Product introduction:
GH-6602C zinc oxide arrester live tester is a special instrument for detecting the electrical performance of zinc oxide arrester. It is suitable for the detection of electrification or power failure of zinc oxide arresters of various voltage levels, so as to timely discover the internal insulation moisture of the equipment and the valve piece. Dangerous defects such as aging.
GH-6602C zinc oxide arrester live tester is easy to operate and easy to use. The whole process of measurement is controlled by single-chip microcomputer. It can measure the full current, resistive current and its harmonics, power frequency reference voltage and its harmonic and active power of zinc oxide arrester. And the phase difference, the large screen can display the true waveform of voltage and current. The instrument uses digital waveform analysis technology, and uses software anti-interference methods such as harmonic analysis and digital filtering to make the measurement results accurate and stable. It can accurately analyze the fundamental wave and the content of 3rd to 7th harmonics, and can overcome the influence of phase interference. Measure the resistive current of the edge arrester. This machine is equipped with a high-speed panel printer, rechargeable battery, and the tester is very convenient to use on site. GH-6602C zinc oxide arrester live tester uses a unique high-speed magnetic isolation digital sensor to directly collect input voltage and current signals, ensuring data reliability and safety.
GH-6602C zinc oxide arrester live tester is easy to operate and easy to use. The whole process of measurement is controlled by single-chip microcomputer. It can measure the full current, resistive current and its harmonics, power frequency reference voltage and its harmonic and active power of zinc oxide arrester. And the phase difference, the large screen can display the true waveform of voltage and current. The instrument uses digital waveform analysis technology, and uses software anti-interference methods such as harmonic analysis and digital filtering to make the measurement results accurate and stable. It can accurately analyze the fundamental wave and the content of 3rd to 7th harmonics, and can overcome the influence of phase interference. Measure the resistive current of the edge arrester. This machine is equipped with a high-speed panel printer, rechargeable battery, and the tester is very convenient to use on site. GH-6602C zinc oxide arrester live tester uses a unique high-speed magnetic isolation digital sensor to directly collect input voltage and current signals, ensuring data reliability and safety.
Product nickname:
Zinc oxide arrester tester, intelligent arrester characteristic tester, anti-interference zinc oxide arrester characteristic tester, arrester resistive leakage current detector, zinc oxide arrester live tester
Features:
1) This machine adopts large-screen LCD display, full Chinese menu operation, easy to use.
2) High-precision sampling and processing circuits, advanced Fourier harmonic analysis technology to ensure more reliable data.
3) The instrument uses a unique high-speed magnetically isolated digital sensor to directly capture the input voltage and current signals.
It proves the reliability and security of the data.
4) The zinc oxide arrester tester can use the electric field induction method instead of the PT secondary wiring.
5) The instrument can directly measure the resistive current without connecting PT II.
6) The instrument can be automatically compensated by three identical measurements. Particularly convenient to use
7) It has the functions of resistive current fundamental peak output and edge phase correction.
8) The instrument is equipped with a rechargeable battery, calendar clock, micro printer, and can store 120 sets of measurement data;
2) High-precision sampling and processing circuits, advanced Fourier harmonic analysis technology to ensure more reliable data.
3) The instrument uses a unique high-speed magnetically isolated digital sensor to directly capture the input voltage and current signals.
It proves the reliability and security of the data.
4) The zinc oxide arrester tester can use the electric field induction method instead of the PT secondary wiring.
5) The instrument can directly measure the resistive current without connecting PT II.
6) The instrument can be automatically compensated by three identical measurements. Particularly convenient to use
7) It has the functions of resistive current fundamental peak output and edge phase correction.
8) The instrument is equipped with a rechargeable battery, calendar clock, micro printer, and can store 120 sets of measurement data;
Technical Parameters:
1. Full current measurement range: 0~10mA RMS Accuracy: ± (reading × 5% + 5uA)
2, resistive current fundamental wave measurement accuracy (wired without interphase interference): ± (reading × 5% + 5uA)
3. Current harmonic measurement accuracy: ± (reading × 10% + 10uA)
4, reference voltage input range: 25V~250V RMS
5, voltage harmonic measurement accuracy: ± (reading × 10%)
6, AC charging: AC 220V  10%, 50Hz  1%
7, battery continuous working time: 8 hours or more
8, battery charging time: 6 hours or more
9, reference voltage channel input resistance: ≥ 1800kΩ
10. Accuracy: ± (reading × 5% + 0.5V)
11, current channel input resistance: ≤ 2Ω
2, resistive current fundamental wave measurement accuracy (wired without interphase interference): ± (reading × 5% + 5uA)
3. Current harmonic measurement accuracy: ± (reading × 10% + 10uA)
4, reference voltage input range: 25V~250V RMS
5, voltage harmonic measurement accuracy: ± (reading × 10%)
6, AC charging: AC 220V  10%, 50Hz  1%
7, battery continuous working time: 8 hours or more
8, battery charging time: 6 hours or more
9, reference voltage channel input resistance: ≥ 1800kΩ
10. Accuracy: ± (reading × 5% + 0.5V)
11, current channel input resistance: ≤ 2Ω
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NingBo BeiLun HengFeng Electromotor Manufacture Co.,Ltd. , https://www.hengfengmotor.com