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• Fluke 434-ii Manual
• Fluke 434 Software

Fluke 433/434

Fluke DTX Series Factory Calibration; Netscout Repair. Fluke Multimeter Repair Fluke Networks Repair Fluke Calibration. Home → Fluke User Manuals Fluke Instruments Fluke Multimeter Repair Fluke Networks Repair Fluke Calibration. Fluke User Manuals. Victoreen® 05-437. 06-007, 06-611, 06-622, 06-638, 06. 1 Introduction Power Log (the Software) is the PC software for Fluke 345, 433, 434, 434-II, 435, 435-II, 437-II, VR1710 and 1735. These models are referred to throughout this manual as the.

Three Phase Power Quality Analyzer

Getting Started

EN

August 2004

© 2004 Fluke Corporation, All rights reserved. Printed in The Netherlands All product names are trademarks of their respective companies.

Contents of Analyzer Kit

F1

F2

F3

F4

F5

Fluke 434

Introduction

This Getting Started manual provides basic information on the Fluke 433 and 434 Three Phase Power Quality Analyzers. Fluke 434 has additional features such as Interharmonics, Transients, Energy Usage, Inrush Currents, extra memory to store Screens and Data, FlukeView software, and an optical isolated interface cable.

For complete operating instructions, refer to the Users Manual on the accompanying CD-ROM.

Contacting a Service Center

To locate a Fluke authorized service center, visit us on the World Wide Web at: www.fluke.com or call Fluke using any of the following phone numbers:

+1-888-993-5853 in the U.S. and Canada +31-40-2675200 in Europe +1-425-446-5500 from other countries.

Getting Started

Safety Information: Read First

The Fluke 433/434 Three Phase Power Quality Analyzer - hereafter referred to as “Analyzer” - complies with:

•ANSI/ISA S82.01-1994.

•EN/IEC61010-1 2nd edition 1000 V Measurement Category III, 600 V Measurement Cat IV, Pollution Degree 2.

•CAN/CSA-C22.2 No.61010-1-04 (including approval).

Use the Analyzer and its accessories only as specified in the Users Manual. Otherwise, the protection provided by the Analyzer and its accessories might be impaired.

A Warning identifies conditions and actions that pose hazard(s) to the user.

A Caution identifies conditions and actions that may damage the Analyzer.

1

Fluke 433/434

Getting Started

Warning

To avoid electrical shock or fire:

Product Types.

•Review the entire manual before use of the Analyzer and its accessories.

•Avoid working alone.

•Do not operate the Analyzer around explosive gas or vapor.

•Use only insulated current probes, test leads and adapters as supplied with the Analyzer, or indicated as suitable for the Fluke 433/434 Analyzer.

•Before use, inspect the Analyzer, voltage probes, test leads and accessories for mechanical damage and replace when damaged. Look for cracks or missing plastic. Pay special attention to the insulation surrounding the connectors.

•Remove all probes, test leads and accessories that are not in use.

•Always connect the Battery Charger / Power Adapter first to the AC outlet before connecting it to the Analyzer.

•Use the ground input only to ground the Analyzer and do not apply any voltage.

•Do not apply input voltages above the rating of the instrument.

•Do not apply voltages in excess of the marked ratings of the voltage probes or current clamps.

•Do not use exposed metal BNC or banana plug connectors.

•Do not insert metal objects into connectors.

•Use only the power supply, Model BC430 (Battery Charger / Power Adapter).

•Before use check that the selected/indicated voltage range on the BC430 matches the local line power voltage and frequency. If necessary set the slider switch of the BC430 to the correct voltage.

•For the BC430 use only AC line plug adapters or AC line cords that comply with local safety regulations.

Max. Input Voltage at Voltage Banana Inputs to ground:

Input A (L1), B (L2), C (L3), N to GND: .............

..................... 1000 V Cat III, 600 V Cat IV

Max. Voltage at Current BNC Inputs (See marking):

Getting Started

If Safety Features are Impaired

Voltage ratings are given as “working voltage”. They should be read as V ac rms (50-60 Hz) for AC sine wave applications and as V dc for DC applications.

Measurement Category IV refers to the overhead or underground utility service of an installation. Cat III refers to distribution level and fixed installation circuits inside a building.

Note

Before use, inspect the test leads for mechanical damage and replace damaged test leads!

