Fast Fourier Transformation (FFT)

Digital Oscilloscope (DSO)

Simultaneous display of up to 3 measured values on sample level. Quick view of curve form and distortion.

Integration Function (energy)

Simultaneous display of up to 6 configurable numeric values. Start/Stop conditions and positive negative direction available.

Vector Display

Vector display of HO1 up to 6 signals. For easy testing of the right connection of the instrument and quick overview of the phase angle of each signal.

Recorder

Display of average values over time for trend determination.

RAM Data Memory

Storing of sample and average values; setting of start and stop conditions. From the RAM approximately 4MB are available for the storage of measured values.

Configuration

Set up the analyzer to measure and display data in the format required.

Non-gapping calculation of averaged values for each phase. In three phase system additionally calculation of total power and averaging of Voltage and Current of the three phases. The fundamental H01 will be calculated in synchronous mode also for these values below.

Urms effective value, U rm rectified mean, Um Mean value

Up-, Up+, Upp peak values

Ucf crest factor, Ucf, Uff form factor

Ufc fundamental content

Uthd distortion factor DIN, IEC

Irms effective value, Irm rectified mean, Im mean value

Ip, Ip+, Ipp peak values

Icf crest factor Icf, form factor

Ifc fundamental content

Ithd distortion factor DIN, IEC

P active power (W)

Q reactive power (Var)

S apparent power (VA)

ё, cos. phase angular

Integral function for active power P, reactive power Q, apparent power S, voltage (Um) and current (Im)

Number of digits 4 or 5 dependent on measured value.

Each modular plug-in power phase consists of a voltage and a current measurement channel. Each measuring channel is available for each basic unit, however only one kind of channel can be used per unit. Check standard configurations.