It mainly solves the following problems:
● On-site measurement of individual capacitors requires disconnecting the connecting wires, which is not only labor-intensive but also may damage the capacitors.
● The low output voltage of capacitance meters leads to a low fault detection rate.
● Measuring the inductance of reactors.
This instrument features low measurement workload, quick and simple operation, stable performance, accurate measurement, and a high fault detection rate. In addition, its current measurement unit can also be used for measuring electrical equipment such as CVTs and arresters, providing multi-functionality in one device.
According to the "Technical Measures for Preventing Capacitor Device Accidents," for high-voltage shunt capacitors, the capacitance of individual capacitors in the capacitor bank should be measured periodically. It is recommended to use a measurement method that does not require disconnecting the connecting wires to avoid oil leakage from the bushing due to stress caused by disassembly and assembly of the connecting wires.
Functional Features
● Automatic range conversion;
● Stores 7168 test data;
● Large-screen LCD (320×240 LCD) display with Chinese menu operation prompts;
● Simultaneous display of waveform and measurement data on the same screen, making the testing process more intuitive;
● Equipped with setting, calibration, and debugging functions.
Technical Parameters
● Capacitance range: 0.2μF～2,000μF;
Capacity range: 5～20,000 kvar;
Measurement accuracy: 0.2μF～2μF ±1% reading ±0.02μF;
2μF～2,000μF ±1% reading ±2 digits;
● Inductance range: 1mH～9.99H; Measurement accuracy: ±1.5% reading ±2 digits
● Output measurement voltage: AC 26V/500VA; 50Hz;
● Display mode: Large-screen LCD full Chinese output, TPμp-40 panel-type thermal printer
● Dimensions / Weight: 370×370×220 mm / 16 kg
● Working conditions:
a. Ambient temperature: 0℃ ～ +40℃, relative humidity: ≤90%
b. Power supply: AC 220V±10%; 50Hz;
