UNI-T UT206A Especificações Página 1

UT205/206Operating ManualCertificate No. 956661Digital Clamp MultimeterRegistered Design No.: 0011438.1M001P/N : 4141030

9Turn the display backlight on and off.1. Press to start the frequency counter; the Meter beeps.2. Press again to enter duty cycle mode; the Meter bee

10Functional Buttons (2)Switches between DC and AC voltage; the Meter beeps. DC voltage is default.Model UT205: Switches between diode and continuity

11Display Symbols (1) (See figure 2)MeaningIndicator for AC voltage or current. The displayed value is the mean value.Indicator for DC voltage. The di

12Display Symbols (2) (See figure 2)Ω: Ohm. The unit of resistance.kΩ:  kilohm. 1 x 103 or 1000 ohms.MΩ: Megaohm. 1 x 106 or 1,000,000 ohms.F: Fa

13Measurement Operation (1)A. DC Voltage Measurement (See figure 3) WarningTo avoid harms to you or damages to the Meter from electric shock, please

14Measurement Operation (2)B. AC Voltage Measurement (See figure 4) WarningTo avoid harms to you or damages to the Meter from electric shock, please

15Measurement Operation (3)C. Measuring Resistance (See figure 5) WarningTo avoid damages to the Meter or to the devices under test, disconnect circ

16Measurement Operation (4) • When resistance measurement has been completed, disconnect the connection between the testing leads and the circuit un

17E. Testing Diodes (See figure 7) WarningTo avoid possible damage to the Meter and to the device under test, disconnect circuit power and discharge

18 • When diode testing has been completed, disconnect the connection between the testing leads and the circuit under test, and remove the testing

1TitleOverviewUnpacking InspectionSafety InformationRules For Safe OperationInternational Electrical SymbolsThe Meter StructureRotary SwitchFunctional

19 • The LCD displays indicating the tested capacitor is shorted or it exceeds the maximum range. • When capacitance measurement has been complet

20H. Measuring Duty Cycle (See figure 10)The duty cycle measurement range is: 0.1%~99.9%. To measure duty cycle, do the following:1. Set up the Meter

21I. Model UT206: Temperature Measurement (See figure 11)The temperature measurement range is -40˚C~1000˚C. To measure temperature, connect the Meter

22J. AC Current Measurement (See figure 12) WarningTo avoid electric shock, never measure current while the test leads are inserted into the input t

23 WarningTo avoid possibility of electric shock, do not use Hold mode to determine if circuits are without power. The Hold mode will not capture un

24It uses for selecting the required measurement function when there is more than one function at one position of the rotaryswitch.The BLUE button W

25600V rms.1000A AC rms continuous.40mm.Digital: 3999Updates 3 times/second.Operating: 5˚C to +35˚C (41˚F to +95˚F). Storage: -10˚C to +50˚C (14˚F to

26Accuracy: ± (a% reading + b digits), guarantee for 1 year.Operating temperature 23˚C±5˚C.Relative humidity <75%.Temperature coefficient: 0.1 x (s

27Accuracy Specifications (2)RangeDiodeResolution1mVOverload Protection600VpE. Diode TestRemarks: • Open circuit voltage approximate 1.48V. • Displa

28Accuracy Specifications (3)Range10Hz100Hz1kHz10kHz100kHz1MHz10MHz0.1%~99.9%Resolution0.001Hz0.01Hz0.1Hz1Hz10Hz100Hz1kHz0.01%Accuracy±(0.1%+3)Overloa

2This Operating Manual covers information on safety and cautions. Please read the relevant information carefully andobserve all the Warnings and Notes

29This section provides basic maintenance information including battery replacement instruction. WarningDo not attempt to repair or service your Mete

30~ END ~This operating manual is subject to change without notice.Model UT205/UT206: OPERATING MANUALUni-Trend International Limited. © Copyright 200

31Model UT205/UT206: OPERATING MANUAL

32Model UT205/UT206: OPERATING MANUALManufacturer:Uni-Trend International LimitedRm901, 9/F, Nanyang Plaza57 Hung To Road, Kwun TongKowloon, Hong Kong

3Unpacking InspectionOpen the package case and take out the Meter. Check the following items carefully to see any missing or damaged part:In the event

4This Meter complies with the standards IEC61010: in pollution degree 2, overvoltage category (CAT. III 600V) and double insulation.CAT. III: Distribu

5 WarningTo avoid possible electric shock or personal injury, and to avoid possible damage to the Meter or to the equipmentunder test, adhere to the

6Rules For Safe Operation (2)Remove test leads, temperature probe and test clip from the Meter and turn the Meter power off before opening the Meter c

7The Meter Structure (See figure 1)Transformer Jaws designed to pick up the AC current flowing through the conductor.The Jaw Opening Light.HOLD button

8Rotary SwitchBelow table indicated for information about the rotary switch positions.Rotary SwitchPositionFunctionTurn on or off the Meter.AC voltage