XD61 series dielectric loss detection unit

XD61 series dielectric loss detection unit

Dielectric loss measurement for all types of capacitive electrical equipment.

Product features

  • Good integration 
               Both the positive and negative measuring devices and the standard capacitors are integrated in the monitoring unit. The monitoring unit only leaves the measurement and communication ports, and the field wiring is simple.
  • Strong anti-interference ability

                Built-in high-speed computing platform and Fourier (FFT) algorithm program with narrowband frequency selective measurement capability;                

                 It can ideally eliminate the influence of each harmonic and waveform distortion on the measurement, and can still guarantee 1% measurement accuracy under 500% strong interference.

  • Relative dielectric loss measurement
               During or after the measurement, you can arbitrarily specify a test sample or input a known amount as a reference. The system analysis software will analyze the data according to the specified benchmark to obtain the desired result.
  • Multi-channel
               The test host has multiple detection channels, which can support multiple test samples at the same time.
  • Curve depiction

               Automatically plot the relationship between tgδ-V and tgδ-F, which can effectively reflect the insulation defects such as aging and moisture.

Technical parameter

  • Tgδ measurement: accuracy ± (1% + 0.0004), the range is not limited, resolution: 0.001%;
  • Capacitance measurement: Accuracy ± (1% +1pF), measurement range 3pF ~ 30μF (calculated maximum capacitance value with 1000v 50Hz 10A current);
  • Test voltage: range 0 ~ 350kV;
  • Measurement channel: 4 channels are connected, 4 channels are reversed, and current can be measured from 10uA to 10A.

Product number

number name feature
Dielectric loss detection unit
Based on third-party power boost, positive connection
Dielectric loss reverse connection detection unit
Based on third-party power supply boost, reverse connection method

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