Kikusui PFX2400 Series

Kikusui PFX2400 Series

Capacitor Tester For EDLC (Electric Double Layer Capacitor) 4 Models

Quick info


The Capacitor Tester PFX2400 Series is dedicated to design charge/discharge testers for electric double layer capacitors. The voltage rating is 5V, targeting single-cell batteries, and a lineup of 4 models is available: 5A/12-ch, 35A/4-ch, 70A/2-ch, and 140A/1-ch. In recent years, the electric double layer capacitor has been increasing its capacity, and it can be used in electric automobiles as power sources for starting the engine and for assistance during acceleration. Wider use of these capacitors is expected as a new energy source for raising automobile fuel economy and also improving exhaust quality. The Capacitor Tester PFX 2400 Series meets the need for more advanced and specialized tests related to the two key issues facing the wider use of electric double layer capacitors: power storage technologies and power management (energy optimization).

  • Static electricity capacity measurement
    (JIS C5160, JIS D1401 and others)
  • Internal resistance measurement
    (JIS D1401 and others)
  • Charge/discharge efficiency measurement
    (JIS D1401 and others)
  • Charge/discharge cumulative electricity measurement




  • Data saving in 1 ms at the fastest *1
  • Capable of controlling up to 96 channels *2
  • Channel number setting
  • Setting and saving the test conditions
  • Start and stop of the test, pause and alarm reset
  • Display of test results
  • Creation and saving of test result files (CSV format)
  • Monitoring of measured values (Charge/discharge currents, terminal voltage and reference electrode potential)
  • Display of HOVP setting voltage
  • Rest time extension functio