Omega OSP SERIES manual Automatic Emissivity Setting

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9.9Automatic Emissivity Setting

This function is used to make an automatic setting of emissivity using an external thermocouple connected with the auxiliary input.

•If necessary, enable the thermocouple input (see par. 9.2) and select the thermocouple type (see par. 8.6)

•Press the <▲> or <▼> key until the thermocouple temperature measure is displayed

°C

Lock

e

•Press <ENTER> key for setting the emissivity value with reference to the temperature values read from thermocouple and pyrometer. The emissivity will change automatically to the correct value by the OSP.

°C

Lock

e

•An error message appear if the OSP measure a temperature highest of the thermocouple. If the error happen, verify the contact between the thermocouple and the object.

°C

Lock

e

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Contents OSP Series Portable IR thermometers OMEGAnetSM On-Line Service Internet e-mail Info@omega.com Introductory Note Table of Contents Data Acquisition Operative Mode Innovative design General featuresGeneral Description Instrument codes Specifications Thermocouple measuring rangesOptical System General FeaturesGeneral Target pinpointingDigital Interface KeyboardDisplay Self calibrationCase Logging ModeCalculated Measurements Logging Data ManagerPhysical Description Power supply Functional DescriptionFirmware Battery chargerMicrocontroller Unpacking PRE-OPERATIONAL Check ΛEM = 10.6 ∝MPower supply with alkaline batteries Power SupplyHow to maximize the life span of the battery Power supply from main line ACLaser Sight Analogue inputPage Quick Start How to Operate the instrumentOperations Trigger * MEM SEL EnterHold Laser sightingUnstable temperature measurement Working band WeightAlarm settings HAL Minimum, maximum, average and difference indication Automatic Emissivity Setting Temperature Scale selection ConfigurationThermocouple input enabled Technical Unit selectionDate & Real Time clock setting Acquisition settingsOSP 500/800 decimal point selection Ambient Temperature Compensation TAMBuzzer On/Off Actual Target Emissivity Ambient Temp Indicated Temp TAMFirmware revision number Instrument serial numberBattery level of charge Acquisition by dedicated Tags Data Acquisition Operative ModeHow to operate in data acquisition mode Log Recall stored data Program Architecture InstallationLogging Data Manager Data FileHelp EditToolbars Move into a new file Quick startingCopy into an open file Move into an open filePress the or key to select the Tag a identification code Log Page Sighting telescope system Options & AccessoriesPrinter operations Red Point pinpointing system Filter installationInstallation of the sighting device Part n DescriptionPage Applications Application NotesInfrared energy EmissivityTTL to RS 232 adapter Digital output wiring practiceDigital Interface Computer Communication protocolComputer data request from OSP to PC $00 Pyrometer measure Reading valuesComputer data setting from PC to OSP Writing valuesExample B PC instructions to OSP Communication programsExample a Data transfer from OSP to PC Example aExample B 9Ø Chksum = DATA1 + DATA2 + DATA3 + DATA4 and &H7FStorage MaintenanceFaulty operating conditions ErrAppendix A1 How to determine an object emissivity A1.1 Typical Emissivity ValuesA1.2 Metals Typical Emissivity Values 14 µmA1.3 Non-metals Typical Emissivity Values Index Weight Working band WARRANTY/DISCLAIMER Temperature