Fluke Calibration 4322-SYS-NAVAIR, Service Manual

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Table of Contents
Chapter Title Page
1 Introduction and Specifications ......................................................... 1-1
Introduction ........................................................................................................ 1-3
Product Overview .............................................................................................. 1-3
Safety Information ............................................................................................. 1-4
The Product Manual Set .................................................................................... 1-5
General Specifications ....................................................................................... 1-6
Pressure Limits .................................................................................................. 1-6
Measurement Specifications .............................................................................. 1-8
Pressure Control Specifications ......................................................................... 1-9
Pressure Switch Testing Specifications (Handheld) .......................................... 1-9
2 Theory of Operation ............................................................................ 2-1
Introduction ........................................................................................................ 2-3
Controller ........................................................................................................... 2-3
Pressure Control ............................................................................................ 2-4
External Supply Pressure Control ............................................................. 2-6
Internal Pump Pressure Generation and Control ....................................... 2-7
Removable Components ................................................................................ 2-10
Pressure Transducer Modules ................................................................... 2-10
Barometer .................................................................................................. 2-11
Contamination Prevention System ............................................................ 2-12
CalCheck ....................................................................................................... 2-15
AutoZero and BaroCheck .............................................................................. 2-15
Emergency Pressure Relief ............................................................................ 2-16
Intensifier ........................................................................................................... 2-17
Set Pressure and Generation .......................................................................... 2-17
Pressure On-Demand ..................................................................................... 2-17
Overpressure Relief ....................................................................................... 2-19
Electronic Pressure Sensor and Gauge .......................................................... 2-19