Hire Chauvin Arnoux Qualistar CA8335 Power Analyser

Chauvin Arnoux Qualistar CA8335
Chauvin Arnoux Qualistar CA8335


The Qualistar Plus  has all the functions usually found on top-of-the-range laboratory instruments. It is a versatile, easy-to-use , high performance power analyser ideal for engineers and technicians seeking all the functions of an electrical network analyser in a portable, battery-powered instrument.

  • Real-time display of wave forms (4 voltages and 4 currents)
  • RMS voltage and currents per half-period
  • Intuitive use
  • Automatic recognition of the different types of current sensors
  • Integration of all the DC components
  • Measurement, calculation and display of the harmonics up to the 50th order, along with the phase information
  • Calculation of Total Harmonic Distortion (THD)
  • Capture of transients per sample (1/256th of a period)
  • Display of phasor diagram
  • Measurement of VA, W and var power values (total and per phase)
  • Measurement of VAh, Wh and varh energy values (total and per phase)
  • Calculation of the K-Factor
  • Calculation of the cos displacement power factor (DPF) and the power factor (PF)
  • Capture of up to 300 transients
  • Flicker calculation
  • Unbalance calculation (current and voltage)
  • Monitoring of the electrical network with setting of alarms
  • Back-up and recording of screenshots (image and data)
  • Software for data recovery and real-time communication with a PC 
  • Recording and export onto PC C.A 8335 Power & Quality Analyser Recorder and analyser for measurements on electrical power networks