Measurement of Instantaneous Values: The Yokogawa CW240 can be used to carry out investigation regarding renewal of electric equipment such as transformers in building, check load factors and demand factors, ![]() ![]()
Power Quantity Measurement:
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Demand Measurement: Measurement elements:
DemandDemand time limit: Length of time set to obtain the average power (normally 30 minutes) Demand power: Average power during the demand time limit
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Waveform Measurement:
Voltage Fluctuation Measurement:
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Measures Loads in Four Systems Simultaneously: The Yokogawa CW240 enables simultaneous measurement of loads in four systems in the case of the single-phase 2-wire system, and in two systems in the case of the single/three-phase 3-wire system (common to voltage). Current clamp probe/range can be set for each system.Reduces Operations Errors at Work Site:
Saving Large Amounts of Data: Use of an external memory card (compact flash) makes it possible to save a large amount of data. A memory card (*1) of up to 512 MB can be used, and the data is saved in CSV format. (*2)In addition, the Yokogawa CW240 has a 1MB internal memory. *1: Memory cards purchased from Yokogawa should be used. *2: Data shorter than one second is saved in binary format. Screen copies can be made in bitmap format. Voltage fluctuation data is saved in text format. |
Yokogawa CW240 Clamp on Power Quality Meter
The Yokogawa CW240 supports four single-phase two-wire systems, two single-phase three-wire systems and even SCOTT connections. The Yokogawa CW240 supports currents ranging from 200.0 mA to 3000 A and voltages up to 1000 V. Electric power (instantaneous values, electric energy, and demand), harmonics, voltage fluctuations (dip, swell, and instantaneous power failure) and waveform scan all be measured simultaneously.
- Easy-to-read LCD screen display
- Up to 4 loads can be measured
- Connection checking function
- Portable
- Built-in 1 MB Internal Memory; Can be expanded up to 512 MB by use of external Memory cards
- Multi-Lingual Support
- Zoom Function
- Backup Power supply attachments available


Yokogawa CW240-E_datasheet

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SKU: Yokogawa CW240
Categories: Digital Power Analyzers, YOKOGAWA
Tags: Power Measurement/Quality, YOKOGAWA
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