Fluke 561S User Manual

® 561 Infrared Thermometer Users Manual PN 2562924 February 2006 Rev. 3, 4/08 © 2006-2008 Fluke Corporation, All rights reserved. Printed in Chin

561 Users Manual 6 How the Thermometer Works Infrared thermometers measure the surface temperature of an opaque object. The Thermometer’s optics sens

Operating the Thermometer 7 D:S=12:138 mm @300 mm75 mm @900 mm132 mm @1500 mm1.5 " @12 "3 " @36 "5.3 " @60 "SD efh00

561 Users Manual 8 Table 2. Surface Emissivity Measured Surface Switch Setting Measured Surface Switch Setting Aluminum Iron, Cast Oxidized Low

Operating the Thermometer 9 Switch efh012f.eps Figure 7. Switching Between °C and °F Using the Contact Temperature Probe XWWarning To avoid elect

561 Users Manual 10 Table 3 lists recommended Fluke temperature probes for use with the Thermometer: Table 3. Recommended Temperature Probes Probe Us

Troubleshooting 11 Troubleshooting Symptom Problem Action --- (on display) Target temperature is over or under range Select target within specificati

561 Users Manual 12 Wrap Thermocouple Probe (model-specific) Type...Type K

LIMITED WARRANTY AND LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for two years from the date of p

i Table of Contents Title Page Introduction ... 1 Contacting Fluke .

561 Users Manual ii

1 561 Infrared Thermometer Introduction The Fluke 561 Infrared Thermometer (hereafter, the Thermometer) can determine the surface temperature by m

561 Users Manual 2 Safety Information XWWarning A Warning identifies conditions and actions that pose hazards to the user. To avoid electrical shock

Infrared ThermometerFeatures 3 AVOID EXPOSURE - LASER RADIATIONIS EMITTED FROM THIS APERTURECAUTIONLASER RADIATION - DO NOT STARE INTO BEAMOUTPUT

561 Users Manual 4 AABatteries(2)(+)DisplayFunction ButtonsLaserTriggerBatteryCover efh007f.eps Figure 2. Infrared Thermometer Display The primary te

Buttons and Connector 5 34562187efh01f.eps A Laser “On” symbol B SCAN or HOLD C °C/°F symbol (Celsius/Fahrenheit) D Primary temperature display E