PK4564



PK4564 complete Power Quality Analysis System includes PS4500 Power Quality Analyzer, four eFX6000 flexible current probes, and our CAS3 hard-shell carrying case.


The PK4564 is the ideal package for comprehensive power quality studies, energy audits, load studies, harmonic analysis, and more. Wide-range flexible current probes allow you to get into tight and confined spaces, wrap around large conductors, and measure almost any AC circuit that comes your way.

Advanced PowerSight Manager software improves your efficiency and eliminates sources of error at each stage of the monitoring process. CAT IV safety rating and wireless remote control via Bluetooth for even greater safety. SD memory card for redundant storage and essentially unlimited logging capacity.



PK4564 complete Power Quality Analysis System includes PS4500 Power Quality Analyzer, four eFX6000 flexible current probes, and our CAS3 hard-shell carrying case. The PK4564 is the ideal package for comprehensive power quality studies, energy audits, load studies, harmonic analysis, and more.


Measure and log all common power measurement types: V, A, W, VA, VAR, kWH, PF, Hz, THD, etc.
Capture power quality events in multiple ways to view and record swells, dips (sags), inrush, high speed transients, etc of both voltage and current. All inputs are sampled continuously and simultaneously so nothing is missed.
Wide range of fundamental frequency modes for 50Hz, 60Hz, 400Hz, variable frequency systems, and DC to cover all your needs.
Able to evaluate all power systems: 3 phase Wye, 3 phase Delta (including 4-wire, open, and grounded), split-phase, single phase, quad single phase (using same source) , 3PT/3CT, 3PT/2CT, 2 current power, DC, quad DC (using same source).

The included Advanced PowerSight Manager software (PSM-A) improves your efficiency and eliminates sources of error at each stage of the monitoring process:

  • TestPlan Manager to organize and automate your tests and the data retrieval
  • SureStart expert system to advise if the connections or settings seem correct or not, prior to starting
  • Setup Wizard to set your triggering and logging parameters according to your application
  • ReportWriter to automatically generate error-free reports.

ReportWriter to automatically generate error-free reports.
SD Memory for redundant storage and essentially unlimited logging capacity.

Extend the measurement range with the use of our industry-widest array of accessories and options:

  • Measure down to 0.002 amps AC (HA-GFD)
  • Measure from 5 to 2000 amps DC (DC600/DC2000)
  • Direct connect and measure to 15kV (5KVP/15KVP)
  • Measure power-line noise to 100kHz (FAO)

First rate technical support, direct from the manufacturer to you!



General Specs

Category Notes
Size: PS4500 Analyzer: 3.88" (9.86 cm) W x 7.72" (19.61 cm) L x 1.58" (4.01 cm) Deep at bottom end
2.14" (5.44 cm) Deep at top end
Weight PS4500 Analyzer: 1.1 lbs (0.5 kg)
Operating Range 32 - 122 degrees F (0 - 50 degrees C) Relative humidity to 70% (non-condensing)
Power Requirement 12V DC @ 500 mA.
Battery Life 8-10 hours after 4 hour charge
Battery Type Li-ion
Sampling Rate 8 microseconds for Voltage and Current, continuous/simultaneous
Safety 600V CAT IV, 1000V CAT III
SD Card Slot Accepts SD Cards to 32GB (SDHC)
Logging Period (Resolution) 1 Second - 99 Minutes (set by user)
Logging Duration (Length of session) Up to 2 years, depending on memory allocation
Internal Data Retention 8 years
Other Features Crest Factor, K Factor, Peak Demand Period, Peak Demand of Peak, Demand Period,
Duty Cycle, On/Off Cycle %, Avg. On Time, Avg Off Time


Voltage Measurement

Category Notes
Direct Measurement Range 1 - 1,000V (up to 15,000V with optional 15KVP)
Measurement Range 1 - 6 megavolts (using input ratios with PTs)
Accuracy 0.1% of reading ±0.3 Vrms


Current Measurement

Category Notes
Direct Measurement Range 1 - 6,000A AC (down to 0.002A with optional HA-GFD, DC to 2,000A with optional DC2000, etc)
Display Range 0.001 - 6 megamps (using input ratios and CTs)
Accuracy ±1 % of reading +/-0.2A in low range, +/- 2.0A in high range


Power Measurement

Category Notes
Direct Measurement Range 1 - 18 megawatts (assuming 1000V, 6000A, PF=1.00, 3-phase power)
Display Range from 0.002W (using HA-GFD) to 999 megamps (using input ratios and CTs)
Accuracy ±0.5 % of reading +/- the accuracy of the current probes