Htyb-3h Zinc Oxide Arrester Characteristic Tester
Product Introduction
Our enterprise has won more and more recognition from domestic and foreign merchants, so our high voltage insulation resistance tester, ct pt comprehensive tester, winding resistance test equipment is exported to most countries and regions in the world. Here, we would like to thank each and every customer who has cooperated with our team and visited our website for consultation. All staff of our company hold a meticulous, serious and responsible attitude to meet the needs of customers as the goal, to continue to innovate forward as their own responsibility.
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%) |
The perfect quality and competitive price of our Htyb-3h Zinc Oxide Arrester Characteristic Tester enable our company to win the support, praise and trust of our customers. Our products are high quality and low priced, and have received unanimous recognition and commendation from the industry. In order to promote the healthy and sustainable development of the industry, we cultivate reserve skilled talents.
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