Product Details

Fully Auto Four-Channel Dielectric Loss Meter Technical Specifications:

  ◆ HV output: 0.5-10kV, adjustable
  ◆ Accuracy: tgδ: ±(reading*1.0%+0.04%)
               Cx: ±(reading*1.0%+5PF)
  ◆ Resolution: tgδ: 0.001%; Cx: 0.001pF
  ◆ Range: Cap: 4pF-60nF, D/L: 0-100%
  ◆ Power: AC220V±10%, 50±1Hz
  ◆ Harmonic: ≤3%
  ◆ Operating: -15-50C, RH<80%
  ◆ Dimensions: 460x335x340mm

  ◆ Weight: 30kg

Fully Auto Four-Channel Dielectric Loss Meter Features:

  ◆ Normal/reverse wiring, int/ext standard cap, int/ext HV modes, integrated structure.
  ◆ LCD menu, auto identifies C/L/R type, built-in printer.
  ◆ External std cap interface for oil cup, solid material electrode, HV std capacitor.
  ◆ Auto 50/60Hz detection, generator support.
  ◆ Series/parallel D/L models for calibration.
  ◆ 255 data sets storage.
  ◆ CVT self-excitation: C1/C2 measured in one connection, auto bus compensation.
  ◆ Chinese menu, backlit LCD, real-time V/I monitoring.
  ◆ Optimized circuit for normal/reverse accuracy and stability.
  ◆ Auto 40-70Hz external HV detection, supports power freq, VFD, series resonance.
◆ Reverse wiring low-voltage shielding function: performs non-disconnection 10kV reverse wiring dielectric loss measurement on C11 under 220kV CVT bus grounding conditions.
  ◆ PC interface for data processing, reporting, firmware upgrade. Integrates into HV test vehicle.

Note: The above information and technical parameters are compiled and published by Yangzhou Darui Electric Co., Ltd.