Surge Arrester Tester

HM6010 surge arrester tester uses advanced microcomputer as the control component, fully intelligent operation, has the advantages of strong anti-interference ability, accurate and reliable measurement, powerful function, convenient operation, etc. The surge arrester tester is used for on-site and laboratory testing of various AC electrical parameters of zinc oxide arresters The ideal testing instrument.

2.1. This surge arrester tester adopts large-screen LCD display, full Chinese character menu operation, easy to use;

2.2. A variety of measurement methods, such as PT secondary method, laboratory measurement method, online current method and other measurement methods can be used;

2.3. High-precision sampling and processing circuit, advanced Fourier harmonic analysis technology to ensure the reliability of data;

2.4. The reference voltage input terminal has a 0.1A fuse, and there is an isolation transformer inside the instrument, which completely isolates the instrument from the on-site PT, and double insurance ensures the safety of the PT;

2.5. With resistive current fundamental wave peak output, the angle between fundamental wave current and fundamental wave voltage and other parameters, the output parameters are stable, and it is easy to judge the quality of the arrester;

2.6. With edge phase correction function, it can eliminate the interference of on-site live test;

2.7. The surge arrester tester comes with a rechargeable battery, which can work continuously for more than 3 hours without 220V AC;

2.8. With calendar clock, mini printer;

2.9. Can store 1024 sets of measurement data;

2.10. Equipped with RS-232 communication interface, data can be uploaded to the computer for processing.

Panel description:

1---Reference voltage input;

2---Leakage current input terminal;

3---Large screen LCD display;

4---Safety ground terminal;5---Micro printer;

6---Function changeover switch;

7---Power socket;

8---Keyboard area;

9---RS-232 communication interface;

10---Contrast adjustment;

Reference voltage input range (effective value): 20-200V

Full leakage current measurement range (effective value): 0-10mA

Resistive current measurement range (effective value): 0-10mA

Capacitive current measurement range (effective value): 0-10mA

Lightning arrester power consumption: 0-999W

Clamping foot between fundamental wave current and fundamental wave voltage: 0-360°

Full current system measurement accuracy: (reading 2% + 1 word)

Resistive current measurement accuracy: (reading 10% + 3 words)

3, 5, 7th harmonic current measurement accuracy: (reading 10% + 3 words)

Use AC power: AC 220V 10%, 50Hz 1%

Internal battery continuous working time: more than 3 hours

Internal battery charging time: 6 hours or more

Instrument size: 33cm×28cm×14cm

Instrument weight: 4kg (excluding test wire package)

Test wire package weight: 2kg