66203

Chroma
Three Phase Digitale Power Meter (3 channels)
Price on Request

Product specifications

More Information
Manufacturer Chroma
SKU CHR-66203

Documentation

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Product description

Chroma 66203/66204 Power Meters are designed for multiple phase power measurement applications. The wiring mode function allows the user to take accurate power measurements for various wiring modes 1P2W/1P3W/3P3W/3P4W as well as providing accurate standard power measurements common for most electrical devices. A unique feature of the 66203/66204 is its state-of-the-art DSP digitizing technology instead of less accurate and slower traditional analog circuits. The internal 16 bits analog/digital converters with sampling rates of up to 250kHz provide both high speed and high accuracy measurements which is unprecedented within the industry for this class of power meters.

Key Features:

  • Voltage Ranges : 15/30/60/150/300/600 Vrms, 1200Vrms (optional kit)
  • Current Ranges : 0.005/0.02/0.05/0.2/0.5/2/5/20 Arms
  • Frequency Range : DC, 15Hz~10kHz
  • Embedded high speed DSP, 16 bits Analog/Digital converters
  • Half rack size, up to 4 input modules
  • Supports various single and 3 phase wiring configurations (see diagram)
  • Supports external shunt and CT for higher current applications
  • 5 mA minimum current range & 0.1mW power resolution
  • Meets ENERGY STAR / EN 50564 / IEC 62301 / ErP / SPEC Power
  • Includes accumulated energy methods for unstable power measurement
  • User-define criteria provides automatic PASS/FAIL indications
  • Dual current shunt design provides high accuracy over a wide current range
  • THD and user-specify order distortion measurement
  • Inrush current and energy measurements
  • Voltage / Current harmonics measurements up to 50 orders
  • Support ultra high precision DCCT 60A/200A optional kit for high current measurement application