Yokogawa CW240-D/C1 Clamp-on PowerMeter

• Leakage current measument in four chanels
• Wiring and Setting check function
• A large amount of data can be saved

The CW240 power meter is a complete tool for enhancing energy efficiency, finding areas for improvement and assessing equipment lifecycles. The meter provides in-depth information on how an item of equipment, an area of a plant or a complete facility is operating that goes beyond simply measuring power usage.

By using the supplied clamp-on components and probes, users can better determine maintenance, repair and replacement schedules for equipment such as transformers and motors. Information is provided with respect to load factors and demand factors, as well as current/voltage fluctuations at motor start-up.

Measurement of Instantaneous Values

Better determine the maintenance, repair and replacement schedules for each piece of electrical equipment, such as transformers and motors, by analyzing detailed information with respect to load and demand factors. Review detailed information on current and voltage fluctuations at motor start-up.

Measurement Elements:

• Voltage, current, electric power (active, reactive, apparent)
• Power factor, phase angle of each phase
• Average, minimum, maximum values of each measurement element

Perform data collection at intervals from 60 times per second to hourly in order to cover every application in the plant from low interval (e.g., plant watt hours) to high interval testing (e.g., troubleshooting a motor)
 

Data Collection Time(s):

• 1/2/5/10/15/30 seconds
• 1/2/5/10/15/30/60 minutes
• One cycle (waveform)

Power Quality Measurement

Improve power measurment and data collection for compliance with ISO14001 and other standards by showing exactly how and when power is being used. Power measurement is broken down into individual phases to provide a more comprehensive view of overall power usage.

Measurement Elements:

• Active power quantity,
• Regenerative power quantity,
• Reactive power quantity (leading/lagging)

Data Collection Time(s):

• 1/2/5/10/15/30 seconds
• 1/2/5/10/15/30/60 minutes

The CW240 also provides real-time and data log capabilities that are seamlessly downloadable into an available software package that can display graphs, trends and reports.