The KG-500L Fully Automatic Capacitance and Inductance Tester features minimal measurement workload, quick and simple operation, stable performance, accurate measurements, and high fault detection rates.

The KG-500L Fully Automatic Capacitance and Inductance Tester is specifically developed to address issues encountered during on-site measurements of individual capacitor capacitance values in parallel capacitor banks at substations. It primarily solves the following problems:

1. On-site Measurement of Individual Capacitors Requires Disconnection: Disconnecting connection lines not only increases the workload but also risks damaging the capacitors.
2. Low Output Voltage of Capacitance Meters Leads to Low Fault Detection Rates: The low output voltage of existing capacitance meters results in lower fault detection rates.
3. Measurement of Reactor Inductance: The device can measure the inductance of reactors.

1. Automatic Range Conversion: The device automatically switches measurement ranges to ensure accurate readings across different values.
2. Data Storage Capacity: Capable of storing up to 7168 test data entries.
3. Large Screen LCD Display (320×240): Features a large screen with a clear 320×240 LCD display and provides Chinese menu operation prompts for ease of use.
4. Simultaneous Waveform and Data Display: Achieves on-screen display of both waveforms and processed measurement data, making the testing process more intuitive.
5. Configuration, Calibration, and Debugging Functions: Includes settings, calibration, and debugging functionalities to ensure optimal performance and accuracy.

1. Capacitance Measurement Range: 0.2μF to 2,000μF; Capacity Range: 5 to 20,000 kvar;

   • Measurement Accuracy:

     • For 0.2μF to 2μF: ±1% of reading ±0.02μF;
     • For 2μF to 2,000μF: ±1% of reading ±2 digits;

2. Inductance Measurement Range: 1mH to 9.99H;Measurement Accuracy: ±1.5% of reading ±2 digits;

3. Output Measurement Voltage: AC 26V/500VA; 50Hz;

4. Display Method: Large screen LCD display with full Chinese output, panel-type thermal printer;

5. Dimensions/Weight: 370×370×220 mm / 16 kg;

6. Operating Conditions:

• a. Environmental Temperature: 0℃ to +40℃, Relative Humidity: ≤90%;
• b. Power Supply: AC 220V±10%; 50Hz.