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PLACING ORDERS AND GETTING ASSISTANCE To locate an authorized service center, visit us on the World Wide Web: http://www.fluke.com or call Fluke using any of the phone numbers listed below: +1-888-993-5853 in U.S.A. and Canada +31-402-678-200 in Europe +1-425-356-5500 from other countries...
Page Unpacking ..................1 Safety Information: Read First ............. 2 Current Probe................4 Introducing the Fluke 43............5 Powering the Fluke 43 ..............5 Inputs ................... 7 Main Menu ................... 8 Instrument Setup................12 Setting the Date ..............12 Setting the Time ..............13 Adjusting the Contrast.............
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Fluke 43 Users Manual Troubleshooting ................30 The Fluke 43 Does Not Start Up ..........30 The Screen Remains Black............30 The Batteries Operate less than Four Hours ......30 FlukeView Does Not Recognize the Fluke 43......30 The Printer Does Not Print ............30 Specifications................
Unpacking Unpacking The following items are included in your Fluke 43 kit: Figure 1. Carrying Case Contents Fluke 43 Power Quality Analyzer BP120 Ni-Cd Battery Pack (installed) Power Adapter/Battery Charger TL24 Test Leads, red and black ...
A “Warning” identifies conditions and actions that pose hazard(s) to the user. A “Caution” identifies conditions and actions that may damage the Fluke 43. The following international symbols are used on the Fluke 43 and in this manual: Read the safety information in Double Insulation...
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Safety Information: Read First Warning Do the following to avoid electrical shock or fire if a Fluke 43 common input is connected to more than 42 V peak (30 V rms): • Use only test leads and test lead adapters supplied with the Fluke 43 (or safety-designed equivalents as specified in the accessory list, see Chapter 2.)
Before using, inspect the test leads for mechanical damage and replace damaged test leads! If it is likely that safety has been impaired, turn the Fluke 43 off and disconnect it from the line power. The matter should then be referred to qualified personnel.
Turn the Fluke 43 on. The opening screen will appear on the display (see Figure 3). Note If the Fluke 43 does not turn on, the batteries may be dead. Leave the Fluke 43 connected to the outlet for 15 minutes and try again.
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Fluke 43 Users Manual Figure 3. Opening Screen The screen shows which test leads or probes you should use on the inputs. Note that in the screen shown in Figure 3, for example, you should use TEST for voltage measurements and a 1 mV/A current probe for current LEADS measurements.
Use these inputs for all voltage measurements, and for Ohm, continuity, diode capacitance and temperature measurements. The Fluke 43 common inputs (red INPUT 1 shield, gray INPUT 2 shield, and black COM input) are connected internally via self-recovering fault protection.
Fluke 43 Users Manual Main Menu All functions can be easily selected from the main menu. Open the main menu. VOLTS AMPS HERTZ (for example) INRUSH CURRENT OHMS CONTINUITY CAPACITANCE Measures inrush current and Measures resistance, diodes, inrush time (motor start-ups).
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Introducing the Fluke 43 Main Menu VOLTS AMPS HERTZ POWER Gives a fast overview of Volts, Amps Shows all power readings in one and Hertz. screen. & HARMONICS SAGS SWELLS Measures up to 51 harmonics. Shows dips and surges as short as one cycle.
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Fluke 43 Users Manual Volts / Amps / Hertz This function simultaneously shows the voltage and current signal. Use this function to get a first impression of the voltage and current signal before examining the signal in more detail with the other functions.
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Introducing the Fluke 43 Main Menu Transients Transients are fast spikes on the voltage (or current) signal. Spikes may contain enough energy to damage sensitive electronic equipment. This function detects spikes on the voltage signal and stores a picture of the signal in memory.
Fluke 43 Users Manual Instrument Setup To change the instrument’s default settings and prepare the Fluke 43 for use, follow the instructions in this section. Begin by selecting the screen from the main menu. INSTRUMENT SETUP Open the main menu.
INSTRUMENT SETUP CONTRAST CONTRAST Adjust the contrast until both black and grey squares are clearly visible. Accept the new contrast. Note You can also adjust the contrast immediately after turning on the Fluke 43 by using the up and down keys.
