Fluke 43B Analyzer
Manufacturer:
Model:
43B
Date:
2001
Category:
Group:
Description:
Power Quality Analyzer

Information

The Fluke 43 Power Quality Analyzer performs the measurements you need to maintain power systems, troubleshoot power problems and diagnose equipment failures. All in a rugged handheld package. • Combines the most useful capabilities of a power quality Analyzer, multimeter and scope • New! Calculates 3-phase power on balanced loads, from a single-phase measurement • Measures power harmonics, and captures voltage sags, transients and inrush current • Monitoring functions help track intermittent problems and power system performance • Menus use familiar electrical terminology • New! Toggle through the most commonly used power quality modes with a single keystroke • Records two selectable parameters for up to 16 days • New! 20 measurement memories to save/recall screens and data with cursor readings • New! FlukeView® Software can log harmonics and all other readings over time • New! FlukeView Software provides a complete harmonics profile up to the 51st harmonic • Measures resistance, diode voltage drop, continuity, and capacitance • Users / applications manual and power quality video to help answer tough questions • Complete package with voltage probes and 500A current clamp, FlukeView Software and optically isolated Interface cable

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Datasheet
Manual type:
Datasheet
Pages:
4
Size:
308.00 Kbytes (315392 Bytes)
Language:
english
Revision:
F
Manual ID:
1266142
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2014 11 30
MD5:
9d9ee47b4725b90620d7f68a0bdb1a66
Downloads:
634
Service Manual
Manual type:
Service Manual
Pages:
164
Size:
7.70 Mbytes (8070184 Bytes)
Language:
english
Revision:
Manual ID:
4822 872 05385
Date:
2001 12 01
Quality:
Electronic document, no scan, very well readable.
Upload date:
2017 08 10
MD5:
d6ea138b3fd500d55993528067769a85
Downloads:
628

