Home
Download PDF
Order CD-ROM
Order in Print
TERMINAL OBJECTIVE - h1013v1_17
ENABLING OBJECTIVES (Cont.) - h1013v1_18
RESISTANCE TEMPERATURE DETECTORS (RTDs)
RTD Construction
Figure 2 Internal Construction of a Typical RTD
RTD Summary
THERMOCOUPLES - h1013v1_23
Thermocouple Operation
Thermocouple Summary
FUNCTIONAL USES OF TEMPERATURE DETECTORS
Environmental Concerns - h1013v1_27
TEMPERATURE DETECTION CIRCUITRY
Figure 8 Bridge Circuit
Bridge Circuit Operation
Figure 10 Balanced Bridge Circuit
Temperature Detection Circuit
Temperature Compensation
Circuit Operation Summary - h1013v1_34
INSTRUMENTATION AND CONTROL Module 2 Pressure Detectors
TABLE OF CONTENTS - h1013v1_37
LIST OF FIGURES - h1013v1_38
REFERENCES - h1013v1_40
TERMINAL OBJECTIVE - h1013v1_41
PRESSURE DETECTORS
Bourdon Tube-Type Detectors
Bellows and Bourdon Tube Pressure Detectors Summary
PRESSURE DETECTOR FUNCTIONAL USES
Functional Uses Summary
PRESSURE DETECTION CIRCUITRY
Figure 4 Strain Gauge Pressure Transducer
Figure 5 Strain Gauge Used in a Bridge Circuit
Inductance-Type Transducers
Figure 8 Differential Transformer
Capacitive-Type Transducers
Detection Circuitry
Circuit Operation Summary - h1013v1_55
INSTRUMENTATION AND CONTROL Module 3 Level Detectors
TABLE OF CONTENTS - h1013v1_59
LIST OF FIGURES - h1013v1_60
REFERENCES - h1013v1_62
TERMINAL OBJECTIVE - h1013v1_63
LEVEL DETECTORS
Figure 2 Gauge Glass
Figure 3 Reflex Gauge Glass
Ball Float
Chain Float
Conductivity Probe Method
Differential Pressure Level Detectors
Figure 10 Closed Tank, Dry Reference Leg
Figure 11 Closed Tank, Wet Reference Leg
Level Instrumentation Summary
DENSITY COMPENSATION
Reference Leg Temperature Considerations
Pressurizer Level Instruments
Density Compensation Summary - h1013v1_78
LEVEL DETECTION CIRCUITRY
Environmental Concerns - h1013v1_80
Circuit Operation Summary - h1013v1_81
INSTRUMENTATION AND CONTROL Module 4 Flow Detectors
TABLE OF CONTENTS - h1013v1_85
LIST OF FIGURES - h1013v1_86
REFERENCES - h1013v1_88
TERMINAL OBJECTIVE - h1013v1_89
HEAD FLOW METERS - h1013v1_91
Head Flow Meters - h1013v1_92
Orifice Plate
Venturi Tube
Dall Flow Tube
Pitot Tube
Head Flow Meter Construction Summary
OTHER FLOW METERS
Displacement Meter
Hot-Wire Anemometer
Other Flow Meters Summary
STEAM FLOW DETECTION - h1013v1_102
Steam Flow Detection - h1013v1_103
Figure 9 Simple Mass Flow Detection System
Figure 10 Gas Flow Computer
Density Compensation Summary - h1013v1_106
FLOW CIRCUITRY
Environmental Concerns - h1013v1_108
Flow Circuitry Summary
INSTRUMENTATION AND CONTROL Module 5 Position Indicators
TABLE OF CONTENTS - h1013v1_113
LIST OF FIGURES - h1013v1_114
REFERENCES - h1013v1_116
TERMINAL OBJECTIVE - h1013v1_117
SYNCHRO EQUIPMENT
Figure 1 Synchro Schematics
Figure 2 Simple Synchro System
Synchro Equipment Summary
SWITCHES
Reed Switches
Switch Position Indicators Summary
VARIABLE OUTPUT DEVICES
Linear Variable Differential Transformers (LVDT)
Variable Position Indicator Summary
POSITION INDICATION CIRCUITRY
Figure 7 Position Indicators
Environmental Concerns - h1013v1_131