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The Chroma 66202 Digital Power Meter is designed for single-phase measurements of AC power signals and related parameters common to most electronic products. Instead of traditional analog measurement circuits the Chroma 66202 Digital Power Meter uses state-of-the-art DSP digitizing technology. The internal 16 bits analog/digital converters with sampling rates of up to 200 kHz provide both high speed and high accuracy measurements.

66202系列数位式功率表

ꄴ前一个： WT333E 功率计
ꄲ后一个： N4431B RF Electronic Calibration Module (ECal), 9 kHz to 13.5 GHz, 4-port

产品详情

技术资料下载：66202手册

Features and specifications of the Chroma 66202 include:

  • Voltage Range : 150/300/500 Vrms
  • Current Range : Model 66201 - 0.01/0.1/0.4/2 Arms Model 66202 - 0.01/0.1/0.4/2 Arms 0.2/2/8/20 Arms
  • Frequency Range : DC, 15Hz~10kHz
  • Embedded high speed DSP, 16 bits Analog/ Digital converters
  • 10 mA minimum current range & 1mW power resolution
  • Meets ENERGY STAR / IEC 62301 measurement requirements
  • Accumulated energy methods for unstable power measurement
  • User-define criteria provides automatic PASS/FAIL indications
  • Half rack width and 2U height, suitable for system integration
  • Dual current shunt design provides high accuracy over a wide current range (Model 66202)
  • THD and user-specify order distortion measurement
  • Inrush current and energy measurement
  • Interface options : USB or USB+GPIB
  • Voltage/ Current harmonics measurement up to 50 orders (requires 7604 SoftPanel - available separately)