If the Analyzer or its accessories appear to be impaired or not functioning properly, do not use it and send it in for repair.

Reference to Manual Sections

To accommodate connection to various line power sockets, the BC430 Battery Charger / Power Adapter is equipped with a male plug that must be connected to a line plug adapter appropriate for local use. Since the Charger is isolated, you can use line plug adapters with or without a protective ground terminal.

The 230 V rating of the BC430 is not for use in North America. A line plug adapter complying with the applicable National Requirements may be provided to alter the blade configurations for a specific country.

If Safety Features are Impaired

If the Analyzer is used in a manner not specified by the manufacturer, the protection provided by the Analyzer may be impaired.

Fluke 433/434

Getting Started

Charging the Batteries and Preparing for Use

At delivery, the installed rechargeable NiMH batteries may be empty. To reach full charge they must be charged for 4 hours with the Analyzer turned off:

•use only the supplied Battery Charger/Power Adapter model BC430.

•before use check that the BC430 voltage and frequency range match the local line power range (refer to figure below). If necessary set the slider switch of BC430 to the correct voltage.

•connect the battery charger to the AC outlet.

•connect the battery charger to the POWER ADAPTER input on the top side of the Analyzer.

Caution

Before making any measurements, set the Analyzer up for the line voltage, frequency, and wiring configuration of the power system you want to measure. This is explained in section ‘Setting up the Analyzer’.

To obtain maximum capacity of the battery, charge the batteries at least twice a year.

When using your Analyzer for the first time, you must set it up for the measurements you want to make. Section ‘Setting up the Analyzer’ gives an overview of items to be adjusted.

Getting Started

Tilt Stand

Tilt Stand

The Analyzer has a tilt stand that allows viewing the screen at an angle when placed on a flat surface. With the tilt stand folded out, the optical port at the right side of the Analyzer can be accessed.

Hang Strap

Auxiliary Functions

Power on/off, Brightness adjustment, and Locking the keyboard are explained below:

Power On/Off:

A hang strap is supplied with the Analyzer. The figure below shows how to attach the strap correctly to the Analyzer.

The Analyzer powers up or down with its last setup configuration. Power-on is indicated by a single beep.

Fluke 433/434

Getting Started

Brightness:

Press to dim or brighten the backlight. Dimmed brightness saves battery power. For extra brightness keep pressed for 5 seconds.

Contrast adjustment of the display is explained in the next section as a part of ‘Menu Navigation’.

Lock keyboard for unattended measurements:

Reset of the Analyzer to factory default settings is explained in section ‘Setting up the Analyzer’.

Menu Navigation

Selection of measuring functions and adjustment of settings is done via screen menus. How to use these menus is illustrated below.

As an example setting the Date of the Real Time Clock and Contrast adjustment are explained:

Date adjustment:

SETUP The SETUP menu pops up.

Use the up/down arrow keys to highlight ‘Date’. The current date shown.

ENTER Press to access the DATE ADJUST submenu.

Highlight ‘Day’.

Adjust the Date.

Use the arrow keys to highlight the preferred date representation: Day/Month/Year or Month/Day/Year.

F5 Press function key F5 three times to confirm the selections and to return to the SETUP menu.

Contrast adjustment:

F4 Press function key F4 to access the submenu where CONTRAST can be adjusted.

Adjust CONTRAST to your preference.

F5 Press repeatedly to move upwards through the menus.

Getting Started

Input Connections

Input Connections

The Analyzer has 4 BNC-inputs for current clamps and 5 banana-inputs for voltages.

Self-adhesive decals are supplied corresponding to wiring color codes used in the USA, Continental Europe, the UK, and China. Stick the decals that fit to your local wiring codes around the current and voltage inputs.

De-energize power systems before making connections whenever possible. Avoid working alone and work according to the warnings listed in section ‘Safety Information’.

For a 3-phase system make the connections as shown in Figure 1. First put the current clamps around the conductors of phase A (L1), B (L2), C (L3), and N(eutral). The clamps are marked with an arrow indicating the correct signal polarity.

Next make the voltage connections: start with Ground and then in succession N, A (L1), B (L2), and C (L3). For correct measuring results, always connect the Ground input. Always double-check the connections. Make sure that current clamps are secured and completely closed around the conductors.

