PW6001
PW6001
Power Analyser
DC, 0.1 Hz to 2 MHz, 3-phase 4-wire, High Precision Power Analyzer for Motor and Inverter Efficiency Analysis
Hioki benchtop power meters and power analysers are best in class power measuring instruments for measuring single to three-phase lines with a high degree of precision and accuracy. The PW6001 is Hioki’s flagship power analyser, featuring high accuracy, wide band, and high stability for measuring electrical power from DC to inverter frequencies, providing maximum of 12 channels (*1) to support single- and three-phase inverter motor system measurements and next generation devices such as silicon-carbide (SiC) inverters.
Key Features
- Exclusive current sensor phase shift function lets you maintain accuracy even in high frequency, low power factor applications
- Basic accuracy of ±0.02% (*2) for power measurement
- High noise resistance and stability (80 dB/100 kHz CMRR, ±0.01%/°C temperature characteristics)
- Accurate measurement even when the load is characterised by large fluctuations; TrueHD 18-bit resolution
- 10 ms data refresh while maintaining maximum accuracy (*3)
- DC accuracy of ±0.07%, which is key for stable, accurate efficiency measurement
- Wide frequency bandwidth of DC, or 0.1 Hz to 2 MHz
- Achieve true frequency analysis with high-speed 5MS/s sampling (18 bit)
- Synchronise 2 units for up to 12 channels (*4) in real time
- Special triggers to enable waveform analysis and motor analysis without the need for an oscilloscope
- Wideband harmonic analysis up to the 100th order with a 1.5 MHz band
- Send measured values to Hioki data loggers using a Bluetooth® wireless technology compatible adapter (LR8410 Link-compatible products).
- Earning Japan Calibration Service System (JCSS) Certification for DC Power Measurement. (*5)
*1: When synchronizing two 6-channel models connected via optical link.
*2:PW6001 accuracy only. Instrument delivers accuracy of ±0.07% even after the current sensor accuracy has been added.
*3: Using a specially designed IC to make all measurements independently while performing simultaneous calculations.
*4:Two 6-channel models can be connected with an optical connection cable
*5: JCSS is standard that satisfies the requirements of the ISO/IEC 17025 international standard.
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| Attribute | Value |
|---|---|
| Power Supply | 100 to 240 V AC, 50/60 Hz, 200 VA max |
| Included Accessories | Instruction Manual ×1, Power cord ×1, D-sub connector × 1 (PW6001-1x only) |
| Measurement Items | Voltage (U), current (I), active power (P), apparent power (S), reactive power (Q), power factor (λ), phase angle (φ), frequency (f), efficiency (η), loss (Loss), voltage ripple factor (Urf), current ripple factor (Irf), current integration (Ih), power integration (WP), voltage peak (Upk), current peak (Ipk) |
| Dimensions and Weight | 430 mm (16.93 in)W × 177 mm (6.97 in)H × 450 mm (17.72 in)D, 14 kg (49.4 oz) (PW6001-16) |
| Basic Accuracy | Voltage: ±0.02 % rdg. ±0.02 % f.s. Current: ±0.02 % rdg. ±0.02 % f.s. Active power: ±0.02 % rdg. ±0.03 % f.s. |
| Measurement Range | Voltage range: 6 to 1500 V, 8 ranges Current range (Probe 1) : 400 mA to 1 kA (depends on current sensor) Current range (Probe 2) : 100 mA to 50 kA (depends on current sensor) Power range: 2.40000W to 4.50000MW (depends on combination of voltage and current range) Frequency range: 0.1 Hz to 2 MHz |
| Measurement Lines | Single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, three-phase 4-wire |
| Logger Connectivity | Sends measured values wirelessly to logger by using a Bluetooth® wireless technology serial conversion adapter. (Supported devices: Hioki LR8410 Link-compatible loggers), Ver. 2.0 and later |
| Data Save Interval | OFF, 10 msec to 500 msec, 1 sec to 30 sec, 1 minute to 60 minutes User-selected from all measured values, including harmonic measured values, Specified measured values can be saved in internal memory or USB flash drive |
| Data Update Rate | Power measurement: 10 ms/ 50 ms/ 200 ms Harmonic measurement: 200 ms (IEC standard mode), 50 ms (Wideband mode) |
| External Interface | USB (memory), LAN, GP-IB, RS-232C (for communication/LR8410 link), External control ,Synchronization control |
| Harmonic Measurement | Harmonic active power, select calculation order from 2nd order to 100th order |
| Synchronisation Frequency Range | Power measurement: 0.1 Hz to 2 MHz Harmonic measurement: 45 Hz to 66 Hz (IEC standard mode), 0.1 Hz to 300 kHz (Wideband mode) |
| Frequency Band | DC, 0.1 Hz to 2 MHz |
| Number of Input Channels | Max. 6 channels; each input unit provides 1 channel for simultaneous voltage and current input (Voltage measurement unit: Photoisolated input, resistance voltage divider, Current measurement unit: Isolated input from current sensor) |
| Waveform Recording | Voltage and current waveforms/ Motor pulse: Always 5 MS/s Motor waveforms: Always 50 kS/s, 16 bits Recording capacity: 1 Mword × ((voltage + current) × number of channels + motor waveforms) |
| Motor Analysis (PW6001-11 to -16 Only) | Voltage, Torque, Rotation, Frequency, Slip, or Motor output |
| Attribute | Value |
|---|---|
| Data Sheet | Click here to view |
