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3

~220V

Power switch, machine power input, AC socket, safety and switch.

Earthed terminal

used for whole instrument earthing,for safety protection.

RST

machine restore the initial status

pre-set the current output.

Circle: select menu.

SEL

Setup the current after the tester was reset.

S-up key

press the key after selecting the current; The microcomputer control to realize

all testing process.

I+

I-

Current output terminals ,I+ is the positive current; I- is the negative current.

V+

V-

Voltage input terminals, V+ is the positive voltage;V- is the negative voltage.

RS232: Universal series interface, can controlled by computer;

USB: Can output the testing results to USB.

VI. Test and Operating

1.Connection

Connect the testing product to the device through test terminal, joint

Summary of Contents for HZ-3110

Page 1: ...HZ 3110 Transformer DC Resistance Tester Huazheng Electric Manufacturing Baoding Co Ltd...

Page 2: ...s I Introduction 1 II Safety Measure 1 III Configuration 1 IV Technical Data 2 V Presentation Of The System 2 VI Test and Operating 3 VII Caution 9 VIII Guarantee and After Sales Service 9 IX Packing...

Page 3: ...It is a test instrument of high precision simple direct way to achieve fast transformer measurement II Safety Measure 1 Before using this equipment you must carefully read the manual 2 The equipment...

Page 4: ...ment is always working at minimum power state effective energy saving reduce heat 7 320 x240 matrix of ultra small pixel 65Ktrue color LCD 8 With calendar clock and power storage can store 1000 groups...

Page 5: ...S up key press the key after selecting the current The microcomputer control to realize all testing process I I Current output terminals I is the positive current I is the negative current V V Voltage...

Page 6: ...firm meanwhile insure a well connection of the earthing wire A Single phase testing method to see the following drawing B magnetic assisted connections see picture 3 to 5 suitable Y N d 11junction gro...

Page 7: ...5 Picture 3 4 5 respectively measure low voltage Rac Rba Rcb connection 2 Instrument operation instructions 1 The boot interface displays as shown in figure 1...

Page 8: ...d when the cursor is separated press the select key and the phase can be displayed cyclically between AB BC CA AO BO CO ab bc ca ao Bo and Co Press the start key to move the cursor to the tap press th...

Page 9: ...ding temperature press the start button to start measurement 2 After selecting the current press the start button to start charging LCD display charging After a few seconds Testing is displayed indica...

Page 10: ...select key to reduce data and press the start key to increase data 5 Move the cursor to the host parameters in figure 2 then press the select key to enter the interface as shown in figure 6 Figure 6 P...

Page 11: ...he range and select the suitable current and carry testing 4 After the test press RESET and winding device will disconnect the power supply discharge alarm Ammeters back to zero then restore status an...

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