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POWER ANALYZER PW6001

DC, 0.1 Hz to 2 MHz, 3-phase 4-wire, High Precision Power Analyzer for Motor and Inverter Efficiency Analysis

 

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Description

Hioki benchtop power meters and power analyzers 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 analyzer, featuring high accuracy, wide band, and high stability for measuring electrical power from DC to inverter frequencies, providing maximum of 12 channels* to support single- and three-phase inverter motor system measurements and next generation devices such as silicon-carbide (SiC) inverters.

 Code

PW6001-01 1ch
PW6001-11 1ch, motor analysis, D/A output
PW6001-02 2ch
PW6001-12 2ch, motor analysis, D/A output
PW6001-03 3ch
PW6001-13 3ch, motor analysis, D/A output
PW6001-04 4ch
PW6001-14 4ch, motor analysis, D/A output
PW6001-05 5ch
PW6001-15 5ch, motor analysis, D/A output
PW6001-06 6ch
PW6001-16 6ch, motor analysis, D/A output

Optional voltage cords and current sensor are required for taking measurements. *Specify the number of built-in channels and inclusion of Motor analysis & D/A output upon order for factory installation. These options cannot be changed or added at a later date

CE予備LANGPIBRS232CUSB2

 

Key Features  POWER ANALYZER

• Basic accuracy of ±0.02%*1 for power measurement (*1 PW6001 accuracy only. Instrument delivers accuracy of ±0.07% even after the current sensor accuracy has been added.)

• High noise resistance and stability (80 dB/100 kHz CMRR, ±0.01%/°C temperature characteristics)

• Accurate measurement even when the load is characterized by large fluctuations; TrueHD 18-bit resolution

• 10 ms data refresh while maintaining maximum accuracy (using a specially designed IC to make all measurements independently while performing simultaneous calculations.)

• DC basic accuracy of ±0.07%, which is key for stable, accurate efficiency measurement

• Broad frequency band and sampling that are 10 times better than those of legacy models

• Synchronize 2 units for up to 12 channels*2 in real time *2 Two 6-channel models can be connected with an optical connection cable (over a max. length of 500 m) to enable numerical and waveform synchronization.

• 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

■ Basic specifications(Accuracy guaranteed for 6 months, Post-adjustment accuracy guaranteed for 6 months) POWER ANALYZER

 

Measurement line type

 

Single-phase 2-wire, single-phase 3-wire, three-phase 3-wire, three-phase 4-wire

 

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)

 

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)

 

Harmonic measurement: Harmonic active power, select calculation order
from 2nd order to 100th order

 

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

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

Basic accuracy  

Voltage: ±0.02 % rdg. ±0.02 % f.s.
Current: ±0.02 % rdg. ±0.02 % f.s. + current sensor accuracy
Active power: ±0.02 % rdg. ±0.03 % f.s. + current sensor accuracy

 

Synchronization 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

 

Data update rate

 

Power measurement: 10 ms/ 50 ms/ 200 ms
Harmonic measurement: 200 ms (IEC standard mode), 50 ms (Wideband mode

 

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

 

External interfaces

 

USB (memory), LAN, GP-IB, RS-232C, External control ,Synchronization control

 

Power supply

 

100 to 240 V AC, 50/60 Hz, 200 VA max

 

Dimensions and mass

 

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)

 

Accessories

 

Instruction Manual ×1, Power cord ×1, D-sub connector × 1 (PW6001-1x only)

POWER ANALYZER   PW6001

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