Fluke 561 user manual Introduction, Contacting Fluke

Page 5

561 HVAC PRO

Infrared Thermometer

Introduction

The Fluke Model 561 HVACPro Infrared Thermometer (hereafter, “the Thermometer”) can determine the surface temperature by measuring the amount of infrared energy radiated by the target’s surface or by contact using a thermocouple probe. The Thermometer was designed specifically for use in heating, ventilating, and air conditioning (HVAC) applications.

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 40 267 5200

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.

1

Image 5

Contents HVACPro Limited Warranty and Limitation of Liability Table of Contents HVACPro Contacting Fluke IntroductionWWarning Safety InformationFeatures FeaturesDisplay When the battery is low, B appears on the displayButtons and Connector Buttons and ConnectorOperating the Thermometer How the Thermometer WorksLocating a Hot or Cold Spot Distance and Spot SizeEmissivity Operating the ThermometerField of View Switching Between C and F XWWarning Using the Contact Temperature ProbeTypical Measurements Measuring Dewpoint TemperatureScanning Walls for Air Leaks or Insulation Deficiencies Testing Insulated Return DuctsTypical Measurements Testing Enclosed Relays Testing Contactors StartersTesting Fuses and Buss Connections Testing Electrical ConnectionsChecking Hydronic Radiant Heat Applications Testing BearingsTesting Belts and Sheaves Testing Steam Traps Testing Radiant Heat ApplicationsTesting Water Heater Insulation Verifying Thermostat/Room Sensor Accuracy Superheat is a critical temperature Troubleshooting MaintenanceMaintenance CE CertificationInfrared Specifications