GDGS Automatic Capacitance & Tan Delta Tester

GDGS Automatic Capacitance & Tan Delta Tester is used to measure dissipation factor (PF) in heavy interference site such as power plants or power substations. It can also be used in laboratory for high accurate test. The set is whole in one designed: including precision digital bridge, power unit, reference capacitor (CN), step-up transformer and other electronic circuits.

It’s also using frequency shift technology, FFT (Fast Fourier Transform algorithm) and digital filtering. When started, it’s running automatically and then outputs the results on LCD display and prints the results automatically.

12KV can be customized.

Specifications

Accuracy: Cx±(reading×1%+1pF)

PF±(reading×1%+0.00040)

Interference Ratio: Interference current is no more than 2 times of the test current

Capacitance Range:Internal HV 3pF~60000pF / 10kV,60pF~1uF/0.5kV

External HV 3pF~0.3uF/10kV

Resolution 0.0001pF, 4 digital

PF Range: No limit, Resolution 0.001%, C/L/R specimen test

Input current range:10μA~1A

Internal HV: 0.5~10kV / 200mA (max)

HV Adjust: Rise or fall smoothly

HV Accuracy: ±(reading×1%+10V) Resolving 1V

Frequency select: 60Hz single point, locked 55Hz/65Hz double point, locked

Test Time: 40S typical

Power Supply: 180V~270V 50Hz/60Hz auto

Operating Temperature: 0°C~60°C

Storage Temperature: -20°C~60°C

Humidity:<90%