6.9 MPa
Zero Air Density SI Units 0 MPa to 20.7 MPa
Helium Density SI Units 0 to 6.9 MPa
Table B-1. Conversion Factors To Convert From Multiply By
Conversion Factors
Ruska
Glossary
Glossary
DUT
+INF, -INF
Pressure Factor
Sink Rate
Ruska
