MOA Characteristic Tester HYBL-106
The MOA characteristic tester is used for the measurement and analysis of metal oxide arrester [MOA] leakage. It is mainly used to measure resistive current and 3 to 7 harmonic currents to analyze the degree of zinc oxide aging and damp. It is a special instrument for detecting various AC electrical parameters in the operation of zinc oxide arrester. It can also be used for laboratory and acceptance tests. The field charged test shall conform to Electric Power Industry Standard of the People's Republic of China DL474.5-92 Guide for Insulation Test on Site - Lightning Arrester Tests.
Datasheet
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Contact Us1. Multiple voltage reference signal sampling methods: Wired synchronization, Wireless synchronization, Induction board synchronization, No voltage synchronization.
2. Voltage signal and current signal (input impedance below 1Ω) are completely isolated to ensure data reliability and safety.
3. The instrument can be used for three-phase simultaneous test. It can be automatically calculated without compensation.
4. AC and DC dual-purpose, with high-energy lithium-ion battery inside, it is especially suitable for non-powered applications.
5. Supporting PC software can generate word report to facilitate management and query data;
6. Generate a word report to tell you the quality of the zinc oxide arrester.
7. The instrument is controlled by a small computer, with an external 800×480 color LCD touch screen and a high-speed printer, supporting for external mouse. It is easy to operate.
8. The instrument can automatically save 1000 sets of data, or you can save it by external U disk.
Range of reference voltage input (peak): 20V-250V ±(reading′2% + 5words)
Measurement range of full leakage current (peak): 100uA-10mA ±(reading′2% + 5words)
Measurement range of resistive current (peak): 100uA-10mA ±(reading′2% + 5words) (secondary method without interphase interference)
Measurement range of capacitive current (peak): 100uA-10mA ±(reading′2% + 5words)
Current harmonic measurement accuracy: ± (reading × 10% + 10uA)
Current channel input resistance: ≤ 2Ω
Electric field strength input range: 30kV/m~300kV/m, total harmonic content <30%
Electric field strength measurement accuracy: ± (reading × 10%)
Measurement range of angle: 0℃-360℃
Power consumption: 4W
Power supply: DC12V
Lithium battery capacity: 10000mAh
Wireless transmission distance: 400M
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