Fluke 87 III Series Instrucciones de funcionamiento e instalación

80 Series III

Multimeters

Service Information

PN 688645 April 1998 Rev.2, 6/02

All product names are trademarks of their respective companies.

Fluke 87 III Specs

Provided by www.AAATesters.com

Lifetime Limited Warranty

Each Fluke 20, 70, 80, 170 and 180 Series DMM will be free from defects in material and

workmanship for its lifetime. As used herein, “lifetime” is defined as seven years after Fluke

discontinues manufacturing the product, but the warranty period shall be at least ten years from the

date of purchase. This warranty does not cover fuses, disposable batteries, damage from neglect,

misuse, contamination, alteration, accident or abnormal conditions of operation or handling,

including failures caused by use outside of the product’s specifications, or normal wear and tear of

mechanical components. This warranty covers the original purchaser only and is not transferable.

For ten years from the date of purchase, this warranty also covers the LCD. Thereafter, for the

lifetime of the DMM, Fluke will replace the LCD for a fee based on then current component

acquisition costs.

To establish original ownership and prove date of purchase, please complete and return the

registration card accompanyingthe product, or register your product on http://www.fluke.com.

Fluke will, at its option, repair at no charge, replace or refund the purchase price of a defective

product purchased through a Fluke authorized sales outlet and at the applicable international

price. Fluke reserves the right to charge for importation costs of repair/replacement parts if the

product purchased in one country is sent for repair elsewhere.

If the product is defective, contact your nearest Fluke authorized service center to obtain return

authorization information, then send the product to that service center, with a description of the

difficulty, postage and insurance prepaid (FOB Destination). Fluke assumes no risk for damage

in transit. Fluke will pay return transportation for product repaired or replaced in-warranty.

Before making any non-warranty repair, Fluke will estimate cost and obtain authorization, then

invoice you for repair and return transportation.

THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER WARRANTIES, SUCH AS

FITNESS FOR A PARTICULAR PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE

SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR

CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, ARISING

FROM ANY CAUSE OR THEORY. AUTHORIZED RESELLERS ARE NOT AUTHORIZED

TO EXTEND ANY DIFFERENT WARRANTY ON FLUKE’S BEHALF. Since some states do

not allow the exclusion or limitation of an implied warranty or of incidental or consequential

damages, this limitation of liability may not apply to you. If any provision of this warranty is

held invalid or unenforceable by a court or other decision-maker of competent jurisdiction, such

holding will not affect the validity or enforceability of any other provision.

2/02

Table of Contents

Title Page

Introduction ....................................................................................................... 1

Precautions and Safety Information .................................................................. 2

International Symbols........................................................................................ 2

Safety Information............................................................................................. 3

Specifications .................................................................................................... 4

Accuracy ....................................................................................................... 4

General.......................................................................................................... 4

AC Voltage Specifications (Models 85 and 87)........................................... 5

AC Voltage Specifications (Model 83)......................................................... 5

DC Voltage, Resistance, and Conductance Specifications........................... 5

Current Specifications................................................................................... 6

Capacitance and Diode Function Specifications .......................................... 6

Frequency Counter Specifications................................................................ 6

Frequency Counter Sensitivity and Trigger Levels ...................................... 7

MIN MAX Recording Specifications ........................................................... 7

Electrical Characteristics of the Terminals................................................... 8

Required Equipment.......................................................................................... 8

Basic Maintenance ............................................................................................ 9

Opening the Meter Case................................................................................ 9

Removing and Reinserting the Circuit Board Assembly.............................. 10

Reassembling the Meter Case....................................................................... 11

Replacing the Battery.................................................................................... 11

Testing Fuses (F1 and F2)............................................................................. 12

Replacing Fuses ............................................................................................ 13

Cleaning........................................................................................................ 13

Input Terminals......................................................................................... 13

Rotary Switch ........................................................................................... 14

Performance Tests............................................................................................. 14

A Basic Operability Test............................................................................... 14

Testing the Display ....................................................................................... 15

Testing the Rotary Switch............................................................................. 15

Testing the AC Voltage Function................................................................. 16

Testing the Frequency Function.................................................................... 17

Testing the Frequency Sensitivity and Trigger Level................................... 17

Testing DC Voltage ...................................................................................... 18

Testing the PEAK MIN MAX Function (Model 87 only)............................ 18

80 Series III

Service Manual

Testing the mV DC Function........................................................................ 19

Testing the Resistance Function ................................................................... 19

Testing the Capacitance Function................................................................. 20

Checking the Diode Test Function................................................................ 20

Testing the Milliamp (mA) Function............................................................ 21

Testing the Microamp (µA) Function........................................................... 21

Testing the Amp (A) Function...................................................................... 22

Calibration......................................................................................................... 23

Calibrating the Model 85 and 87 III.............................................................. 23

Calibrating the Model 83 III ......................................................................... 25

Parts and Accessories........................................................................................ 25

iii

List of Tables

Table Title Page

1. International Symbols............................................................................................ 2

2. Required Tools and Equipment............................................................................. 9

3. Rotary Switch Test ................................................................................................ 16

4. AC Voltage Test .................................................................................................... 16

5. Frequency Test....................................................................................................... 17

6. Frequency Counter Sensitivity and Trigger Level Tests....................................... 18

7. DC Voltage Test .................................................................................................... 18

