Hioki PW8001 Power Analyzer

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  • High Precision Power Analyzer for Motor and Inverter Efficiency Analysis
  • DC
  • 0.1 Hz to 5 MHz
  • 3-phase 4-wire
  • Max. 8 input units (start mix and match)

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Hioki PW8001 Power Analyzer

The Hioki PW8001 sets a new benchmark for complete power analysis solutions with Hioki being the only manufacturer that offers industry-leading power analyzers and a wide portfolio of high-accuracy current sensors both developed and manufactured by Hioki. This enables to align their performance and results in more accurate and stable measurements from DC to high frequencies and low power factor measurements thanks to functions like the automatic phase shift correction. \n \nUpcoming industry challenges are anticipated with the ability to measure even large currents at voltages up to 1500 V, 15 MS/s sampling rate and multi-channel measurement target applications using SiC/GaN semiconductors from automobile electrification, smart grids and reactors to renewable energy supply sources.

 

Basic specifications

Accuracy guaranteed for 6 months, multiply the 6-month accuracy reading error by 1.5 to obtain the 1-year accuracy.

Measurement lines1-phase-2-wire, 1-phase-3-wire, 3-phase-3-wire, 3-phase-4-wire
No. of PW8001 input unitsMax. 8 units (mix and match)
Type of input unitU7001 2.5 MS/s INPUT UNIT \nU7005 15 MS/s INPUT UNIT
Measurement frequency bandU7001: DC, 0.1 Hz to 1 MHz \nU7005: DC, 0.1 Hz to 5 MHz
SamplingU7001: 2.5 MHz, 16-bit \nU7005: 15 MHz, 18-bit
Data update rate10 ms, 50 ms, 200 ms
Accuracy for power (U7001)50/60 Hz: 0.02% of reading + 0.05% of range \nDC: 0.02% of reading + 0.05% of range \n50 kHz : 0.4% of reading + 0.1% of range
Accuracy for power (U7005)50/60 Hz : 0.01% of reading + 0.02% of range \nDC : 0.02% + 0.03% of reading of range \n50 kHz: 0.15% of reading + 0.05% of range
Measurement rangeVoltage: 6 V, 15 V, 30 V, 60 V, 150 V, 300 V, 600 V, 1500 V \nCurrent: (probe1) 100 mA to 2 kA, (probe2) 100 mA to 50 kA \n(Range configuration changes depending on the current sensor used, U7001 only for Probe2.)
Measurement parametersvoltage (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) \n \n- Harmonics measurement: maximum analysis order 500th \n- Waveform recording: recording capacity 5M words × ( [voltage/current] ) × - No. of channels + motor waveforms) \n- Motor analysis (option): voltage, torque, RPM, frequency, slip, motor power \n- FFT analysis* \n- Flicker measurement*
Calculation functionEfficiency and loss calculations, User-defined calculations*, Delta conversion, Current sensor automatic phase shift calculation
External interfaceUSB flash drive, LAN, GP-IB, RS-232C, external control, optical link*, BNC sync.*, CAN or CAN FD*
Power supply100 V to 240 V AC, 50/60 Hz, 230 VA
Dimensions and massApprox. 430 mm (16.93 in) W × 221 mm (8.70 in) H × 361mm (14.21 in) D, Approx. 14kg (493.84 oz)
Included accessories- Power cord ×1 \n- Instruction Manual ×1 \n- GENNECT One (PC applications) CD ×1 \n- D-sub 25-pin connector ×1 (PW8001-02, -05, -12, -15 only)

*To be supported in Ver. 2.00

 

For more information: Hioki