The Yokogawa CW120 supports four single-phase two-wire systems, two single-phase three-wire systems and SCOTT connections. The CW120 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.
Features:
Electric power analysis and power supply quality control in a single unit
Simultaneous measurement of loads in four systems(common to voltage)
Wide measurement range
Leakage current measurement in four channels
Wiring and Setting check function
A large amount of data can be saved
Analog input-output function
Specifications:
| Voltage(V)Range | 150.0/300.0/600.0/1000V | |
| Current(A)Range | 96030(2A) | 200.0/500.0mA/1.000/2.000A |
| 96033(50A) | 5.000/10.00/20.00/50.00A | |
| 96030(200A) | 20.00/50.00/100.0/200.0A | |
| 96031(500A) | 50.00/100.0/200.0/500.0A | |
| 96032(1000A) | 200.0/500.0A/1.000kA | |
| 96034 3000A range | 300.0/750.0A/1.500/3.000kA | |
| 96034 2000A range | 200.0/500.0A/1.000/2.000kA | |
| 96034 1000A range | 100.0/200.0/500.0A/1.000kA | |
| 96035 3000A range | 300.0/750.0A/1.500/3.000kA | |
| 96035 300A range | 30.00/75.00/150.0/300.0A | |
| Phase/Wiring Measurement |
1P2W/1P3W/1P3W3i(Nutral line current) 3P3W2i(2wattmetermethod)/3P3W3i3wattmetermethod) 3P4W/3P4W4i(Nutral line current) SCOTT wiring(1P3W + 3P3W) |
|
| Number on measurement system (Common Voltage) |
1P2W | 4 system load |
| 1P3W | 2 system load | |
| 3P3W2i | 2 system load | |
| Measurement Mode | Frequency, Electric Energy,Demand,Harmonics Voltage Function, Waveform |
|
| Data Saving | 1/2/5/10/15/30sec.1/2/5/10/15/30/60min. | |
| Short time interval: | 0.1/0.2/0.5second for each waveform | |
| Multi-lingual | SupportEnglish/Spanish/Korean/Japanese | |