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NR6200 series partial discharge detector
Partial discharge testing is a major test item for the insulation of electrical equipment, and parameters such as the amount of partial discharge are important indicators for evaluating the quality of electrical equipment. Our company's NR6200 series partial discharge detector (hereinafter referred to as the NR6200 system), developed based on the latest international and domestic technological advancements, features the characteristics of modern times. It integrates computer (programmable amplification and filtering technology) control, data acquisition, display, and printing technology. It displays various partial discharge information using novel two-dimensional and three-dimensional graphics and has printing and storage functions, allowing various patterns of partial discharge information to be clearly shown. The NR6200 system can accept single-channel or dual-channel input signals. The dual-channel input mode enables balanced loop detection and pulse polarity discrimination detection, laying a solid foundation for solving the most perplexing interference problems in partial discharge detection.
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Partial discharge testing is a major test item for the insulation of electrical equipment, and parameters such as the partial discharge quantity are important indicators for evaluating the quality of electrical equipment. Our company has developed the NR6200 series partial discharge detector (hereinafter referred to as the NR6200 system) based on the latest technological advancements at home and abroad. It features the characteristics of the modern era. It integrates computer (programmable amplification and filtering technology) control, data acquisition, display, and printing technology. It displays various information of partial discharge in a novel two-dimensional and three-dimensional graphic way, and has printing and storage functions. Various patterns of partial discharge information are clearly displayed. The NR6200 system can input signals in single or dual channels. The dual-channel input mode enables it to have balanced loop detection and pulse polarity discrimination detection functions, laying a solid foundation for solving the most confusing interference problems in partial discharge detection. The NR6200 system fully complies with the requirements of GB7354 and IEC-270 "Partial Discharge Measurement" standards in terms of its detection methods, measurement circuits, and technical performance parameters. 的干扰问题打下坚实基础。
◆ Purely program-controlled operation, making partial discharge measurement and analysis more convenient;
◆ Complete fully localized software, with Chinese prompts for easy operation;
◆ Unique digital windowing technology to avoid the influence of interference on measurement;
◆ Two-channel measurement and digital differential technology, which can flexibly form a pulse polarity discrimination or balanced measurement circuit to effectively suppress interference pulse signals;
◆ Simultaneously measures the partial discharge signals of two samples or two measuring points of one sample, which can conveniently analyze the source of the partial discharge signals. Convenient for establishing measurement and positioning databases.
◆ Testable capacitance range: 6PF~250µF
◆ Elliptical scan time base:
Frequency: 50(internal), 100, 150, 200, 400HZ
Rotation: 30° per step, 360° rotation
Operating mode: Elliptical - Expanded - Linear
◆ The high-frequency time base ellipse can be adjusted to normal size according to the input voltage (10～250V), with a power consumption of <1VA and an automatic overload protection device. The display unit uses a 124×104mm² rectangular oscilloscope tube with brightness and focus adjustment knobs.
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ADD：Building c3-09b, optical valley core center, 303 Optical Valley Avenue, Donghu New Technology Development Zone, Wuhan, China
Hotline: 400-027-1230
Tel: +86-027-8769-0177
+86-188-2742-2008
+86-177-6240-6910
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+86-177 0277 9566
+86-133 6724 1932
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