The HIOKI PW4001 is a new power analyzer delivering ±0.04% basic accuracy across four isolated channels, with a DC to 600 kHz bandwidth. Take a closer look at its capabilities.
Contact RCC Electronics for Canadian availability, configuration guidance and a formal quotation.
| Measurement lines | Single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, three-phase 4-wire |
|---|---|
| Number of channels | 4 (4 voltage, 4 current, isolated between each channel) |
| Measurement frequency bandwidth | DC, 0.1 Hz to 600 kHz |
| Sampling | 16 bit, 2.5 MHz |
| Data update rate | 1 ms, 10 ms, 50 ms, 200 ms |
| Accuracy for power | DC, 50/60 Hz: ±0.03 % reading ± 0.01 % range / 50 kHz: ±0.40 % reading ± 0.10 % range |
| Voltage measurement range | 6 V, 15 V, 30 V, 60 V, 150 V, 300 V, 600 V, 1500 V |
| Current measurement range | 40 mA to 2000 A (depends on current sensor) |
| Measurement parameters | Voltage (U), current (I), active power (P), apparent power (S), reactive power (Q), power factor (λ), phase angle (φ), voltage frequency (fU), current frequency (fI), efficiency (η), loss (Loss), voltage ripple factor (Urf), current ripple factor (Irf), current integration (Ih), power integration (WP), voltage peak (Upk), current peak (Ipk) |
| Harmonic measurement | Wideband mode: max. analysis order of 500th |
| Waveform recording | Recording capacity: up to 5 mega-words for any waveform (current, voltage, motor) |
| Motor analysis (option) | Voltage, torque, RPM, frequency, slip, motor-power power spectrum analysis |
| Calculation function | Efficiency-loss calculations, user-defined formula, delta conversion, current sensor automatic phase shift compensation |
| External interface | USB flash drive, LAN, USB (function), external control, BNC sync., CAN or CAN FD |
| Power supplies | 100 V to 240 V AC, 10.5 V to 28 V DC |
| Dimensions and weight | 361 (W) × 176 (H) × 135 (D) mm (14.21 × 6.93 × 5.31 in.), 4.6 kg (162.3 oz.) |
Optional accessories below are not included unless stated on the RCCE quotation.
Confirm compatibility and the final configuration with RCC Electronics before ordering.