Fluke 572 Manuale utente
572/574/576
Precision Infrared Thermometers
March 2005
© 2005 Fluke Corporation, All rights reserved.
All product names are trademarks of their respective companies.
Getting Started
This booklet includes the de-
scription of the basic functions
of the units and the software.
The complete manual is on the
companion CD.
LIMITED WARRANTY AND
LIMITATION OF LIABILITY
This Fluke product will be free from defects in
material and workmanship for one year from the
date of purchase. This warranty does not cover
fuses, disposable batteries, or damage from
accident, neglect, misuse, alteration, contami-
nation, 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 center 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, INCIDENTAL OR CONSE-
QUENTIAL 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 damages, this limitation of liabi-
lity may not apply to you.
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572/574/576
Warning
A Warning identifies conditions and actions that pose ha-
zards to the user. To avoid electrical shock or personal injury,
follow these guidelines:
• Do not point laser directly at eye or indirectly off
reflective surfaces.
• Before using the thermometer inspect the case. Do not
use the thermometer if it appears damaged. Look
for cracks or missing plastic.
• Replace the batteries as soon as the battery indicator
two or less segments.
• Do not use the thermometer if it operates abnormally.
Protection may be impaired. When in doubt, have the
thermometer serviced.
• Do not operate the thermometer around explosive gas,
vapor, or dust. (see the special warning for the NI model)
• Do not connect the optional external probe to live
electrical circuits.
• To avoid a burn hazard, remember that highly reflective
objects will result in lower than actual temperature
measurements.
• Do not use in a manner not specified by this manual or the
protection supplied by the equipment may be impaired.
Caution
To avoid damaging the thermometer or the equipment under
test protect them from the following:
• EMF (electro-magnetic fields) from arc welders,
induction heaters, etc.
• Static electricity
• Thermal shock (caused by large or abrupt
ambient temperature changes- allow 30 minutes
for thermometer to stabilize before use).
• Do not leave the thermometer on or near
objects of high temperature.
Safety Information
5
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Table of Contents
Introduction ............................................................ 6
Warning for the Model 574 NI ................................ 7
Symbols and Safety Markings ............................... 8
Laser Warning and Serial Number Labels .............. 9
Features and Requirements ................................... 10
Delivery Content ..................................................... 11
Batteries ................................................................. 12
Measurement .......................................................... 13
Field of View and Emissivity ................................... 14
Spot Size ................................................................ 15
Additional Functions ............................................... 16
DIP Switches .......................................................... 17
Hardware and Software Setup ............................... 18
Using the Camera (Model 576) ............................... 20
Uploading Data and Pictures (Model 576) ............. 22
Troubleshooting ...................................................... 23
Maintenance ........................................................... 24
CE Confirmity ......................................................... 25
Specification of the Thermometers ........................ 26
Specification of the Camera (Model 576) ............... 27
Factory Defaults ..................................................... 28
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572/574/576
The Fluke Models 572, 574, and 576 Infrared Thermo-
meters (“the thermometers”) are for non-contact tem-
perature measurement. These thermometers deter-
mine an object’s surface temperature by measuring
the amount of infrared energy radiated by the object’s
surface.
Contacting Fluke
To contact Fluke, call one of the following
telephone numbers:
USA: 1-888-44-FLUKE (1-888-443-5853)
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
For USA Service: 1-888-99-FLUKE (1-888-993-5853)
Or, visit Fluke's Web site at www.fluke.com
To register your product, visit register.fluke.com
Introduction
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572/574/576
Concerning Factory Mutual Approved
Nonincendive Devices:
Operation in Environments that Require
Nonincendive Devices
WARNING
IN HAZARDOUS LOCATIONS DO NOT use serial port con-
nections, change batteries or open serial port cover. To re-
duce risk of explosion in hazardous locations, use only Fluke
temp probe part 2432508 and do not use other accessories,
such as power supply and cables.
A nonincendive rating (NI) indicates that this infrared thermo-
meter has been tested to standards for preventing explosi-
ons in hazardous areas by limiting the ability of equipment
to ignite a specified flammable gas or vapor-in-air mixture.
Nonincendive equipment is incapable of releasing sufficient
electrical or thermal energy to ignite flammable gases or
vapors under NORMAL operation and environmental condi-
tions.
This noncontact thermometer has a Factory Mutual Nonin-
cendive rating. The rating from this USA organization reads:
“Nonincendive, Class I, Division 2, Groups A, B, C, D; Class
I, Zone 2 IIC; T4 Ta = 50ºC when used with 1.5V alkaline
batteries.“
A Class I, Division 2 location is a location:
• where volatile flammable liquids or flammable gases
or vapors exist, but are normally confined within
closed containers;
• where ignitable concentrations of gases, vapors or liquids
are normally prevented by positive mechanical
ventilation; or
• adjacent to a Class I, Division 1 location, where ignitable
concentrations might be occasionally communicated
• groups A, B, C, D refers to: Acetylene, Hydrogen,
Ethylene, and Propane.
Warning for the Model 574 NI
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572/574/576
Symbol Explanation
Risk of danger. Important information. See
Manual.
Risk of danger. Important information. See
Manual.
Risk of danger. Important information. See
Hazardous voltage. Precedes warning
Warning. Laser.
Conforms to requirements of European Union
and European Free Trade Association (EFTA)
Conforms to requirements of European Union
and European Free Trade Association (EFTA)
Conforms to requirements of European Union
°
C
Celsius
°
F
Fahrenheit
Battery
Symbols and Safety Markings
9
572/574/576
Laser Warning and Serial Number Labels
10
572/574/576
Features and Requirements
Note! The factory default setting of your
unit is Centigrade. This can be changed into
Fahrenheit by switching the appropriate DIP
switch. See Chapter “DIP Switch Settings”.
Your thermometers include:
• Coaxial Laser sighting
• Adjustable emissivity
• High Alarm
• 7 Second Hold
• Trigger Lock
• Tripod Mount
• Graphic Display
• Low Alarm (574/576)
• MAX, MIN, DIF, AVG (574/576)
• Data Logger (574/576)
• Probe Jack (574/576)
• Companion Software (574/576)
• Digital Camera (576)
Requirements to use the software of the
thermometers (Models 574/576)
• 200 Mhz processor (400 Mhz
recommended)
• CD/DVD drive
• RS232 COM port (model 574)
• USB 1.1 - port (model 576)
• 15 MByte free diskspace on the
hard drive
The software works with Microsoft® Windows®
NT (for model 574 only), 2000, or XP.
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