YOKOGAWA CW240

1-3
IM CW240E
Product Overview
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● Wide measurement range
Voltage range: 150 V, 300 V, 600 V, and 1000 V
Current range: compatible with 7 types of clamp-on current probes
From 200 mA to 3000 A maximum
● Power quality analysis measurement
Power quality analysis can be made using harmonics (1st to 50th order), voltage
dip/swell/momentary interruption, and waveform measurement functions.
● Wiring check and setup check
• The wiring check function allows you to check a voltage phase sequence or
reverse connection of clamp-on current probes.
• The setup check function allows you to check settings for integration
measurements.
● Data management and communication
• Data can be saved using a personal computer (PC) card.
• Data can be transferred to a PC and setup can be made from the PC through
communications.
● Equipped with 4CH DA outputs and 2CH analog inputs (DC V) (optional)
• Measured values can be converted into DC voltage and then analog-output to
a recorder or other devices.
• Analog outputs from a thermometer or illuminometer can be connected to the
analog input terminals of the CW240 to measure power data and
environmental data together.
1.1 Product Overview