UNI-T UT512 Especificações

Model UT512OPERATING MANUAL

9Model UT512: OPERATING MANUALThe Meter StructureBelow Figure 1 and Table 4 shows the Meter frontstructure and descriptionFigure 1. The Meter Front S

10Model UT512: OPERATING MANUAL12345678910111213141516Table 4. Meter Front DescriptionLCD Scroll ButtonEmergency StopData Clear the Display Backlight

11Model UT512: OPERATING MANUALBelow Figure 2 and Table 5 shows the Meter sidestructure and descriptionFigure 2. The Meter Side StructureTable 5. Met

12Model UT512: OPERATING MANUALDisplayTable 6 and Figure 3 describe the display.Figure 3. Display

13Model UT512: OPERATING MANUALTable 6. Display DescriptionNumber1234567891011MeaningAnalogue bar graphRisk of electric shockBattery life indicatorInd

14Model UT512: OPERATING MANUALTable 7. Key DescriptionTurn on or off the Meter. Press andhold the button for 1 second to turn theMeter on. Press ag

15Model UT512: OPERATING MANUALTable 7. Key DescriptionWhen set the timer duration for themeasurement of insulation resistanceor polarization index, p

16Model UT512: OPERATING MANUALTable 7. Key DescriptionSet a pass / fail limit for insulation tests.The default value is 10MPres to step through conti

17Model UT512: OPERATING MANUALMeasurement OperationA. Measuring VoltagesFigure 4. Voltages MeasurementBelow section explains how to make measurements

18Model UT512: OPERATING MANUALTo avoid harms to you or damages to the Meter,please do not attempt to measure voltageshigher than 600V or 600V rms, al

Title PageModel UT512: OPERATING MANUAL1Table of ContentsIntr

19Model UT512: OPERATING MANUALBlackRedB. Measuring Insulation ResistanceFigure 5. Insulation Resistance MeasurementOperating CautionWhen performing

20Model UT512: OPERATING MANUALTo measure insulation resistance, set up the Meter asFigure 5 and do the following:Press IR button to select insulation

21Model UT512: OPERATING MANUALThen press and hold TEST button for 2 second tocarry out timed measurement. TIME 1 and aredisplayed and blinked on t

22Model UT512: OPERATING MANUALPress COMP button to select compare feature.COMP symbol displays on the LCD..Press and buttons to set the compare

The Use of Power Adaptor23Model UT512: OPERATING MANUALThe use of power adaptor, see figure 6Open the side safey shutter, then you will see thereis a

24Model UT512: OPERATING MANUALUSB InterfaceConnecting the USB interface, see figure 7Figure 7. USB Interface ConnectionInstall the included software

25Model UT512: OPERATING MANUALMaintenanceThis section provides basic maintenance informationincluding battery replacement instruction.WarningDo not a

26Model UT512: OPERATING MANUALB. Replacing the BatteryWarningTo avoid electric shock, remove all the test leadsfrom the Meter when replacing the batt

27Model UT512: OPERATING MANUALSpecificationsSafety and CompliancesCertificationCompliancesIEC 61010 CAT.III 600V overvoltage and double insulation st

28Model UT512: OPERATING MANUALGeneral SpecificationsRangeOverloadingBattery IndicatorIcon DisplayCurrent ConsumptionAutoDisplay OL on insulation resi

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Measurement RangeResolutionAccuracyDC Voltage30 ~ 600V29Model UT512: OPERATING MANUALDetailed Accuracy SpecificationsAccuracy: ([% of reading] + [n

30Model UT512: OPERATING MANUALOutput VoltageDisplay RangeOpen Circuit VoltageTest CurrentShort CircuitAccuracyB. Insulation Resistance Measurement500

31Model UT512: OPERATING MANUALThis operating manual is subject to change without notice.*END*

32Model UT512: OPERATING MANUALCopyright 2007 Uni-Trend Group Limited.All rights reserved.Manufacturer:Uni-Trend Technology (Dongguan) LimitedDong Fan

3Model UT512: OPERATING MANUALTable Title Page1. Unpacking Inspection2

4Model UT512: OPERATING MANUALFigure Title Page1.

5Model UT512: OPERATING MANUALIntroductionUni-Trend Model UT512 insulation resistance tester(hereafter, ìthe Meterî) is a handheld instrumentdesigned

6Model UT512: OPERATING MANUALSafety InformationThis Meter complies with the standards IEC61010 safetymeasurement requirement: in pollution degree 2,o

7Model UT512: OPERATING MANUALWarningDo not use the Meter if it is damaged or metalpart is exposed. Look for cracks or missingplastic.Be careful when

Risk of electric shockEquipment protected by double orreinforced insulation.DC MeasurementAC MeasurementGroundingSee ManualEmpty of Built-In BatteryCo