Fluke 902 Manuale utente

PN 2547887

May 2006 Rev. 1, 3/07

All product names are trademarks of their respective companies.

902

HVAC Clamp Meter

Users Manual

LIMITED WARRANTY AND LIMITATION OF LIABILITY

This Fluke product will be free from defects in material and

workmanship for three years from the date of purchase.

This warranty does not cover fuses, disposable batteries, or

damage from accident, neglect, misuse, alteration, con-

tamination, or abnormal conditions of operation or handling.

Resellers are not authorized to extend any other warranty

on Fluke’s behalf. To obtain service during the warranty

period, contact your nearest Fluke authorized service cen-

ter to obtain return authorization information, then send the

product to that Service Center with a description of the

problem.

THIS WARRANTY IS YOUR ONLY REMEDY. NO OTHER

WARRANTIES, SUCH AS FITNESS FOR A PARTICULAR

PURPOSE, ARE EXPRESSED OR IMPLIED. FLUKE IS

NOT LIABLE FOR ANY SPECIAL, INDIRECT, INCIDEN-

TAL OR CONSEQUENTIAL DAMAGES OR LOSSES,

ARISING FROM ANY CAUSE OR THEORY. Since some

states or countries do not allow the exclusion or limitation of

an implied warranty or of incidental or consequential dam-

ages, this limitation of liability may not apply to you.

Fluke Corporation

P.O. Box 9090

Everett, WA 98206-9090

U.S.A.

Fluke Europe B.V.

P.O. Box 1186

5602 BD Eindhoven

The Netherlands

11/99

Table of Contents

Title Page

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

Contacting Fluke .............................................. 2

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

Symbols ........................................................... 5

Getting Acquainted with the Meter ................... 6

Using the Meter................................................ 10

AC and DC Voltage Measurement................. 10

Resistance and Continuity ............................. 11

Microamps µA Measurement ......................... 12

Temperature .................................................. 13

Capacitance................................................... 16

AC Current Measurement .............................. 16

Backlight ........................................................ 18

MIN MAX Recording Mode ............................ 18

Display HOLD ................................................ 19

Auto Off.......................................................... 19

Maintenance..................................................... 20

Cleaning the Meter......................................... 20

Battery Replacement ..................................... 21

Specifications ................................................... 23

Electrical Specifications ................................. 23

General Specifications ................................... 24

902

Users Manual

iii

List of Tables

Table Title Page

1. 902 HVAC Clamp Meter Features.................... 7

2. Display Features .............................................. 9

List of Figures

Figure Title Page

1. 902 HVAC Clamp Meter Features.................... 6

2. Display Features .............................................. 8

3. Testing a Flame Rod ........................................ 13

4. Temperature Measurement.............................. 15

5. Proper AC Current Measurement..................... 17

6. Battery Replacement........................................ 22

902

Users Manual

902

Introduction

The Fluke 902 is a hand-held battery-operated HVAC

Clamp Meter (“the Meter”) that measures:

•AC current

•DC current (up to 200 µA for flame rod testing)

•AC and DC voltages

•Capacitance

•Resistance

•Continuity

•Temperature in both Celsius (°C) and Fahrenheit (°F)

The Meter comes with:

•Two AA alkaline batteries (installed)

•Users Manual

•Soft carrying case

•TL75 Test Leads (one pair)

•80BK Integrated DMM Temperature Probe

902

Users Manual

Contacting Fluke

To contact Fluke, call one of the following telephone

numbers:

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

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

Europe: +31 402-675-200

Japan: +81-3-3434-0181

Singapore: +65-738-5655

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

Or visit Fluke’s Web site at: www.fluke.com.

HVAC Clamp Meter

Contacting Fluke

Safety Information

A “XW Warning” statement defines hazardous conditions

and actions that could cause bodily harm or death.

A “W Caution” statement identifies conditions and actions

that could damage the Meter or the equipment under test.

