HIOKI PW8001 High Precision Power Analyzer DC, 5MHz, 3P4W
Description
Accessories
Files/Downloads
Benefits of the PW8001 Motor and Inverter Efficiency Power Analyzer
- Complete power analysis solutions with a variety of functions - up to 8 modular channels.
- Accurate and stable measurements from DC to high frequencies. 15 MHz sample rate, 18 bit AD conversion.
- Low power factor measurements due to functions like the automatic phase shift correction.
HIOKI PW8001 High Precision Power Analyzer DC, 0.1 Hz - 5 MHz, 3P4W
The HIOKI PW8100 is a high precision power analyzer to measure even large currents at voltages up to 1500 V with 15 MS/s sampling rate. The PW8001 is ideal for multi-channel measurement target applications using SiC/GaN semiconductors from automobile electrification, smart grids and reactors to renewable energy supply sources.
- Max. 8 channels, DC or 1P2W to 3P4W.
- Frequency band DC, 0.1 Hz to 1 or 5 MHz.
- High measurement accuracy: Basic ±0.03%, DC ±0.05%, 50 kHz accuracy 0.2% (with 15 MS/s input unit U7005).
- Accurate capture of power fluctuations caused by high-speed switching: Sampling performance 18 bit, 15 MHz, noise resistance (CMRR) 110 dB, 100 kHz (with 15 MS/s input unit U7005).
- Accurately measure high-frequency, low-power-factor power: Current sensor automatic phase correction function (when used with a current sensor with automatic phase correction functionality).
- Simultaneous analysis of 4 or 2 motors.
- Integration of measurement data into CAN networks with CAN or CAN FD output function.
- Safe evaluation of increasingly high-voltage solar inverters: 1500 VDC CATII/1000 VDC CATIII (with 2.5 MS/s input unit U7001).
- New firmware 2.0 (from September 2024):
- Power spectrum analysis: Provides clear information on power loss for efficient motor heat management, maximizing motor inverter performance. Can be upgraded free of charge for existing PW8001 analyzers.
- Optical Link synchronization: For synchronizing two 8-channel PW8001s to a 16-channel system. All data in one file for simple, consistent data processing. Easily analyze data in systems with multiple motors and inverters. Requires model variants with optical link.
- BNC synchronization: For synchronized measurements on up to 32 channels with 4 PW8001 devices. Can be upgraded free of charge for existing PW8001 analyzers.
Model Overview
| Model | HIOKI PW8001 |
| Measurement lines | DC or 1-phase-2-wire, 1-phase-3-wire, 3-phase-3-wire, 3-phase-4-wire |
| Max. channels | Max. 8 units (mix and match) |
| Measurement frequency band | U7001: DC, 0.1 Hz...1 MHz; U7005: DC. 0.1 Hz...5 MHz |
| Data update rate | 10 / 50 / 200 ms; sampling U7001: 2.5 MHz, 16 bit; sampling U7005: 15 MHz, 18 bit |
| Accuracy (50 Hz/60 Hz) | U7001: 0.02% of reading + 0.05% of range; U7005: 0.01% of reading + 0.02% of range |
| Measurement range | Voltage: 6 / 15 / 30 / 60 / 150 / 300 / 600 / 1500 V; current (probe 1) 100 mA...2 kA, (probe 2) 100 mA...50 kA (range configuration changes depending on the current sensor used, U7001 only for probe 2) |
| 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, motor analysis (option: Voltage, torque, RPM, frequency, slip, motor power), FFT analysis (from version 2.00), flicker measurement (from version 2.00); measure SiC and GaN inverters and reactort/transformer loss (U7005); measure high-efficiency IGBT and solar inverters (U7001) |
| Interface | USB flash drive, LAN/Ethernet, GPIB, RS232C, external control, optical link (from version 2.00), BNC sync. (from version 2.00), CAN or CAN FD (from version 2.00) |
| Power supply | 100...240 VAC, 50/60 Hz, 230 VA |
| Dimensions (mm) | Approx. 430 x 221 x 361; approx. 14 kg |
Included: Power cord, instruction manual, GENNECT One (PC applications) C, D-sub 25-pin connector (PW8001-02, -05, -12, -15 only).
Versions and Options
| Model | Main unit1) | Motor analysis | D/A output | CAN or CAN FD output | Optical Link |
| PW8001-01 | ✓ | - | - | - | - |
| PW8001-02 | ✓ | - | ✓ | - | - |
| PW8001-03 | ✓ | - | - | ✓ | - |
| PW8001-04 | ✓ | - | - | - | ✓ |
| PW8001-05 | ✓ | - | ✓ | - | ✓ |
| PW8001-06 | ✓ | - | - | ✓ | ✓ |
| PW8001-11 | ✓ | ✓ | - | - | - |
| PW8001-12 | ✓ | ✓ | ✓ | - | - |
| PW8001-13 | ✓ | ✓ | - | ✓ | - |
| PW8001-14 | ✓ | ✓ | - | - | ✓ |
| PW8001-15 | ✓ | ✓ | ✓ | - | ✓ |
| PW8001-16 | ✓ | ✓ | - | ✓ | ✓ |
1) Power analyzer main unit needs to be equipped with input unit U7001 (2.5 MS/s) or U7005 (15 MS/s). Up to eight units can be combined with BNC synchronization.
| Model | Description |
| U7001 | 2.5 MS/s input unit, factory-installed option.
|
| U7005 | 15 MS/s input unit, factory-installed option.
|
| ▸PW9100A-3 | Power analyzers direct input box, AC/DC current box, direct current measurement option for PW8001/PW6001/PW3390, wide-band DC...3.5 MHz, 50 AAC/DC rated input, 0.04 V/A output, 3 channels, automatic sensor detection |
| ▸PW9100A-4 | Power analyzers direct input box, AC/DC current box, direct current measurement option for PW8001/PW6001/PW3390, wide-band DC...3.5 MHz, 50 AAC/DC rated input, 0.04 V/A output, 4 channels, automatic sensor detection |
Information on product safety:
Manufacturer:
HIOKI E.E. Corporation, 81 Koizumi Ueda, Nagano 386-1192/JPN
www.hioki.com
(EU branch Germany)
