UNI-T UT233 Specifikace

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Strany 1 - OPERATING MANUAL

Model UT233OPERATING MANUAL

Strany 2 - TABLE OF CONTENTS

9Model UT233: OPERATING MANUALFunctional ButtonsBelow table indicated for information about the functionalbutton operations.ButtonPOWERHOLDLIGHTMENUBu

Strany 3

10Model UT233: OPERATING MANUALButtonButtonSAVEMAX/Operation PerformedMENU Phase sequencePress to start recording of maximum value,it valid at voltage

Strany 4 - Overview Unpacking Inspection

ButtonOperation PerformedPress once at LOAD mode, MR iconshown, the Meter displays the previousstored reading.At Active power (main display) + Phasean

Strany 5 - Rules For Safe Operation

12Model UT233: OPERATING MANUALDisplay Symbols (see figure 3)Figure 31 2 3 4 5 6 7891011121314151617181920212223242526123456789101112MeaningCalibratio

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13Model UT233: OPERATING MANUAL1314151617181920212223242526MeaningRight secondary display unitsymbolUnit for secondUnit for minuteUnit for hourLeft se

Strany 7 - Model UT232: OPERATING MANUAL

14Model UT233: OPERATING MANUALMeasurement OperationPress and hold ON/OFF button for one second toturn the Meter on. The default range is the lastmea

Strany 8 - The Meter Structure

15Model UT233: OPERATING MANUALFigure 4Insert red test leads to V1 input terminal.Insert blue test leads to V2 input terminalInsert yellow test leads

Strany 9

16Model UT233: OPERATING MANUALInsert red test leads to V1 input terminal.Insert blue test leads to V2 input terminalInsert black test leads to V3 inp

Strany 10 - Functional Buttons

17Model UT233: OPERATING MANUALFigure 6Insert red test lead to V1, V2 or V3 input terminalcorresponding to one of, 1, 2 or 3phaseInsert black test l

Strany 11 - Model UT233: OPERATING MANUAL

18Model UT233: OPERATING MANUALAfter sum up the current power measurement valueof the first phase, then press SELECT to choosethe second phase 2, as

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Model UT233: OPERATING MANUAL1TABLE OF CONTENTSTITLE PAGEOver

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Model UT233: OPERATING MANUAL19After sum up the current power measurement valueof the third phase, finally press SELECT again todisplay the 3 phases s

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Model UT233: OPERATING MANUAL20When there is no input or single phase, the Meterdisplays OL. button is not valid.It can only sum up and save the cu

Strany 15 - Measurement Operation

21Model UT233: OPERATING MANUALFigure 15Apparent Power (main display) + AC Voltage(left secondary display) + AC Current (rightsecondary display) Measu

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22Model UT233: OPERATING MANUALWhen measuring 3 phase 3 wires:Figure 16The triple displays shows the second phase valueof apparent power kVA, AC volta

Strany 17 - Figure 5

Model UT233: OPERATING MANUAL23When testing has been completed, disconnect theconnection between the testing leads and the circuitunder test and remov

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Model UT233: OPERATING MANUAL24Reactive Power (main display) + AC Voltage (leftsecondary display) + AC Current (right secondarydisplay) MeasurementC.W

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25Model UT233: OPERATING MANUALThe triple displays shows the second phase valueof reactive power Kvar, AC voltage V and AC currentA.Press SELECT again

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26Model UT233: OPERATING MANUALD. Power Factor cos (main display) + AC Voltage (left secondary display) + AC Current (right secondary displ

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Model UT233: OPERATING MANUAL27Figure 22The triple displays shows the second phase valueof power factor cos , AC Voltage V and AC CurrentA.Press SELE

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Model UT233: OPERATING MANUAL28E. Phase Angle (main display) + AC Voltage (left secondary display) + AC Current (right secondary display

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2Model UT233: OPERATING MANUAL3437373839393940404142434344454545TABLE OF CONTENTSTITLE

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29Model UT233: OPERATING MANUALThe triple displays shows the second phase valueof phase angle AC Voltage V and AC CurrentA.Press SELECT again to cho

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30Model UT233: OPERATING MANUALF. Frequency Hz (main display) + AC Voltage (left secondary display) + AC Current (right secondary display) M