XWRead First: Safety Information

To ensure safe operation and service of the

Meter, follow these instructions:

•Read the Users Manual before use and

follow all safety instructions.

•Use the Meter only as specified in the

Users Manual; otherwise, the Meter's

safety features may be impaired.

•Avoid working alone so assistance can be

rendered.

•Never use the Meter on a circuit with

voltages higher than 600 V or a frequency

higher than 400 Hz fundamental. The Meter

may be damaged.

•Never measure ac current while the test

leads are inserted into the input jacks.

•Do not use the Meter or test leads if they

look damaged.

•Use extreme caution when working around

bare conductors or bus bars. Contact with

the conductor could result in electric

shock.

902

Users Manual

•Use caution when working with voltages

above 60 V dc or 30 V ac rms or 42 V ac

peak. Such voltages pose a shock hazard.

•Clean the case with a damp cloth and mild

detergent only. Do not use abrasives or

solvents.

•To avoid false readings that can lead to

electrical shock and injury, replace the

batteries as soon as the low battery

indicator (B) appears. As the Meter gets

to the point where the low batteries affect

the readings, the Meter locks and no

measurements can be made until the

batteries are changed.

•Do not hold the Meter anywhere beyond

the tactile barrier, see Figure 1.

•Adhere to local and national safety codes.

Individual protective equipment must be

used to prevent shock and arc blast injury

where hazardous live conductors are

exposed.

Altri manuali per 902

Indice

Altri manuali Fluke Strumento di misura

Fluke

Fluke VIBXPERT II Manuale utente

Fluke

Fluke v3000 FC Manuale utente

Fluke

Fluke RF303 Operators Manuale utente

Fluke

Fluke 972A Manuale utente

Fluke

Fluke SigmaPace 1000 Manuale utente

Fluke

Fluke 76 Manuale utente

Fluke

Fluke VR101 Manuale utente

Fluke

Fluke ASM-990 Series Manuale di istruzioni

Fluke

Fluke 373 Manuale di istruzioni

Fluke

Fluke 190 Series II Manuale utente

Fluke

Fluke 1520 Manuale per l'uso e la cura

Fluke

Fluke 923 Manuale utente

Fluke

Fluke 1.4 MPA PPC4E Manuale utente

Fluke

Fluke MP Series Manuale utente

Fluke

Fluke QA-ES III Manuale elenco delle parti

Fluke

Fluke i1010 Manuale utente

Fluke

Fluke 96000 Series Manuale utente

Fluke

Fluke 3000 FC Manuale utente

Fluke

Fluke i400s-EL Manuale utente

Fluke

Fluke 1520 Manuale utente

Fluke

Fluke 712 Manuale utente

Fluke

Fluke 411D Istruzioni per l'installazione e il funzionamento

Fluke

Fluke 845AR Manuale utente

Fluke

Fluke CO-205 Manuale utente

Manuali Strumento di misura popolari di altre marche

Suaoki

Suaoki D40 Manuale utente

Elster

Elster BK-G1.6 Manuale utente

Endress+Hauser

Endress+Hauser Deltabar FMD71 Manuale

Duratool

Duratool D03128 Manuale utente

Vega

Vega VEGAPULS 65 Manuale utente

Tonghui

Tonghui TH2618B Manuale utente

Tenmars

Tenmars TM-801 Manuale utente

MSR

MSR 145 Manuale utente

TPS

TPS WP-82 Manuale utente

ELMETRON

ELMETRON CP-511 Manuale utente

PCB Piezotronics

PCB Piezotronics 003C30 Manuale utente

Tenma

Tenma 72-10465 Manuale utente

Endress+Hauser

Endress+Hauser Proline Promag 50 Specifiche tecniche

Siemens

Siemens SITRANS F Coriolis FCT030 Manuale elenco delle parti

KLINGER

KLINGER CMF V Series Manuale utente

EXFO

EXFO FTB-2 Manuale operativo e di manutenzione

Keysight

Keysight M8290A Manuale utente

ADTEK

ADTEK MW-5 Manuale utente