Fluke 77 IV Handleiding

Fluke Multimeter 77 IV

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September 2006 Rev.1. 11/15

Model 77 Series IV

Digital Multimeter

Calibration Information

Introduction

XWWarning

To prevent possible electrical shock, fire, or personal injury, do not do the

performance tests or calibration adjustment procedures unless qualified.

The information provided in this document is for the use of qualified personnel

only.

This document provides the information necessary to adjust and verify the performance of the Fluke

Model 77 Series IV Digital Multimeter (hereafter known as the Meter or Product).

The following information is included in this document:

•Safety Information (page 2)

•International Electrical Symbols (page 3)

•Test Lead Alert (page 3)

•Specifications (page 4)

•Testing and Replacing the Fuses (pages 7 and 8)

•Replacing the Battery (page 8)

•Cleaning (page 9)

•Replacing the LCD (page 9)

•Performance Tests (page 10)

•Calibration Adjustment (page 14)

•Replaceable Parts and Accessories (page 17)

•Complete Warranty (page 19)

See the Model 77 Series IV Users Manual for complete operating instructions.

Service Information

To contact Fluke, call one of the following telephone numbers:

•Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)

•Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853)

•Canada: 1-800-36-FLUKE (1-800-363-5853)

•Europe: +31 402-675-200

•Japan: +81-3-6714-3114

•Singapore: +65-6799-5566

•Anywhere in the world: +1-425-446-5500

Or, visit Fluke's website at www.fluke.com.

To register your product, visit http://register.fluke.com.

To view, print, or download the latest manual supplement, visit http://us.fluke.com/usen/support/manuals.

Model 77 Series IV

Calibration Information

Safety Information

Warning and Caution Statements

A XW Warning identifies hazardous conditions and actions that could cause bodily harm or death.

A W Caution identifies conditions and actions that could damage the Meter, the equipment under test, or

cause permanent loss of data.

XWWarnings

To prevent possible electrical shock, fire, or personal injury, or damage to the Product

or equipment under test:

•Use the Product only as specified, or the protection supplied by the Product can be

compromised.

•Do not use test leads if they are damaged. Examine the test leads for damaged

insulation, exposed metal, or if the wear indicator shows. Check test lead

continuity.

•Use the correct terminals, function, and range for measurements.

•Do not use test leads if they are damaged. Examine the test leads for damaged

insulation and measure a known voltage.

•Do not apply more than the rated voltage, between the terminals or between each

terminal and earth ground.

•Do not touch voltages > 30 V ac rms, 42 V ac peak, or 60 V dc.

•Disconnect power and discharge all high-voltage capacitors before you measure

resistance, continuity, capacitance, or a diode junction.

•Do not use the Product around explosive gas or vapor.

•Keep fingers behind the finger guards on the probes.

•Remove all probes, test leads, and accessories before the battery door is opened.

Digital Multimeter

International Electrical Symbols

The following international symbols appear in this document, or on the Meter.

Symbols Symbols Description Description

 AC (Alternating Current)  Fuse

 DC (Direct Current) P Conforms to European Union directives



DC/AC )Certified by CSA Group to North American safety

standards.

 Earth T Double-insulated

W WARNING. RISK OF DANGER. X WARNING. HAZARDOUS VOLTAGE. Risk of

electric shock.

 Battery. (Low battery when shown on

display) Consult user documentation.

 Certified by TÜV SÜD Product Service. ÃConforms to relevant South Korean EMC

Standards.

Conforms to relevant Australian safety and EMC standards

CAT II Measurement Category II is applicable connected directly to utilization to test and measuring circuits

points (socket outlets and similar points) of the low-voltage MAINS installation.

CAT III Measurement Category III is applicable to test and measuring circuits connected to the distribution part of

the building’s low-voltage MAINS installation.

CAT IV Measurement Category IV is applicable to test and measuring circuits connected at the source of the

building’s low-voltage MAINS installation.

Test Lead Alert

XWWarning

To prevent possible injury or damage to the Product, make sure the test leads

are in the correct terminals. If an incorrect terminal is used, the Product fuse

could be blown or the Product could be damaged.

As a reminder to check that the test leads are in the correct terminals,  is momentarily displayed when

the Rotary Switch is moved to or from the mA or A position.

Product specificaties

Merk:	Fluke
Categorie:	Multimeter
Model:	77 IV
Kleur van het product:	Black, Yellow
Gewicht:	420 g
Breedte:	90 mm
Diepte:	185 mm
Hoogte:	43 mm
Stroombron:	Batterij/Accu
Beeldscherm:	LCD
Ondersteuning voor plaatsing:	Draagbare multimeter
Temperatuur bij opslag:	-40 - 60 °C
Hoogte, in bedrijf:	0 - 2000 m
DC voltage bereik:	6 - 1000 V
Frequentie bereik:	0.0999 - 99.99 kHz
Bedrijfstemperatuur (T-T):	-10 - 50 °C
Relatieve vochtigheid in bedrijf (V-V):	0 - 90 procent
Type product:	Digitale multimeter
Batterijtechnologie:	Alkaline
Meetcategorie:	CAT IV 600V
AC voltage bereik:	0.6 - 1000 V
AC stroom bereik:	0.06 - 10 A
Weerstand bereik:	600 - 50000000 Ohm
Basische nauwkeurigheid (AC stroom):	2.5% + 2
Basische nauwkeurigheid (AC voltage):	±(2.0% + 2)
Basische nauwkeurigheid (capacitantie):	±(1.2% + 2)
Basische nauwkeurigheid (frequentie):	±(0.1% + 1)
Basische nauwkeurigheid (resistantie):	±(0.5% + 1)
Basische nauwkeurigheid (DC voltage):	±(0.3% + 1)
Diode test:	Ja
Basische nauwkeurigheid (DC stroom):	1.5% + 2
DC stroom bereik:	0.06 - 10 A
Maximale opslag hoogte:	12000 m