Yokogawa CW120 Clamp-on Power Quality Meter


  • Compact & Light weight body with large back-lit LCD
  • Current clamps in a range of sizes (small to large diameter)
  • Measures up to 495V
  • Support for large-capacity ATA flash memory (equipped with PC card slot)
  • Data can be saved at from 1 second
  • Wiring error check function
  • 2 or 3-load system
  • Simultaneous measurement of multiple use possible by external control terminal
  • Parameters setting tool is included to set measurement conditions through PC
  • Accuracy: 1.2%(0.8% rdg + 0.4% range)
  • Special Option /SP1 is for CW121 Only

As energy conservation becomes increasingly important, we are pleased to present low-cost clamp-on power meters designed to meet user needs for simple tools capable of measuring power values and instantaneous values.


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