Hioki-PW8001 POWER ANALYZER
DC, 0.1 Hz to 5 MHz, 3-phase 4-wire, High Precision Power Analyzer for Motor and Inverter Efficiency Analysis
Key Features and Functions
- World-class measurement accuracy: Basic accuracy ±0.03%, DC accuracy ±0.05%, 50 kHz accuracy 0.2% (*1)
- Accurate capture of power fluctuations caused by high-speed switching: Sampling performance 18-bit, 15 MHz, Noise Resistance (CMRR) 110 dB, 100 kHz
- Up to 8 power channels optimizing your measurement: 8-channel power measurement
- Accurately measure high-frequency, low-power-factor power: Current sensor automatic phase correction function
- Simultaneous analysis of 4 motors: 4-motor/2-motor simultaneous analysis function
- Integration of measurement data into CAN networks: CAN or CAN FD output function
- Safe evaluation of increasingly high-voltage solar inverters: 1500 V DC CAT II / 1000 V DC CAT III
Documents and Software:
The 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.
Upcoming 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
- Measurement lines: 1-phase-2-wire, 1-phase-3-wire, 3-phase-3-wire, 3-phase-4-wire
- No. of PW8001 input units Max. 8 units (mix and match)
- Type of input unit:
- U7001 2.5 MS/s INPUT UNIT
- U7005 15 MS/s INPUT UNIT
- Measurement frequency band:
- U7001: DC, 0.1 Hz to 1 MHz
- U7005: DC, 0.1 Hz to 5 MHz
- Sampling:
- U7001: 2.5 MHz, 16-bit
- U7005: 15 MHz, 18-bit
- Data update rate: 10 ms, 50 ms, 200 ms
- Accuracy for power: (U7001):
- 50/60 Hz: 0.02% of reading + 0.05% of range
- DC: 0.02% of reading + 0.05% of range
- 50 kHz : 0.4% of reading + 0.1% of range
- Accuracy for power (U7005):
- 50/60 Hz : 0.01% of reading + 0.02% of range
- DC : 0.02% + 0.03% of reading of range
- 50 kHz: 0.15% of reading + 0.05% of range
- Measurement range:
- Voltage: 6 V, 15 V, 30 V, 60 V, 150 V, 300 V, 600 V, 1500 V
- Current: (probe1) 100 mA to 2 kA, (probe2) 100 mA to 50 kA
- (Range configuration changes depending on the current sensor used, U7001 only for Probe2.)
- 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)
- Harmonics measurement: maximum analysis order 500th
- Waveform recording: recording capacity 5M words × ( [voltage/current] ) × - No. of channels + motor waveforms)
- Motor analysis (option): voltage, torque, RPM, frequency, slip, motor power
- FFT analysis*
- Flicker measurement
- Calculation function: Efficiency and loss calculations, User-defined calculations*, Delta conversion, Current sensor automatic phase shift calculation
- External interface: USB flash drive, LAN, GP-IB, RS-232C, external control, optical link*, BNC sync.*, CAN or CAN FD*
- Power supply: 100 V to 240 V AC, 50/60 Hz, 230 VA
- Dimensions and mass: Approx. 430 mm (16.93 in) W × 221 mm (8.70 in) H × 361mm (14.21 in) D, Approx. 14kg (493.84 oz)
- Accessories:
- Power cord ×1
- Instruction Manual ×1
- GENNECT One (PC applications) CD ×1
- D-sub 25-pin connector ×1 (PW8001-02, -05, -12, -15 only)
The 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.
Upcoming 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
- Measurement lines: 1-phase-2-wire, 1-phase-3-wire, 3-phase-3-wire, 3-phase-4-wire
- No. of PW8001 input units Max. 8 units (mix and match)
- Type of input unit:
- U7001 2.5 MS/s INPUT UNIT
- U7005 15 MS/s INPUT UNIT
- Measurement frequency band:
- U7001: DC, 0.1 Hz to 1 MHz
- U7005: DC, 0.1 Hz to 5 MHz
- Sampling:
- U7001: 2.5 MHz, 16-bit
- U7005: 15 MHz, 18-bit
- Data update rate: 10 ms, 50 ms, 200 ms
- Accuracy for power: (U7001):
- 50/60 Hz: 0.02% of reading + 0.05% of range
- DC: 0.02% of reading + 0.05% of range
- 50 kHz : 0.4% of reading + 0.1% of range
- Accuracy for power (U7005):
- 50/60 Hz : 0.01% of reading + 0.02% of range
- DC : 0.02% + 0.03% of reading of range
- 50 kHz: 0.15% of reading + 0.05% of range
- Measurement range:
- Voltage: 6 V, 15 V, 30 V, 60 V, 150 V, 300 V, 600 V, 1500 V
- Current: (probe1) 100 mA to 2 kA, (probe2) 100 mA to 50 kA
- (Range configuration changes depending on the current sensor used, U7001 only for Probe2.)
- 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)
- Harmonics measurement: maximum analysis order 500th
- Waveform recording: recording capacity 5M words × ( [voltage/current] ) × - No. of channels + motor waveforms)
- Motor analysis (option): voltage, torque, RPM, frequency, slip, motor power
- FFT analysis*
- Flicker measurement
- Calculation function: Efficiency and loss calculations, User-defined calculations*, Delta conversion, Current sensor automatic phase shift calculation
- External interface: USB flash drive, LAN, GP-IB, RS-232C, external control, optical link*, BNC sync.*, CAN or CAN FD*
- Power supply: 100 V to 240 V AC, 50/60 Hz, 230 VA
- Dimensions and mass: Approx. 430 mm (16.93 in) W × 221 mm (8.70 in) H × 361mm (14.21 in) D, Approx. 14kg (493.84 oz)
- Accessories:
- Power cord ×1
- Instruction Manual ×1
- GENNECT One (PC applications) CD ×1
- D-sub 25-pin connector ×1 (PW8001-02, -05, -12, -15 only)