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2

IV. Technical Data

1

Output current

<5mA

2.5A

5A

10A

20A

50A

2

Range

40μΩ

400mΩ

50A

100μΩ

20A

500μΩ

10A

1mΩ

5A

2mΩ

(2.5A

10Ω-20KΩ

<5mA

3

Accuracy

0.2%

4

Resolution

0.1μΩ

5

Operating temperature

0~40

6

Ambient humidity

≤90%RH

(non condensed)

7

Working power

AC220V±10%

50HZ±1HZ

V. Presentation Of The System

Instrument panel (see the picture):

~220V

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

Earthing pole indicator

use the coat as machine earthing for field protection

V+

V-

Voltage input terminal

I+

I-

Current output terminal

Display

128×64 LCD

English operating

RST

machine restore the initial status

cut off current output.

Circle: select menu.

Содержание HZ-3150A

Страница 1: ...HZ 3150A Transformer DC Resistance Tester USER MANUAL Huazheng Electric Manufacturing Baoding Co Ltd...

Страница 2: ...ual and operate and maintain the instrument according to the manual to prolong its service life Just a light press the test will be completed automatically is the operating characteristics of this ins...

Страница 3: ...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 5 VIII Guarantee and After Sales Service 5 IX Packing...

Страница 4: ...way to achieve fast transformer measurement II Safety Measure 1 Before using this equipment you must carefully read the manual 2 The equipment operator should have electric general knowledge 3 Avoid...

Страница 5: ...ndensed 7 Working power AC220V 10 50HZ 1HZ V Presentation Of The System Instrument panel see the picture 220V Power switch machine power input AC socket safety and switch Earthing pole indicator use t...

Страница 6: ...vice through test terminal joint firm meanwhile insure a good connection of the earthing wire A Direct measurement connection see picture 2 A B C I I Testing product Measurement device O V V a b c B m...

Страница 7: ...Rac Rba Rcb connection 2 Current options open the power switch I opens the switch O closes it meanwhile all the current values will be displayed on the screen then user can select key for the test pro...

Страница 8: ...e reconnecting wires 3 Before selecting the current refer to the technical instruction range don t exceed or be lower than the use range When over passing the range because the current doesn t reach t...

Страница 9: ...lease timely contact with us and then we will arrange convenient and fast disposal and field service IX Packing List No Item Qty 1 Main engine 1 2 Red test line 1 3 Black test line 1 4 Power line 1 5...

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