Fluke Ti20 user manual Safety Information, Symbols

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Ti20

Users Manual

Safety Information

Use the Imager only as specified in this manual. See Table 1 for a list of symbols used on the Imager and in this manual.

A W Warning identifies hazardous conditions and actions that could cause bodily harm or death.

A W Caution identifies conditions and actions that could damage the Imager or cause permanent loss of data.

W Warning

•* To avoid eye damage, do not point laser directly at eye or indirectly off reflective surfaces.

•Use of controls or adjustments or performance or procedures other than those specified herein may result in hazardous laser radiation exposure.

•To avoid a burn hazard, remember that highly reflective objects will result in lower than actual temperature measurements. See Emissivity information later in this manual for more information.

•Do not use in a manner not specified in this manual or the protection provided by the equipment may be impaired.

Table 1-1. Symbols

			Conforms to requirements of European
*	Warning. Laser.	P	Union and European Free Trade
			Association

~	Do not mix with solid waste stream.
~	Dispose using a qualified recycler or	W	Important information: see manual
	hazardous material handler.

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Contents Ti20 Limited Warranty and Limitation of Liability Table of Contents Ti20 List of Tables Ti20 List of Figures Ti20 Introduction Getting StartedContacting 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 the Case CleaningMounting 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 Using Distance to Spot Size Ratio DS Adjusting the SpanManually Activating the Calibration Flag FOV Ambient Temperature Derating and Thermal Shock Environmental ConditionsTape method EmissivityContact thermometer method Reflected Temperature Compensation Reflected Temperature CompensationTi20 Data Management and Storage Advanced Imager OperationViewing 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 ResolutionBasics of Infrared Measurement Why use non-contact infrared thermometers?How does IR work? How to assure accurate temperature measurement? What is emissivity?How to take temperature measurement? What is the distance to spot ratio?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