Yokogawa CW500-B1-D Power Quality Analyzer with Bluetooth function

Yokogawa CW500 Power Quality Analyzer

Electrical power measurement is a key for innovation.

The Yokogawa CW500 is a portable power meter that utilizes a current clamp sensor for use in the field enabling consumption and power quality measurement of the power line.

By the navigation screen of the unit, the connection setting and detail setting of the unit is simple and direct by following the screens.

Keys which directly turn on desired measuring screens allow comfortance at the use of field.

Stored measured data are easily accessed by a click on the file with included PC software.

Features

Current Clamps not included, order separately

Safety Design

This product complies with safety standard IEC 61010-1 CAT. IV 300V/ CAT. III 600V/CAT. II 1000V.

Power Quality Measurement

This product supports international power quality measurement standard IEC61000-4-30 Class S. It can perform highly accurate frequency and rms voltage measurements and harmonic analysis as well as simultaneously measure without gaps swell, dip, interruption, transient, inrush current, and flicker that are necessary for capturing and monitoring power abnormalities.

Power Measurement

This product can measure active, reactive, and apparent powers as well as watt-hour, power factor, rms current, phase angle, and neutral line current.

Wiring Systems

This product supports single-phase two-wire (four systems), single-phase three-wire (two systems), three-phase three-wire (two systems), and three-phase four-wire measurement lines.

Demand Measurement

You can monitor in a simplified form the usage condition so that the specified target value (contract demand) is not exceeded.

Waveform and Vector Displays

Voltage and current can be displayed as waveforms and vectors.

Saving Measured Data

This product is equipped with a logging function whose recording interval can be specified. Measured data can be saved manually or by specifying the date and time. Further, the print screen function can be used to save image data to SD memory cards.

Dual Power System

This product can be driven by AC power or batteries. For batteries, AA alkaline batteries (LR6) or off-the-shelf rechargeable AA nickel-metal hydride batteries (Ni-MH) can be used. For rechargeable AA nickel-metal hydride (Ni-MH) batteries, use the battery manufacturer’s charger to charge them. You cannot charge them on the CW500. If a power failure occurs while the CW500 is running off of AC power, the power supply is automatically switched to battery power.

Display Screen

This product has a color TFT LCD.

Easy Wiring and Compact, Lightweight Design

Wiring is easy as this product is a clamp type. Its compact, lightweight design makes it convenient to install and carry around.

Application

Files saved in SD memory cards and internal memory can be downloaded to a PC through USB. Downloaded files can be analyzed easily using the accompanying PC software. It is also possible to configure the CW500 from a PC.

Auxiliary I/O Function

The 2-channel analog input (DC voltage) can be used to simultaneously measure analog signals from thermometers, lux meters, and the like. If a power quality event occurs, a contact signal can be sent to an alarm through the 1-channel digital output.