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The compact Fluke Norma series power analyzers offer state-of-the-art measurement technology to support engineers in the development and testing of engines,

Inverters, lighting, power supplies, transformers and components for automotive technology.

The measuring instruments, which are based on a patented high-bandwidth architecture, offer extremely precise measurements of single-phase and three-phase currents and voltages, harmonic analysis, Fast Fourier Transform (FFT), as well as the calculation of power and other derived quantities.

The series consists of the three-phase Fluke Norma 4000 power analyzer and the six-phase Fluke Norma 5000 power analyzer.

These robust and precise analyzers offer excellent value for money and are suitable for simple and reliable mobile use or use in measurement laboratories.

Application areas

• Electric motors and inverter drive systems: Through detailed spectrum analysis and dynamic

Torque calculations include switching losses,

which are caused by the inverter, are measured precisely, and the torque transients and harmonics at higher frequencies are evaluated exactly.

• Inverter drive systems: By simultaneously measuring all electrical and mechanical performance parameters within the same time window, users can observe,

what influence one component has on another or on the entire system.

• Lighting systems: A bandwidth of up to 10 MHz and a high sampling rate of up to 1 MHz ensure detailed signal analysis at ballast outputs.

A unique shunt technology enables power measurements at very high frequencies.

Simultaneous measurement of input and output power provides an immediate calculation of ballast losses.

• Transformers: Synchronous six-phase power measurements enable extremely accurate efficiency and

Loss calculations for larger power transformers, even at very low power factors.

Synchronous multiphase resistance measurement of transformer windings is also possible.

• Automotive technology: Synchronous electrical input and mechanical output measurements provide complete data on efficiency.

and the losses of individual components as well as the entire drive system.