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Omega Engineering OS530L, OS530HR, OS531 2. Functional Flow Chart Recall Mode, Display stored

Models: OS524

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Display stored

				Recall Mode
		DISPLAY	Display shows:	Press	to...	Press	to...	Press	or	to...
		MODE:
			Last temperature	Go to
			Emissivity
			Last temperature	Go to
	OS532&	OS530HR	Maximum temperature
	OS532&	OS530HR	Last temperature	Go to
			Minimum temperature	Go to
			Minimum temperature
	OS531	OS530L,	Last temperature	Go to					Disabled
	OS531	OS530L,	Last temperature	Go to					Disabled
			Differential temperature	Go to		Disabled
			Differential temperature			Disabled
			Average temperature
			Last temperature	Go to
			Thermocouple temperature	Go to
			Thermocouple temperature
OS524OS523,			Last temperature	Go to
			High alarm setpoint	or
	OS533			or
	OS533		Last temperature	Go to
			Low alarm setpoint	Go to
			Last temperature	Go to
OS534,			Ambient target temperature	or
OS534,			Last temperature	Go to		Print stored data
						Print stored data
			Last/stored temperature	Go to		Display stored		Set memory location
			Memory location			temperature

NOTE: The unit of measure (°F or °C) stays on (does not flash) during Recall Mode.

2-27

Table 2-2. Functional Flow Chart (Recall Mode)

Using the Handheld Infrared Thermometer 2

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Omega Engineering OS530L, OS530HR, OS531, OS53X-CF, OS524, OS533 manual 2. Functional Flow Chart Recall Mode, Display stored

Contents

OS523, OS524 OMEGASCOPE Handheld Infrared Thermometer User’s GuideOS531, OS532, OS53x-CF OS533, OS534, OS530L, OS530HR Shop online atServicing North America OMEGAnet Online Service omega.comInternet e-mail info@omega.com For immediate technical or application assistanceUnpacking Instructions Description AccessoriesModel No e-mail info@omega.comPage Handheld Infrared Thermometer CONTENTSOS530/OS520 Series TABLE OFTABLE OF CONTENTS General Description 1.1 IntroductionThe thermometer is easy to use Display Resolution General DescriptionOS524 FeaturesOS523 OS523 provides three field of views1.2 Parts of the Thermometer 1.2.1 Front of the ThermometerGeneral Description Table 1-2. Display Details 1 General Description1.2.2 Rear of the Thermometer Figure 1-3. OS530 Series Handheld Infrared Thermometer Rear ViewGeneral Description 1 General Description 2.1.1 Battery Operation Using the Handheld Infrared Thermometer2.1 How to Power the Thermometer 2.1.2 ac Power Operation2.2 Operating the Thermometer Figure 2-4. Field of View OS531, OS532, OS530L Using the Handheld Infrared ThermometerMeasurement distance is from the outside surface of the rubber boot Figure 2-5 Field of View OS533, OS530HRFigure 2-7 Field of View OS53x-CF 2 Using the Handheld Infrared ThermometerFigure 2-6 Field of View OS534, OS523-1 DISTANCE SENSOR LENS TO OBJECT inFigure 2-9 Field of View OS523-3 Using the Handheld Infrared ThermometerFigure 2-8 Field of View OS523-2 SPOT3. The target temperature and emissivity are displayed on the LCD 2.2.1 Measurement Techniques 2. Pull the trigger and press the key to lock the trigger 2.3 Real Time Mode Active Operation Figure 2-12. General Operational Block DiagramUsing the Handheld Infrared Thermometer Recall Mode UsingHandheld Infrared Thermometer Using the Handheld Infrared Thermometer Figure 2-13. Visual Function Flow ChartUsekey to change temperature from F to C or vice versa MODE DISPLAYRefer to Appendices B and C for information on emissivity 2.3.1 Adjusting Emissivity2.3.2 Using the LOCK Function This function electronically locks the trigger mechanism2.3.5 Turning on the Display Backlighting 2.3.3 Calculating Temperature Values2.3.4 Changing the Temperature from F to C or vice versa Every time the thermometer goes from the sleep mode to the2.3.6 Thermocouple Input OS532, OS533, OS534 To Determine an unknown target emissivityTo set the high alarm value 2.3.7 Using the Alarm FunctionsThe thermometer provides audible and visible alarm indications If the temperature exceeds the high alarm setpointTo set the low alarm value OS533, OS534, OS523, OS524 If the temperature drops below the low alarmsetpoint, you will hear a beep and the icon on the display flashes To set and activate the Ambient Target Temperature Compensation Mode The target has a low emissivity8. Press and hold the key until the Emissivity Display Mode E appears 3. Pull the trigger and press the key to lock the 7. After all data is taken, press the key again and System Requirements8. Press and hold the until the Emissivity display Mode E appears the. icon disappearsPlease follow this installation procedure to install IRTEMPSOFT program please contact technical support at Omega Engineering Inc waiting for the thermometer to transmit data through your RS-232 port 2.3.11 Storing the Temperature Data on Command OS534, OS523, OS524 1. Pull the trigger and press the key. The icon will appear Recall Mode 2.4 Recall Mode Passive OperationMode Active Figure 2-16. General Operational Block DiagramRecall Mode Table 2-2. Functional Flow Chart Recall ModeDisplay stored 2.4.1 Reviewing the Last Parameters 5. The “Stored Data Points” window will appear 2. Press the key to increment the memory location or Laser Sighting 3.1 Warnings and CautionsRefer to the inside back cover for product warning label 3.2 Description 3.3 Operating the Laser Sighting The visibility of the laser beam depends on the ambient light levelsFigure 3-4 Lines of Sight of the Laser Sighting and Thermometer 4.2 Installing and Operating the Sighting Scope Sighting Scope 4.1 Sighting ScopePair of Mounting Clamps Figure 4-1. Installing the Sighting Scope4 Sighting Scope 1 11/16 42.8 mmMaintenance 5.1 Replacing the Batteries Safety Warning5.4 Servicing the Laser Sighting 5.2 Cleaning the Lens5.3 Calibrating the Thermometer 1. Blow off loose particles, using clean airTroubleshooting Guide ProblemSolution Problem The thermometer isThe temperature reading is ProblemSolution Troubleshooting GuideProblem ProblemSolution SolutionSpecifications THERMOMETERSpecifications are for all models except where noted 7 Specifications Specifications With LCD backlighting andLASER SIGHTING Complies with 21 CFR Chapter 1, Subchapter JGlossary of Key Strokes 8 Glossary of Key Strokes Thermal Radiation Appendix How Infrared Thermometry Works ABlackbody Spectral DistributionA Appendix How Infrared Thermometry Works Calculating Temperature λ m = TOptics Field of View Figure A-3. Field of View of a ThermometerMaterial METALSAppendix Emissivity Values Emissivity εEmissivity ε NONMETALSMaterial Appendix Emissivity ValuesAppendix Determining an Unknown Emissivity MethodMethod 1. Use this method to measure objects at temperatures below 500F 260C MethodFigure C-2. Determining Emissivity with a Drilled Hole MethodMethod Appendix - Determining an Unknown Emissivity CC Appendix Determining an Unknown Emissivity Index Page Page WARRANTY/DISCLAIMER RETURN REQUESTS / INQUIRIESCAUTION OMEGASCOPE FLOW/LEVEL TEMPERATUREPRESSURE, STRAIN AND FORCE pH/CONDUCTIVITY