Fluke Ti20 user manual

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Ti20

Users Manual

iv

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Contents Ti20 Limited Warranty and Limitation of Liability Table of Contents Ti20 List of Tables Ti20 List of Figures Ti20 Getting Started IntroductionContacting Fluke Safety Information SymbolsTi20 Laser Warning LabelsStandard Accessories Unpacking the ImagerUnpacking the Imager Features and Controls Ti20Focusing the Imager Operating the ControlsTi20 Understanding the TriggerUsing the AC Power Adapter Using the AC Power AdapterUsing the Battery Charger Charging and Replacing the BatteriesInstalling or Replacing the Batteries Replacing the Battery PackAttaching the Wrist Strap Attaching the Wrist StrapConnecting the USB Cable Inputs and ConnectionsCleaning Cleaning the CaseMounting the Imager on a Tripod Cleaning the Lens Ti20 Basic Operation Turning the Imager On and OffUnderstanding the Home Display Imager Home Display ZonesContents of the Home display is described in Table Aiming and Activating the Laser Capturing Images Comparing Frozen Images to Stored ImagesAdjusting the Backlight Setting the Temperature Scale Setting the LevelPress Flevel to access the set Level function Adjusting the Span Using Distance to Spot Size Ratio DSManually Activating the Calibration Flag FOV Ambient Temperature Derating and Thermal Shock Environmental ConditionsEmissivity Tape methodContact thermometer method Reflected Temperature Compensation Reflected Temperature CompensationTi20 Advanced Imager Operation Data Management and StorageViewing Stored Images Deleting Images Selecting a Palette Adjusting Emissivity Press FNto access the Adjust Emissivity display Adjusting Reflected Temperature Compensation Values Setting Alarm Limits Dag124f.bmp Adjusting Sleep Mode Ti20 Appendices Page Glossary Calibration Display ResolutionBlackbody Calibration SourceFull Scale Field of View FOVFocus Point or Distance Full Scale AccuracyMicron or µm Optical ResolutionLevel Minimum spot sizeRelative Humidity Reflected Temperature CompensationResolution RepeatabilityTemperature Coefficient or Ambient Derating Storage Temperature RangeTemperature Temperature ResolutionWhy use non-contact infrared thermometers? Basics of Infrared MeasurementHow does IR work? How to assure accurate temperature measurement? What is emissivity?What is the distance to spot ratio? How to take temperature measurement?What are some uses for non-contact thermometers? Ti20 Typical Emissivity Values Table C-1. Emissivity Values for Metals Material To 14 µm Table C-1. Emissivity Values for Metals Material To14 µm Tin Unoxidized 0.3 Titanium Polished Typical Emissivity Values Ti20 Specifications ThermalOther