Yokogawa Power Quality Analyzer, CW500
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CW500 Power Quality Analyzer

Brand: Yokogawa Electric Corporation
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The Yokogawa CW500 is a portable power meter that utilizes current clamp-on probes, easy to use navigation screens and Bluetooth and SD cards for communication and data logging. 

These features enable user-friendly power consumption and power quality measurements in the field that conform to IEC61000-4-30 Class S. 

This standard dictates that two measuring instruments of similar rating must measure within some percentage of each other when exposed to the same signal.
Features
Varied Functionality
  • Log anything from single phase two wire to three phase four wire systems, and everything in between
  • Capture irregularities in your power system such as voltage sags, dips, swells and log them conveniently to RAM or an SD card
  • Log up to 50th orders of harmonics
  • Vector display for convenient tracking of voltage/current phase relationships
Portability
  • Small form factor and battery inputs allow the user to take this unit anywhere, anytime
  • Use the free CW500 viewer to connect remotely to the unit to log data or view events in real-time
Ease of use
  • Quickly and easily shift between setting up the unit or viewing logged variables and waveforms
  • Supports USB and Bluetooth
  • Set a predetermined record length or schedule or a start time and duration for logging data

Specifications

Brand

Accuracy

  • ± (0.2 % of Reading ± 0.2 % RNG) + Accuracy of Clamp-On Probe (Sine Wave, 40 to 70 Hz) - Voltage & Current RMS
  • ± 0.3 % of Reading

Approvals & Certifications

  • EMC - EN 61326-1 Class A Table 2, EN 55011 Class A Group 1
  • FCC Approval
  • IC

Battery Life

  • Approximately 3 Hours

Communication

  • USB Version 2.0

Current

  • 10/100 A/AUTO: 96062 (100 A Typical)
  • 100/1,000 A/AUTO: 96065 (1,000 A Typical)
  • 20/200 A/AUTO: 96063 (200 A Typical)
  • 2000 mA: 96060 (2 A Typical)
  • 300 / 1000 / 3000 A: 96066 (3000 A Typical)
  • 50/500 A/AUTO: 96064 (500 A Typical)
  • 5000 mA / 50 A / AUTO: 96061 (50 A Typical)

Display

  • 3.5” TFT Color Screen
  • 320 x 240 (RGB) Pixel

Frequency

  • 40 to 70 Hz

Function

  • Analog DCV Input Function
  • Digital Output

Humidity

  • < 85 % Relative Humidity, Non-Condensing

Operating Temperature

  • 0° to 45° C (32° to 113° F)

Power Requirement

  • 100-240 Vac, 50/60 Hz
  • 6 AA Alkaline Batteries
  • 6 AA NiMH Batteries
  • 7 VA

Range

  • Display Range: 0.15 to 130 % - Voltage (RMS) & Current (RMS)

Storage Temperature

  • -10° to 60° C (14° to 140° F)

Supply Voltage

  • 600-1,000 V

Update Time

  • 1 second

Documentation

Brochure

Product Drawing

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