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CW500 Power Quality Analyzer
Brand: Yokogawa Electric CorporationThe 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.
FeaturesVaried 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
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