Introducing the Fluke 43 Instrument Setup Selecting Probes For standard operation, use the red test lead on input , the black test lead on COM and the current clamp on input . If you are using other test leads or probes, you must change the probe settings accordingly.
Fluke 43 Users Manual Setting up the Harmonic- and Power Function Before using the Harmonic or Power function, setup the Fluke 43 as follows: Open the main MENU INSTRUMENT SETUP FUNCTION PREFERENCES (see Table 1) Accept the new setting. The screen closes .
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Introducing the Fluke 43 Instrument Setup Table 1. Harmonics- and Power Settings HARMONICS settings POWER settings FUNDAMENTAL Displays harmonics as a percentage Uses only the fundamental voltage of the total harmonic voltages and fundamental current for power (total Vrms value).
Fluke 43 Users Manual Selecting a Language You can choose between English and one other language. To change the language for example into Spanish, do the following: Note Combinations of languages (one or more) depend on the version ordered. Open the main...
Introducing the Fluke 43 Using FlukeView Software Using FlukeView Software This section explains how to connect the Fluke 43 to a PC for use with the ® ® FlukeView Power Quality Analyzer software or to create reports in MS-Word Use the Optically Isolated RS232 Cable on the optical port to connect the Fluke 43 to a PC (see Figure 5).
Fluke 43 Users Manual Using a Printer This section describes how to connect a printer and how to setup the Fluke 43 for the connected printer. Connecting to a Printer Serial printer Connect the Fluke 43 to a serial printer as shown in Figure 6.
Introducing the Fluke 43 Using a Printer Selecting a Printer Type Before using a printer, configure the instrument for the type of printer you will be using and its speed. Open the main MENU INSTRUMENT SETUP PRINTER Select the speed of your printer.
Users Manual Resetting the Fluke 43 To restore the Fluke 43 to its factory settings and return to the opening screen, reset the Fluke 43. Resetting does not clear screen memories. Turn the Fluke 43 off and proceed as follows: Press and hold.
Maintenance Cleaning and Storage Cleaning the Fluke 43 Clean the Fluke 43 with a damp cloth and a mild soap. Do not use abrasives, solvents or alcohol. These may damage the text on the Fluke 43. Storing the Fluke 43 When storing the Fluke 43, even for extended periods of time, it is not necessary to remove the battery pack.
At delivery, the Ni-Cd batteries must be charged. When fully charged, the batteries typically provide 4 hours of use. When the Fluke 43 is powered by the battery, the battery icon at the top of the screen informs you about the condition of the battery. The battery symbols are: .
Batteries Extending Battery Operation Time Charging the batteries when they are not completely empty, reduces the battery operating time for the Fluke 43. To keep the batteries in optimal condition, observe the following guidelines: • Operate the Fluke 43 on batteries until the symbol appears at the top of the screen.
To avoid electrical shock, remove test leads and probes before opening the battery access cover. Disconnect test leads and probes both at the source and at the Fluke 43. Locate the battery access cover on the bottom rear. Loosen the screw with a flat-blade screwdriver.
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Maintenance Batteries Figure 10. Replacing the Battery Pack...
Fluke 43 Users Manual Ordering Codes The following tables list the user-replaceable parts for the Fluke 43. For additional optional accessories, see the ScopeMeter Accessories booklet. To order replacement parts or additional accessories, contact your nearest service center. Replaceable Parts...
Make sure that the Fluke 43 is turned on. • There might be a problem with the contrast. Turn the Fluke 43 off and on again. Now use the up and down keys to adjust the contrast. The Batteries Operate less than Four Hours •...
Chapter 3 Specifications Introduction Safety Characteristics The Fluke 43 has been designed and tested in accordance with the following standards: ANSI/ISA S82.01-1994, EN 61010.1 (1993) (IEC 1010-1), CAN/CSA-C22.2 No.1010.1-92 (including approval), UL3111-1 (including approval) Safety Requirements for Electrical Equipment for Measurement, Control, and Laboratory Use.
