The XG-500 automatic capacitance bridge tester is specially developed under the guidance of the expert working group for reactive power compensation devices, aiming at the problems existing in measuring the capacitance value of capacitors on site in substations. It focuses on solving the following problems: (1) On-site measurement of capacitors requires removing connecting wires, which not only increases the workload but also easily damages the capacitors; (2) The low output voltage of capacitance meters leads to a low fault detection rate. This instrument features small measurement workload, fast and simple operation, stable performance, accurate measurement, and high fault detection rate. In addition, its current measurement unit can also be used for measuring electrical equipment such as CVTs and lightning arresters, providing multi-functionality in one instrument.
Features of this model tester:
l Automatic range conversion l Data storage l Large screen LCD (320×240×LCD) display with Chinese menu operation prompts. l Display waveforms and measurement data on the same screen, making the testing process more intuitive; l With setting, calibration, and debugging functions
3Technical Parameters
(1) Measurement range and accuracy of the instrument: Capacitance measurementMeasurable capacitance range: 0.1μF to 2,000μF; Measurable capacity range: 5 to 20,000 kvar; Measurement accuracy: ±1.0%; Resolution: 0 to 1.999μF ±1.0%rdg; 0 to 19.99μF ±1.0%rdg; 0 to 199.9μF ±1.0%rdg; 0 to 1999μF ±1.0%rdg; Current measurement Current measurement range: 0 to 199.9mA; 0 to 1.999A; 0 to 19.99A; 0 to 199.9A 1000A;
(2) Measurement accuracy: ±1.0%; Working power supply: Rated voltage: industrial frequency 220V±10%; Rated frequency: 50Hz; Rated output: 26V/500VA; Normal working conditions of the instrument: Ambient temperature: 0℃ to +40℃ Relative humidity: ≤90% 4. Display mode: Large screen LCD with full Chinese output, TPμp-40 panel-type thermal printer 5. Dimensions / Weight: 320×360×160 mm / 8 kg