Figure 1. Connection of Analyzer to 3-phase distribution system

For single phase measurements, use current input A (L1) and the voltage inputs Ground, N(eutral), and phase A (L1).

A (L1) is the reference phase for all measurements.

Before making any measurements, set the Analyzer up for the line voltage, frequency, and wiring configuration of the power system you want to measure. This is explained in section ‘Setting up the Analyzer’.

Fluke 433/434

Getting Started

Measuring Modes, a Quick Overview

This section gives an overview of all measuring modes. The Analyzer’s screen information and use of function keys is explained in more detail in the next two chapters.

Getting Started

Measuring Modes, a Quick Overview

MONITOR POWER QUALITY MONITOR. The following features are available:

Fluke 433/434

Getting Started

Status Indicators in the upper screen area:

Time that a measurement has been going on. Format: hours, minutes, seconds. When waiting for a timed start, time counts down with prefix -.

Horizontal ZOOM on.

Measurement may be unstable. E.g. for frequency readout during absence of voltage at reference phase A (L1).

Indicates according to IEC61000-4-30 flagging convention that a dip, swell or interruption has occurred during the displayed aggregation interval. Indicates that an aggregated value may not be reliable.

Recording of measurement data is on.

Battery/Line power indication. During battery operation the battery charge condition is displayed.

Status line in the lower screen area:

Date of Analyzer’s real time clock. Date format may be month-day-year or day- month-year.

Time of day or cursor time.

Nominal line voltage and frequency: the reference for measurements.

Number of phases and wiring configuration for the measurement.

Name of the limits used for power quality MONITOR, dips, swells, interruptions, rapid voltage changes.

Screens and Function Keys

The Analyzer has five different screen types to show measuring results. Each screen type is arranged to present data in the clearest way. Phases are indicated with individual colors.

Selections are done with arrow and function keys: an active selection is highlighted by a black background.

Getting Started

Screens and Function Keys

Each screen and its features are explained below. Read this carefully to get acquainted with all functions of your Analyzer.

TABLE screen

1

2

3

2

This screen gives a quick overview of important numerical measuring values. An example is the table belonging to VOLTS/AMPS/HERTZ mode.

Screen information:

cActive Measuring Mode in header.

dStatus Indicators and Status Line.

eTable with Measuring values. Contents depends on measuring mode, number of phases, and wiring configuration.

Function keys:

F4 Access to the TREND screen. For description see below.

F5 Switches between HOLD and RUN of waveform update. Switching from HOLD to RUN invokes a menu to select immediate start (NOW) or TIMED start which allows you to define start time and duration of the measurement.

Fluke 433/434

Getting Started

TREND screen.

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2

The Trend screen shows the changes over time of measuring values on one row of the table. An example is the VOLTS/AMPS/HERTZ TREND. Time is displayed horizontally. The display is built up from the right side of the screen. To allow continuous recording of data, the time axis is compressed when necessary.

Screen information:

cPresent values of the trend graphs on the right side of the screen. If CURSOR is ON, the trend values at the cursor are displayed.

Function keys:

F1 Assigns up/down arrow keys to select a row from the table to be displayed as a trend. The selected row is indicated in screen header.

F2 CURSOR ON/OFF.

F3 Assigns the arrow keys to CURSOR or ZOOM operation. Moving the cursor across the extreme left or right of the screen makes the next screen out of a maximum of 6 visible. ZOOM allows you to expand or shrink the display to view details or to see the complete graph within the screen area.

F4 Return to previous screen.

F5 Switches between HOLD and RUN.

12

Getting Started

Screens and Function Keys

WAVEFORM screen

An example is the Scope Waveform screen. Voltage and current waveforms are displayed similar to an oscilloscope.

1

2

3

Screen information:

cThe RMS values of the waveforms are displayed in the header.

Function keys:

F1 Selection of waveform set to be displayed: V displays all voltages, A displays all currents. A (L1), B (L2), C (L3), N (neutral) gives simultaneous display of voltage and current of the selected phase.

F2 Switches to submenu for CURSOR and ZOOM operation.

F3 Switches to the Scope Phasor screen. For description see below.

F4 PERSISTENCE ON memorizes all waveform variations on screen.

F5 Switches between HOLD and RUN.

dDisplay of measured frequency.

eWaveform display area with grid lines at important voltage/current levels.

