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HC5300

PRECISION 3 PHASE AC & DC POWER ENERGY CALIBRATOR

  • Precision 3 phase AC and DC power and energy calibrator
  • Reference simulating source of PT and CT output signals
  • High Precision: 100ppm Reading in ACV / ACI, 200ppm Reading in DCIV/ DCI, 100ppm Reading in AC and 300ppm in DC Powers and Energies
  • Excellent TC and long term stability with Z Foil resistor networks
  • Programming simulation system with AC three phases / single phase / DC power systems
  • Comparator for energy errors detection
  • Simulation / Distorted power in Harmonic domains

 HC5300 Details

PTC 8300D

Energy Meter Test Bench

PTC-8300D three phase energy meter test bench is a newly developed, high precision, energy meter calibration instrument. It uses the world’s most advanced technology and state of the art components available.

This equipment performs through the control of keyboard or remote computer.

The energy auto-calibration system is a new generation, high precision, energy meter calibration equipment. It uses the advanced technology and components available in update technology to overcome traditional low efficiency, heat and reliability problem to increase the work reliability and better load. The test bench can be used to test the single or three phase energy meters, and it follows the national standard and regulation as "IEC60736 : 1982" and "IEC62053" to develop and design.

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PTC8320E

Close Link Type 3 Phase Test Bench

  • The bench accord with the standard of "IEC 60736:1982 testing equipment for electrical energy meter", "IEC 62053".
  • Close-link and ordinary calibration both can be used, ordinary calibration can be used to test single / three phase active and reactive energy meter (up to 0.5 class),close-link calibration can be used to test single / three phase active and reactive energy meter (up to 1 class).
  • The bench can test the converted quantity which is caused by negative phase, voltage unbalance, harmonic wave and so on.
  • The bench can auto-calibrate starting, no load, basic error and calibration tolerance and 24h deflection.
  • Close-link calibration is using insulate current transformer and suitable for close-link energy meter.
  • The bench is using the HC 3100 standard power meter with comparison technology to offer the test the error of energy meters.
  • The bench is using the error processor system to calculate the error of each energy meter by the sub-error system which can be connected by the internal RS485.
  • The same specification but different constant energy meter can be tested at one time.
  • For the installed pick-up equipment, can offer 3 ranges adjustment. It is also can be accepted the signal for both round-style energy meter and digital LED energy meter.
  • The bench can choose to operate by keyboard or PC which is very convenient. The working status of bench can be seen very clear and easy operation.
  • The bench is using the testing software complied with Windows 98 / 2000 / XP which can auto-testing different energy meters.
  • The software can realize the data from energy meter for statistics, search and management. It also can connect with on-line management for up load the data.
  • The energy meter hanging rack is made by Aluminum compound. The whole device configuration is a reasonable design and nice outfit.

  PTC8320E Details

 

 

New Catalog 2017