The Fluke N4K3PP42IPB Norma 4000 Three-Phase Precision Power Analyzer with PP42 Power Phase Input Modules (x3), Current Binding Post, IEEE488/ Ethernet Interface and Analog/Digital Input/Output Channels offers easy and straight-forward operation, which is ideal for field testing.
N4K 3PP42IPB accurately measures current and voltage and calculates active, reactive and apparent power; it calculates other derived values from these high-precision measurements.
Accuracy is not affected by either the waveform shape or frequency over a wide range. Phase shift accuracy is maintained due to the input channel design. Harmonics are calculated up to half of the sampling rate.
The DSO function represents measured input parameters as waveforms. Voltage and current can be measured directly via the instrument's integrated voltage dividers and shunts. It is also possible to connect external voltage dividers as well as shunts or current probes for specific applications. Options such as additional interfaces, analogue inputs and outputs are also available. The analyzer firmware can be updated via the standard RS232 interface.
N4K 3PP42IPB is designed to measure signals in a wide frequency range, from DC to MHz. The input stages are DC coupled and designed to handle high rise time signals. A zero and offset calibration against a stable voltage reference runs automatically over short time periods to stabilize accuracy.
All voltage and current channels are separated by a unique technology of barriers for high channel isolation and common mode rejection. This makes this power analyzers suitable for special applications, such as switching waveforms present on variable frequency drives or hig
The exceptionally high processing power enables precise measurements without gapping, ensuring good results even with rapidly changing signals.
N4K 3PP42IPB maintains high performance and reliable accuracy within the industry's longest recommended recalibration interval of two years. This long interval reduces downtime and saves service costs.