Strany 26

Model UT233: OPERATING MANUAL31The triple displays shows the first phase value offrequency Hz, AC Voltage V and AC Current A.Then press SELECT again

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Model UT233: OPERATING MANUAL32G. Active Energy (main display) + Active Power (left secondary display) + Time (right secondary display) Mea

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33Model UT233: OPERATING MANUALWhen the measuring time is over 24 hours orthe Meter is switched to other measuring ranges,active energy measuring will

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34Model UT233: OPERATING MANUALH. Phase SequenceFor Phase Sequence Judging, connect the Meter asfollows:1. Press the MENU to select AC Voltage (main

Strany 30

Model UT233: OPERATING MANUAL352. Positive phase sequence is shown as below figure 35.ABCV3 input terminalcorresponding voltageFigure 35When V1 in

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Model UT233: OPERATING MANUAL36Negative phase sequence is shown as below figure. When V1 input terminal, V2 input terminal and V3input terminal base o

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SpecificationsA. General SpecificationsMaximum Voltage between any Terminals andgrounding: Refer to different range input protectionvoltage.Display:

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B. Environmental Requirements38Model UT233: OPERATING MANUAL

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3Model UT233: OPERATING MANUALThis Operating Manual covers information on safetyand cautions. Please read the relevant informationcarefully and observ

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Accurate SpecificationsAccuracy: (a% reading + b digits), guarantee for 1 year.Operating temperature: 23 5Operating humidity: 45~75%R.HA. AC Voltag

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D. Active Power ( W=V x A x COS )Current / VoltageCurrentRange40A100A400A1000A15V0.60kW1.50kW6.00kW15.00kW100V4.00kW10.00kW40.00kW100.0kW300V12.00kW

Strany 37

Model UT233: OPERATING MANUAL41E. Apparent Power (VA = V x A)Current / VoltageCurrentRange40A100A400A1000A15V0.60kVA1.50kVA6.00kVA15.00kVA100V4.00kVA

Strany 38 - Specifications

Model UT233: OPERATING MANUAL42F. Reactive Power (Var = V x A x SIN )Current / VoltageCurrentRange40A100A400A1000A15V0.60kVar1.50kVar6.00kVar15.00kV

Strany 39

43Model UT233: OPERATING MANUALG. Power Factor (PF = W / VA)Range0.3~1(capacitive or inductive)0.3~1(capacitive or inductive)Accuracy 0.022Resolution0

Strany 40 - Accurate Specifications

44Model UT233: OPERATING MANUALI. Active Energy (kWh)Range1~9999kWhAccuracy(3%+2)Resolution0.001kWhRemarks: Allowable maximum overload protection vo

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Figure 37Model UT233: OPERATING MANUAL45MAINTENANCEThis section provides basic maintenance informationincluding battery replacement instruction.Do not

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Model UT233: OPERATING MANUAL46To avoid false readings, which could lead to possibleelectric shock or personal injury, replace the batteryas soon as t

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Model UT233: OPERATING MANUAL47This operating manual is subject to change without notice.*END*

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48Model UT233: OPERATING MANUALCopyright 2007 Uni-Trend Group Limited.All rights reserved.Manufacturer:Uni-Trend Technology (Dongguan) LimitedDong Fan

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4Model UT233: OPERATING MANUALSafety InformationThis Meter complies with the standards IEC61010: inpollution degree 2, overvoltage category (CAT. III

Strany 46 - MAINTENANCE

5Model UT233: OPERATING MANUALllllllllllllltesting leads away from the input terminals ofthe Meter and turn the Meter power off.Do not carry out the m

Strany 47

6Model UT232: OPERATING MANUALInternational Electrical SymbolsAC (Alternating Current)GroundingDouble InsulatedWarning. Refer to the Operating ManualD

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7Model UT233: OPERATING MANUALFigure 112345678910111213Transformer Jaw: designed to pick up the ACand DC current flowing through the conductor. It cou

Strany 49

8Model UT233: OPERATING MANUAL1 Infrared slot2 USB Interface CableFigure 214151617181920 button (Sum)SAVE button (data store butto

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