Htyb-3h Intelligent Zinc Oxide Arrester Live Tester
Product Introduction
Continuously, we have a wide group of clients not only because of our reliable Sf6 Gas Leak test, ASTM d86 Distillation Apparatus, Primary Current Injection Test Equipment, but also because of our innovation and development technology. Under the condition of market economy, we can adjust the development strategy according to the local conditions. We continue to improve our science and technology innovation system and enhance our product and technology development and production capacity. We believe that only equipment with outstanding performances can improve the production efficiency, guarantee the product quality and reduce the cost, which means the extension of the profit space.
HZ-20AS Handheld Zinc Oxide Lightning Arrester Tester
Overview
The HZ-20AS is designed to evaluate the electrical performance of zinc oxide arresters (MOA). It is suitable for on-site inspection of arresters at all voltage levels, as well as factory testing and acceptance testing in storage when power is disconnected.
By measuring parameters such as total current and resistive current, the tester can detect potential defects including internal insulation deterioration and valve element aging in zinc oxide arresters, helping to identify dangerous conditions before they lead to failure.
Technical Index
Reference voltage input range | 25V～250V RMS, 50Hz/60Hz |
Accuracy of reference voltage measurement | ± (reading × 5% + 0.2V) |
Accuracy of voltage harmonic measurement | ± (reading × 10%) |
Reference voltage channel input resistance | ≥1500kΩ |
Current Measurement | |
Whole current measurement range | 0 ～ 20mA RMS, 50Hz/60Hz |
Accuracy | ± (reading × 5% + 5uA) |
Fundamental wave measurement accuracy of resistive current | ± (reading × 5% + 5uA) |
Current harmonics measurement accuracy | ± (reading × 10% + 10uA) |
Current channel input resistance | ≤ 2Ω |
Electric-field Intensity Measurement | |
Input range of electric field strength | 30kV/m～300kV/m |
Accuracy of electric field intensity measurement | ± (reading × 10%) |
Accuracy of electric field harmonic measurement | ± (reading × 10%) |
Since our establishment, we have won the respect of our peers, the trust and cooperation of our customers. Our business philosophy is 'professionalism, environmental protection, integrity, and win-win', striving to become the most dazzling star in the field of Htyb-3h Intelligent Zinc Oxide Arrester Live Tester! We firmly believe that without the quality of today's products, there is no tomorrow's sales market. After several years of accumulation, continuous technological upgrades and optimization of system products, we have gradually formed our own strong resource integration capabilities and operational capabilities.
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