Voltech PM 1000+ precision power analyser

The Voltech PM 1000+ precision power analyser is suitable for single-phase power and energy measurement of power circuits, industrial and domestic appliances, linear and switchmode power supplies and can also be used to measure inrush parameters under zero-crossing or peak values (using Voltech PS 1000 Inrush Switch).

The instrument is suitable for production as well as field use and can be used to measure power directly (to 660 VRMS, 20 A RMS), via clamp-on transducer (to 3000 A), or precision CT (to 1000 A RMS). A ballast CT transformer permits the power and energy consumption measurement of electronic ballasts between 5 mA and 1A in the frequency range of 5 kHz to 1 MHz.

The unit handles a frequency range from 10 Hz to 1 MHz and crest factors of 20 (voltage and current). Power measurements range from 1 W pk to 90 kW. Reactive power is measured from 1 VA to 90 kVA, as well as leading and lagging power factors from unity down to zero.