Fluke 43 Users Manual Safety Specifications Safety Characteristics Designed and tested for measurements on 600 V rms Category III, Pollution Degree 2 in accordance with: • EN 61010.1 (1993) (IEC 1010-1) • ANSI/ISA S82.01-1994 • CAN/CSA-C22.2 No.1010.1-92 (including approval) •...
Specifications Function Specifications Function Specifications For all specifications, probe specifications must be added. Electrical functions Specifications are valid for signals with a fundamental between 40 and 70 Hz. Minimum input voltage ..............4 V peak-peak Minimum input current..........10 A peak-peak (1 mV/A) Input bandwidth .........
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Fluke 43 Users Manual Harmonics (continued) Phase ................fund. ±3° ... 51 ± 15° K-factor (in Amp and Watt) ..............± 10 % Sags & Swells Recording times (selectable)....4 minutes to 8 days, endless (16 days) Readings V rms actual, A rms actual (cycle by cycle calculation)..±(2 % + 10 counts) V rms max, A rms max ............±(2 % + 10 counts)
Specifications Function Specifications Scope Input Impedance Input 1................1 MΩ // 12 pF (± 2 pF) Input 2................1 MΩ // 10 pF (± 2 pF) Horizontal Time base modes (selectable) ..........Normal, Single, Roll Ranges (selectable within modes) In Normal .................5 s to 20 ns/div In Single shot................5 s to 1 µs/div In Roll mode ................60 s to 1 s/div Time base error ..............<...
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Fluke 43 Users Manual Scope readings The accuracy of all scope readings is valid from 18 °C to 28 °C with relative humidity up to 90 % for a period of one year after calibration. Add 0.1 x (the specified accuracy) for each °C below 18 °C or above 28 °C. More than one waveform period must be visible on the screen.
Specifications Function Specifications Meter Ranges ............500.0Ω to 5.000 MΩ, 30.00 MΩ ±(0.6 % + 5 counts) Max. Measurement Current ..............0.5 mA Measurement Voltage at open circuit ............< 4V Diode Accuracy................±(2 % +5 counts) Max. Measurement Current ..............0.5 mA Measurement Voltage at open circuit ............. < 4 V Continuity Beep ..................<...
Internal Rechargeable Ni-Cd battery pack ............BP120 Voltage range ................4 to 6 V DC Operating Time..................4 hours Charging Time............4 hours with Fluke 43 off 12 hours with Fluke 43 on Refresh cycle................8 to 14 hours Memory Number of screen memories ................10 Number of transient memories (temporary) .............
Specifications Current Probe Current Probe Safety Characteristics Designed for measurements on 600 V rms Category III. Protection class II, double or reinforced insulation requirements in accordance with: • IEC 1010-1 • ANSI/ISA S82 • CSA-C22.2 No.1010.1-92 • UL1244 Electrical Specifications Current range ................
Fluke 43 Users Manual Environmental Conditions Environmental ........MIL 28800E, Type 3, Class III, Style B Temperature During operation............0 to 50 °C (32 to 122 °F) While stored ............-20 to 60 °C (-4 to 140 °F) Humidity During operation: 0 to 10 °C (32 to 50 °F)...........
Specifications Electromagnetic Immunity Electromagnetic Immunity The Fluke 43, including standard accessories, conforms with the EEC directive 89/336 for EMC immunity, as defined by IEC1000-4-3, with the addition of the following tables. Disturbance with test leads TL24 or Current Clamp 80i-500s •...
Fluke 43 Users Manual Declaration of Conformity Fluke 43 Power Quality Analyzer Manufacturer Fluke Industrial B.V. Lelyweg 1 7602 EA Almelo The Netherlands Statement of Conformity Based on test results using appropriate standards, the product is in conformity with Electromagnetic Compatibility Directive 89/336/EEC...
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90 days. This warranty extends only to the original buyer or end- user customer of a Fluke authorized reseller, and does not apply to fuses, disposable batteries or to any product which, in Fluke's opinion, has been misused, altered, neglected or damaged by accident or abnormal conditions of operation or handling.