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energy sources. It is suitable for measuring the resistance of

different kinds of insulating materials and insulation resistance of

transformers, motors, cables and electrical equipment.

II. Function and Features

The meter has the following features:

1. High output power, strong load ability, and strong

anti-interference ability.

The shell body is made of aldural/high-strength aluminum alloy,

equipped with potential protection ring and fourth-order active low

pass filter, it can play an effective role in shielding external power

frequency and strong electromagnetic field. For the measurement

of capacitive specimen, since the short-circuit current is greater

than 1.6mA, it’s easy to rise the test voltage to the rating of output

voltage. For the measurement of low resistance, it will not affect the

test by using scaling method.

2. The meter is battery powered and the measure range is

converted automatically. The easy-to-read panel and LCD display

make measurement very convenient and fast.

3. The output short-circuit current of the meter can be

measured immediately without estimation.

Содержание HT2671

Страница 1: ...ou can find the changes in the appendix Sorry for the inconvenience If you have further questions welcome to contact with our service department The input output terminals and the test column may brin...

Страница 2: ...r relevant subassembly to damage In order to avoid possible danger this product can only be used within the prescribed scope Only qualified technician can carry out maintenance or repair work To avoid...

Страница 3: ...uire information about the ratings Do Not Operate without Covers Do not operate this product when covers or panels removed Use Proper Fuse Only use the fuse with type and rating specified for the prod...

Страница 4: ...Security Terms Warning indicates that death or severe personal injury may result if proper precautions are not taken Caution indicates that property damage may result if proper precautions are not tak...

Страница 5: ...5 Contents I Introduction 6 II Function and Features 7 III Technique Specification 8 IV Operation Instructions 9 V Notes 10...

Страница 6: ...e to L pole via the object being tested By this way it produces a current from pole E to pole L which converted by I V and computed by the divider The value of insulation resistance will display on th...

Страница 7: ...rder active low pass filter it can play an effective role in shielding external power frequency and strong electromagnetic field For the measurement of capacitive specimen since the short circuit curr...

Страница 8: ...0 01M 0 1M 1 0M 10 0M Relative error 0 2000M 5 2d 2000M 19990M 10 2d 3 Load ability of maximum output voltage and short circuit current Voltage Load 2500V 20M Voltage drop Approximately 10 Short circ...

Страница 9: ...left most position Pressing start stop button will turn off the high voltage Pressing down the ON OFF button will turn off the power supply Notes As measure accompanied with absorption and polarizati...

Страница 10: ...orrosive gas damage 2 When the measured object is charged you should disconnect the power before starting the measurement Otherwise that may endanger safety of your body and the device The DC voltage...

Страница 11: ...11 removed to prevent meters from corrosion...

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