Information

Safety Instructions ... 1.1 Introduction ... 1.2 Safety Precautions ... 1.3 Caution and Warning Statements ... 1.4 Symbols ... 1.5 Impaired Safety ... 1.6 General Safety Information ... Characteristics ... 2.1 Introduction ... 2.2 Safety Specifications ... 2.3 Function Specifications ... 2.3.1 Electrical functions ... 2.3.2 Scope ... 2.3.3 Meter ... 2.3.4 Record ... 2.4 Miscellaneous ... 2.5 Current Probe ... 2.6 Environmental Conditions ... 2.7 Electromagnetic Immunity ... Circuit Descriptions ... 3.1 Introduction ... 3.2 Block Diagram ... 3.2.1 Input 1 - Input 2 Measurement Circuits ... 3.2.2 Trigger Circuit ... 3.2.3 Digital Circuit ... 3.2.4 Power Circuit ... 3.2.5 Start-up Sequence, Operating Modes ... 3.3 Detailed Circuit Descriptions ... 3.3.1 Power Circuit ... 3.3.2 Input 1 - Input 2 Measurement Circuits ... 3.3.3 Trigger Circuit ... 3.3.4 Digital Circuit ... 3-24 4 Performance Verification ... 4.1 Introduction ... 4.2 Equipment Required For Verification ... 4.3 How To Verify ... 4.4 Display and Backlight Test ... 4.5 Input 1 and Input 2 Tests in the SCOPE MODE. ... 4.5.1 Input 1 Trigger Sensitivity Test ... 4.5.2 Input 1 Frequency Response Upper Transition Point Test ... 4.5.3 Input 1 Frequency Measurement Accuracy Test ... 4.5.4 Input 2 Frequency Measurement Accuracy Test ... 4.5.5 Input 2 Trigger Level and Trigger Slope Test ... 4.5.6 Input 2 Trigger sensitivity Test ... 4.5.7 Input 1 Trigger Level and Trigger Slope Test ... 4.5.8 Input 1 and 2 DC Voltage Accuracy Test ... 4.5.9 Input 1 and 2 AC Voltage Accuracy Test ... 4.5.10 Input 1 and 2 AC Input Coupling Test ... 4.5.11 Input 1 and 2 Volts Peak Measurements Test ... 4.5.12 Input 1 and 2 Phase Measurements Test ... 4.5.13 Input 1 and 2 High Voltage AC & DC Accuracy Test ... 4.6 Ohms/Continuity/Capacitance. ... 4.6.1 Resistance Measurements Test ... 4.6.2 Diode Test Function Test ... 4.6.3 Continuity Function Test ... 4.6.4 Capacitance Measurements Test ... 4.7 Inrush Current. ... 4.8 Sags & Swells ... 4.9 Harmonics. ... 4.10 VOLT/AMPS/HERTZ. ... 4.11 POWER ... 4.12 Transients ... 5 6 Calibration Adjustment ... 5.1 General ... 5.1.1 Introduction ... 5.1.2 Calibration number and date ... 5.1.3 General Instructions ... 5.2 Equipment Required For Calibration ... 5.3 Starting Calibration Adjustment ... 5.4 Contrast Calibration Adjustment ... 5.5 Warming Up & Pre-Calibration ... 5.6 Final Calibration ... 5.6.1 HF Gain Input 1. ... 5.6.2 Delta T Gain, Trigger Delay Time & Pulse Adjust Input 1 ... 5.6.3 Gain DMM (Gain Volt) ... 5.6.4 Volt Zero ... 5.6.5 Gain Ohm ... 5.6.6 Capacitance Gain Low and High ... 5.6.7 Capacitance Clamp & Zero ... 5.6.8 Capacitance Gain ... 5.7 Save Calibration Data and Exit ... Disassembling ... 6.1. Introduction ... 6.2. Disassembling Procedures ... 6.1.1 Required Tools ... 6.2.2 Removing the Battery Pack ... 6.2.3 Removing the Bail ... 6.2.4 Opening the Test Tool ... 6.2.5 Removing the Main PCA Unit ... 6.2.6 Removing the Display Assembly ... 6.2.7 Removing the Keypad and Keypad Foil ... 6.3 Disassembling the Main PCA Unit ... 6.4 Reassembling the Main PCA Unit ... 6.5 Reassembling the Test Tool ... Corrective Maintenance ... 7.1 Introduction ... 7.2 Starting Fault Finding. ... 7.3 Charger Circuit ... 7.4 Starting with a Dead Test Tool ... 7.4.1 Test Tool Completely Dead ... 7.4.2 Test Tool Software Does not Run. ... 7.4.3 Software Runs, Test Tool not Operative ... 7.5 Miscellaneous Functions ... 7.5.1 Display and Back Light ... 7.5.2 Fly Back Converter ... 7.5.3 Slow ADC ... 7.5.4 Keyboard ... 7.5.5 Optical Port (Serial RS232 Interface) ... 7.5.6 Input Channel 1 and 2 Voltage Measurements ... 7.5.7 Ohms and Capacitance Measurements ... 7.5.8 Trigger Functions ... 7.5.9 Reference Voltages ... 7.5.10 Buzzer Circuit ... 7.5.11 Reset ROM Line (ROMRST) ... 7.5.12 RAM Test ... 7.5.13 Power ON/OFF ... 7.5.14 PWM Circuit ... 7.5.15 Randomize Circuit ... List of Replaceable Parts ... 8-1 8.1 Introduction ... 8.2 How to Obtain Parts ... 8.3 Final Assembly Parts ... 8.4 Main PCA Unit Parts ... 8.5 Main PCA Parts ... 8.6 Accessory Replacement Parts ... Circuit Diagrams ... 9-1 9.1 Introduction ... 9-3 9.2 Schematic Diagrams ... 9-3 Modifications ... 10.1 Software modifications ... 10.2 Hardware modifications ... 10-1

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