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CIT.100 High-Voltage Capacitor Tester

The CIT.100 is designed for the measurement of high-voltage parallel capacitor groups and reactors in reactive compensation devices. Developed in line with standards such as GB3983.2-1989, DL/T840-2003, and JB5346-1998, the CIT.100 ensures reliable and safe operation of capacitor compensation devices while simplifying the test process.

Using a high-speed microprocessor, it synchronously collects voltage and current signals, automatically calculates capacitance, inductance, and reactive power, and eliminates the need to disconnect capacitor wires. This improves efficiency, prevents equipment damage, and helps identify quality changes or faults in capacitor banks.

Key Features

  • Measures capacitance of parallel capacitor groups without disconnecting wires (single-phase measurement).

  • Capable of inductance measurement for various reactors.

  • Displays capacitance/inductance values plus voltage, current, frequency, impedance, and phase angle.

  • Uses heterodyne power output for strong anti-interference capability.

  • Accurate testing even in strong magnetic fields.

  • 7-inch 1024×600 HD touchscreen for day/night operation.

  • Built-in memory: stores 500 sets of test data via USB.

  • Built-in high-precision real-time clock.

  • Integrated printer for instant data output.

Technical Specifications

Test Voltage

  • AC 100V ±10%, 55Hz

  • AC 40V ±10%, 55Hz

  • AC 8V ±10%, 55Hz

  • AC 2V ±10%, 55Hz

Measuring Range & Accuracy

  • Capacitance: 0.1uF–6000uF ±(reading 1% + 0.01uF)

  • Inductance: 50uH–20H ±(reading 3% + 0.05uH)

  • Current: 5mA–2A ±(reading 3% + 0.05mA)

  • Resistance: 20mΩ–20kΩ ±(reading 3% + 0.1mΩ)

Dimensions

  • Main unit: 360×290×170 mm

  • Wire box: 360×290×170 mm

Weight

  • Main unit: 5kg

  • Wire box: 3kg

Test Line Length

  • 5m standard (customizable)

Usage Conditions

  • Ambient temperature: –20℃ to +40℃

  • Relative humidity: ≤85% RH

  • Power supply: AC 220V ±10%, 50±1Hz

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