Fluke Ti20 user manual Adjusting Reflected Temperature Compensation Values

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Ti20

Users Manual

Adjusting Reflected Temperature Compensation Values

As the RTC value changes, the live thermal image will also change as the displayed temperature changes. The default RTC setting is 100 °C (212 °F)and the adjustment range is from -50 °C to 600 °C (-58 °F to 1112 °F). RTC is OFF in the factory default state.

1.From the Home Display, press G(MENU) three times to navigate to the Adjust Emissivity and RTC display.

2.Press F(RTC) to access the Adjust RTC display.

3.Press F(RTC) to toggle RTC OFF/ON or press H(ADJUST) to access the Adjust RTC display.

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Contents Ti20 Limited Warranty and Limitation of Liability Table of Contents Ti20 List of Tables Ti20 List of Figures Ti20 Contacting Fluke Getting StartedIntroduction 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 ConnectionsMounting the Imager on a Tripod CleaningCleaning the Case 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 Manually Activating the Calibration Flag Adjusting the SpanUsing Distance to Spot Size Ratio DS FOV Ambient Temperature Derating and Thermal Shock Environmental ConditionsContact thermometer method EmissivityTape method Reflected Temperature Compensation Reflected Temperature CompensationTi20 Viewing Stored Images Advanced Imager OperationData Management and Storage 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 Display Resolution BlackbodyCalibration Calibration SourceField of View FOV Focus Point or DistanceFull Scale Full Scale AccuracyOptical Resolution LevelMicron or µm Minimum spot sizeReflected Temperature Compensation ResolutionRelative Humidity RepeatabilityStorage Temperature Range TemperatureTemperature Coefficient or Ambient Derating Temperature ResolutionHow does IR work? Why use non-contact infrared thermometers?Basics of Infrared Measurement How to assure accurate temperature measurement? What is emissivity?What are some uses for non-contact thermometers? What is the distance to spot ratio?How to take temperature measurement? 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