UNI-T UT206A Dokumentacja

Table of Contents345691011141717192021232527Title PageOverviewUnpacking InspectionSafety InformationRules For Safe OperationInternational Electrical S

The Meter Structure (see figure 1)(figure 1)1.2.3.4.5.6.Transformer Jaws designed to pick up the AC currentflowing through the conductor.Rotary Switch

Below table indicated for information about the functional button operations.Functional ButtonsOperation PerformedButtonTurn the display backlight on

Operation PerformedButton The Meter is at the DCV – 400mV range or ACV -4V range after returning from the Hz% cycle measurement mode.2.

Operation PerformedButtonHOLDPress HOLD to enter and exit the Hold mode in anymode, the Meter beeps.When it is under sleep mode, press to activatethe

Display Symbols (see figure 2)(figure 2)Model UT205A/206A: OPERATING MANUAL14

Number Meaning12345ACSymbol%Data hold is active.Indicator for AC Voltage.The battery is low. Warning: To avoid false readings, which could lead to

Number Meaning89101112SymbolV, mVThe continuity buzzer is on.Test of diodeCentigrade. The unit of temperature.The relative value mode is on to displa

Measurement Operation(figure 3)A. AC Current Measurement (See figure 3) WarningThe measurement value obtained is wrong if testing two or more current

1. Set the rotary switch to the current measurement mode.2. Check the lever is in good condition.3. Press the lever to open the transformer jaws.4. Ce

B. DC Voltage Measurement (See figure 4)(figure 4)WarningTo avoid harms to you or damages to the Meterfrom electric shock, please do not attempt tomea

282930303031333333343435363636373738Title PageOperation of Hold ModeThe Use of Relative Value Mode(Model UT206A only)The SELECT ButtonTurning on the D

In each range, the Meter has an input impedance of 10M . This loading effectcan cause measurement errors in high impedance circuits. If the circuit

D. Measuring Resistance (see figure 5)WarningTo avoid damages to the Meter or to the devicesunder test, disconnect circuit power and dischargeall the

To obtain precision readings in low-resistance measurement, that is the range of400.0 , short-circuit the input terminals beforehand, using the relati

(figure 6)E. Testing for Diodes and Continuity (See figure 6)To avoid damages to the Meter or to the devicesunder test, disconnect circuit power and d

3. For continuity test: a. Press SELECT to switch between Diode and Continuity test. b. Connect the test lead to the two end of the circuit u

(figure 7)F. Frequency and Duty Cycle (%) Measurement (See figure 7)UT205A has both frequency and duty cyclemeasurement feature UT206A has only frequ

d. Connect the test leads across with the object being measured.The measured frequency value or duty cycle value shows on the display.a. Insert the r

RedBlackG. Model UT206A: Temperature Measurement (See figure 8)1. Insert the red temperature probe into the oC terminal and the black temperature

Operation of Hold ModeTo avoid possibility of electric shock, do not use Hold mode to determine ifcircuits are without power. The Hold mode will not

The REL mode applies to all measurement functions except frequency and dutycycle. It subtracts a stored value from the present measurement value and

OverviewThis Operating Manual covers information on safety and cautions. Please read therelevant information carefully and observe all the Warnings an

The SELECT ButtonIt uses for selecting the required measurement function when there is more thanone function at one position of the rotary switch.Turn

Maximum Voltage between any Terminals and Grounding: 600V rms or 600V DC. Maximum Current Measurement: 1000A. of Transformer Jaw:

Battery Type: One piece of 9V (NEDA1604 or 6F22 or 006P). Battery Deficiency: Display Dimensions (HxWxL): 236mm x 97mm x 40mm Weigh

A. AC CurrentRange Resolution Accuracy Remarks400A1000A0.1A1A(1.5%+5)800A (2%+5)Frequency response 50

C. AC Voltage40V40V400V600V(1.2%+2)600V DC600V ACRange Resolution AccuracyOverloadProtectionRemarks1mV10mV100mV1V(1.5%+5)Input impedance around 10M

Range Resolution Accuracy Overload Protection40k400k4M40M101001k10k500V DC or AC(1%+2)(1.2%+2)(1.5%+2)E. Diode an

F. Frequency (auto-ranging)Range Resolution Accuracy Overload Protection Remarks10Hz-10MHzMin0.001Hz(0.1%+3) 500V DC or VACIn

MaintenanceThis section provides basic maintenance information including battery replacementinstruction.Do not attempt to repair or service your Meter

B. Replacing the Battery (See figure 9)Warning(figure 9)To avoid false readings, which could lead topossible electric shock or personal injury,replace

To replace the battery:1. Turn the rotary switch of the Meter to OFF position and remove all the connections from the terminals.2. Remove the screw

Unpacking InspectionOpen the package case and take out the Meter. Check the following items carefullyto see any missing or damaged part:Item Descript

Copyright 2006 Uni-Trend Group Limited.All rights reserved.Manufacturer:Uni-Trend Technology (Dongguan) LimitedDong Fang Da DaoBei Shan Dong Fang Indu

Safety InformationThis Meter complies with the standards IEC61010: in pollution degree 2, overvoltagecategory (CAT. II 600V / CAT III 300V) and double

Rules For Safe OperationTo avoid possible electric shock or personal injury, and to avoid possible damageto the Meter or to the equipment under test,

Use the proper terminals, function, and range for your measurements.When using the test leads, keep your fingers behind the finger guards.Disconnect c

Do not use or store the Meter in an environment of high temperature, humidity,explosive, inflammable and strong magnetic field. The performance of the

International Electrical SymbolsAC (Alternating Current)DC (Direct Current)AC or DCGroundingDouble InsulatedFuseDeficiency of Built-In BatteryContinui