8. Peak MIN MAX Test............................................................................................. 19

9. Ohms Tests ............................................................................................................ 20

10. Capacitance Tests .................................................................................................. 20

11. mA Tests................................................................................................................ 21

12. µA Tests................................................................................................................. 22

13. Current Tests.......................................................................................................... 22

14. Replacement Parts ................................................................................................. 25

15. Accessories............................................................................................................ 26

80 Series III

Service Manual

List of Figures

Figure Title Page

1. Disassembly Details............................................................................................... 10

2. Battery and Fuse Replacement .............................................................................. 11

3. Testing the Current Input Fuses............................................................................. 12

4. Display Test........................................................................................................... 15

5. Calibration Adjustment Points............................................................................... 24

6. Replaceable Parts................................................................................................... 26

80 Series III

Service Manual

Introduction

WWarning

To avoid shock or injury, do not perform the verification tests

or calibration procedures described in this manual unless you

are qualified to do so.

The information provided in this document is for the use of

qualified personnel only.

Caution

The 80 III Multimeter contains parts that can be damaged by

static discharge.

Follow the standard practices for handling static sensitive

devices.

The 80 Series III Service Information provides the following information:

•Precautions and safety information

•Specifications

•Basic maintenance (cleaning, replacing the battery and fuses)

•Performance test procedures

•Calibration and calibration adjustment procedures

•Accessories and replaceable parts

For complete operating instructions, refer to the 80 Series III Users Manual.

To contact Fluke, call:

USA: 1-888-99-FLUKE (1-888-993-5853)

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

Europe: +31 402-678-200

Japan: +81-3-3434-0181

Singapore: +65-738-5655

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

For additional information about Fluke, its products, and services, visit Fluke’s web site

at:

www.fluke.com

80 Series III

Service Information

Precautions and Safety Information

Use the Meter only as described in the Users Manual. If you do not do so, the protection

provided by the Meter may be impaired.

Read the “Safety Information” page before servicing this product.

In this manual, a Warning identifies conditions and actions that pose hazard(s) to the

user; a Caution identifies conditions and actions that may damage the Meter or the test

instruments.

International Symbols

International symbols used on the Meter and in this manual are explained in Table 1.

Table 1. International Symbols

Symbol Meaning Symbol Meaning

Alternating current Earth ground

Direct current Fuse

Alternating or direct current Conforms to European Union

directives

Refer to the manual. Important

information. Conforms to relevant Canadian

Standards Association directives

Take appropriate precautions.

Hazardous voltage may be present TDouble insulated

Battery OIEC overvoltage category III

Tabla de contenidos

Otros manuales de Multímetro de Fluke

Fluke

Fluke 80 Series V Manual de lista de piezas

Fluke

Fluke 287 Instrucciones de instalación y funcionamiento

Fluke

Fluke 12B/18 Manual de usuario

Fluke

Fluke 287 Manual de usuario

Fluke

Fluke Series II Manual de usuario

Fluke

Fluke 8062A Manual de usuario

Fluke

Fluke 187 Manual de usuario

Fluke

Fluke LinkRunner Pro LRPRO-1000 Manual de usuario

Fluke

Fluke 106 Manual de usuario

Fluke

Fluke 8600A Manual de usuario

Fluke

Fluke 110 Manual de uso y cuidado

Fluke

Fluke 8845A Manual de usuario

Fluke

Fluke 8502A Manual de servicio

Fluke

Fluke a3002 FC Manual de uso y cuidado

Fluke

Fluke 113 Manual de usuario

Fluke

Fluke 27-II Manual de usuario

Fluke

Fluke 8012A Manual de usuario

Fluke

Fluke 175 Manual de uso y cuidado

Fluke

Fluke J 39200 Manual de usuario

Fluke

Fluke 287 Manual de usuario

Fluke

Fluke 867B Manual de usuario

Fluke

Fluke 117 Manual de usuario

Fluke

Fluke III Series Manual de usuario

Fluke

Fluke Biomedical MPS450 Operators Manual de usuario

Manuales populares de Multímetro de otras marcas

Agilent Technologies

Agilent Technologies 34420A Manual de usuario

Hameg

Hameg HM 8012 Manual de usuario

Mastech

Mastech MY70 Manual de usuario

Steren

Steren MUL-300 Manual de usuario

Somogyi Elektronic

Somogyi Elektronic home SMA 92 Manual de usuario

Gossen MetraWatt

Gossen MetraWatt METRAmax 6 Manual de usuario

PeakTech

PeakTech 4000 Manual de uso y cuidado

YOKOGAWA

YOKOGAWA 90050B Manual de usuario

Gossen MetraWatt

Gossen MetraWatt METRALINE DMM16 Manual de usuario

Tempo Communications

Tempo Communications MM200 Manual de usuario

Elenco Electronics

Elenco Electronics CM-1555 Manual de usuario

Mastech

Mastech MS8238C Manual de usuario

SDAR

SDAR 830A, 830B, 830D, 830C Manual de usuario

RS PRO

RS PRO RS-9519BT Manual de usuario

BGS technic

BGS technic 8890 Manual de usuario

Amprobe

Amprobe Hexagon 60 Manual de usuario

Morris

Morris 57074 Manual de usuario

Agilent Technologies

Agilent Technologies 34450A 5 Digit Multimeter Manual de usuario