Technical Parameters of Wireless Zinc Oxide Arrester Live Tester
Total current measurement range: 0~10mA RMS
Accuracy: ±(reading×5% 5uA)
Resistive current fundamental measurement accuracy (wired, excluding interphase interference): ±(reading×5% 5uA)
Current harmonic measurement accuracy: ±(reading×10% 10uA)
Current channel input resistance: ≤2Ω
Reference voltage input range: 25V~250V RMS
Accuracy: ±(reading×5% 0.5V)
Voltage harmonic measurement accuracy: ±(reading×10%)
Reference voltage channel input resistance: ≥1800kΩ
Battery continuous working time: more than 8 hours
Battery charging time: more than 6 hours
AC charging: AC 220V 10%, 50Hz 1%
Instrument dimensions: 32cm×27.5cm×14cm
Instrument weight: 5kg (excluding cable box)
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