Fluke 433/434

Getting Started

PHASOR screen.

Shows phase relation between voltages and currents in a vector diagram. An example is the Scope Phasor screen:

1

Screen information:

cRMS values of the waveforms are displayed in the header.

dVector diagram. The vector of the reference phase A (L1) points to the positive X-direction.

eAdditional data such as fundamental phase voltages, frequency, and phase angles.

Function keys:

Fluke 434-ii Manual

F1 Selection of data set to be displayed.

Fluke 434 Software

F3 Return to Scope Waveform screen.

F5 Switches between HOLD and RUN.

BAR GRAPH screen.

An example is the bar graph screen for Power Quality Monitoring. This screen gives a quick indication if important Power Quality parameters meet requirements.

Parameters include RMS voltages, Harmonics, Flicker, Rapid voltage changes, Dips, Swells, Interruptions, Unbalance, and Frequency.

The length of a bar increases if the related parameter is further away from its nominal value.

The bar graphs have a wide base (indicating a user definable percentage of the time that a parameter must be within specified levels: for instance 95 % of the readings over 10-minute observation periods must be within level) and a narrow top indicating the fixed 100% limit. If one of these limits is violated, the related bar changes from green to red. Dotted horizontal lines indicate both limits on the display.

Getting Started

Screens and Function Keys

You can use a pre-defined set of limits or define your own. An example of a pre-defined set of limits is that according to the EN50160 standard.

Power Quality Monitoring is accessible via the MONITOR key and a menu for immediate or timed start.

Measuring values of the bar graph under the cursor are displayed in the header of the screen.

1

2

Screen information:

cExtreme values of the bar graph under the cursor. Use the left and right arrow key to move the cursor to another bar graph.

dPower Quality monitor screen with bars showing the amount of time parameters are within high and low tolerance.

The function keys give access to submenus with detailed information on:

F1 RMS voltage: events table, trends.

F2 Harmonics: bar graphs, events table, trends.

F3 Flicker: events table, trends.

F4 Dips, Interruptions, Rapid voltage changes, and Swells: events table, trends.

F5 Unbalance and Frequency: events table, trends.

Fluke 433/434

Getting Started

Setting up the Analyzer

SETUP

ENTER

The SETUP key gives access to a menu to configure the

Analyzer for your measurements.

F5

Use the arrow keys to select the item you want to adjust: date, time, wiring configuration, nominal frequency, nominal voltage, limits, current and voltage probe type.

User ID is adjusted under F4 USER ID.

Press ENTER to reach the selected adjustment menu.

Use the arrow keys to select and adjust the selected item.

Press F5 to confirm the selection and to return to the SETUP menu.

Note: Limits gives access to submenus to recall, customize, and save 6 sets of Power Quality criteria. For detailed information refer to Chapter 18 in the Users Manual on the accompanying CD-ROM.

Function keys give access to submenus to adjust:

Getting Started

Save screens.

F1 Displayed information language.

F2 Information on Analyzer Version, Options and Calibration date.

F3 Offset, span and other settings to optimize measurements. Adjustment during a measurement is possible to enable better viewing of trends and waveforms.

F4 Phase Identification/Colors, Printer type, RS232 interface, Auto display off, reset to FACTORY DEFAULTS, USER ID, display CONTRAST.

Save screens.

Select a file name for the screen to be saved: use the arrow keys to choose characters and their position.

F5 Confirm the selections and return to the previous measurement.

F5 Confirm the selections and return to the previous measurement.

Fluke 433/434

Getting Started

Memory Use.

MEMORY

The MEMORY key gives access to a menu to SAVE, RECALL, DELETE Data and Screen copies and to PRINT. A data file includes screen, trends, tables, settings and limits. You may use cursor and zoom after recall.

The function keys allow the following selections:

F1 Access to a submenu to recall/delete screens or data.

F3 Saves the current measurement as a Data file.

F4 Prints current screen.

F5 Return to the last measurement.

Download Operation & user’s manual of Fluke 434 Measuring Instruments, Multimeter for Free or View it Online on All-Guides.com.

Brand: Fluke

Category: Measuring Instruments , Multimeter

Type: Operation & user’s manual

Model: Fluke 434 , Fluke 435

Pages: 140 (2.23 Mb)

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