Fluke N4K BU43 Norma 4000 High Precision Power Analyzer

Name: Fluke N4K BU43 Norma 4000 High Precision Power Analyzer
Brand: Fluke
SKU: FlukeN4K BU43
Price: 3695.00 USD
Availability: InStock

0 reviews | UPC: 0 95969 32486 1 | Model: Fluke N4K BU43

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EA1430Z, NORMA 4000 POWER ANALYZER, BASIC UNIT

Compact System 1- 3 Phases
Sampling rate 1 MHz / 341 kHz
5.7“ Graphic Display colour
Non gapping Average Values
4 MB Memory (expandable)
Calibration interval 2 Years

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Measuring System

The Power Analyzer NORMA 4000 measures exactly current and voltage and calculates active, reactive and apparent power and other derived values.

The accuracy of this instrument does not depend on the waveform, frequency and phase shift in a wide range.

Harmonics are calculated up to half the sampling rate.

The DSO – function visualizes the values in a waveform.

Voltage and current can be measured directly due to integrated voltage dividers and shunts. It is also possible to connect external voltage dividers as well as shunts or probes.

Options like additional interfaces, analog inputs and outputs are available.

The firmware of the analyzer can be updated via the standard interface RS232.

High Precision

The Power Analyser NORMA 4000 is designed to measure signals in a wide frequency range from DC to a few MHz. The input stages are DC coupled, suited with a high-quality pulse amplifier.

A zero- and offset calibration against a stable voltage reference runs automatically in short time periods to stabilize the accuracy.

All voltage and current channels are separated by a completely new technology of barriers for high channel isolation and common-mode rejection. That makes the analyzer NORMA 4000 also suitable for difficult applications.

General technical data
Working temp. range	+5 ... 35 °C
Storage temp. range	- 20 ... + 50 °C
Housing	The Power Analyzer NORMA 4000 is extremely compact and equipped with a solid metal case.
Weight	approx. 5 kg
Dimension	W = 237 mm H = 150 mm (3U) D = 315 mm
Display	5.7“ 320 x 240 pixel Background lighting and contrast decidable.
Climatic class	KYG DIN 40040, max. 85 % rel. humidity,non condensing.
Net connection	85 ... 264 V AC, 50 ... 60 Hz, DC 100 ... 260 V, ca. 40VA European plug with switch.
Measuring inputs	Safety sockets 4 mm, 2 for each input. Ext. Shunt connection over BNC socket
Operation	film keyboard with cursor, function keys and direct functions

Measured Values
Non gapping calculation of averaged values for each phase. In three phase system additionally calculation of total power and averaging of V and I of the three phases. The fundamental H01 will be calculated in synchronous mode also for these values.
URMS effective value, Urm 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, Iff form factor Ifc fundamental content Ithd distortion factor DIN, IEC
P active power [W] Q reactive power [Var] S apparent power [VA] ?, 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.

Frequency and Synchronisation
Range	0.2 Hz ... sample rate
Accuracy	±0.01 % of measured value (reading)
Channels which can be selected	all U/I or external input
One of three low pass filter with different frequencies can be switched into the signal.
The frequency is always visible on the top of the screen.
The BNC synchronization socket on backside of the instrument can be used either as input or output.
The input signals could be measured up to the sample rate of the power phase. The maximum level must not be higher then 50V.
The output signal is a pulsed 5Volts TTL signal (frequency depends on the measured synch frequency).

Configuration Memory
Up to 15 user configurations can be saved into a permanent memory and reloaded later on. Changes that were not saved are lost after switching off the instrument.

Interface
RS232 Interface for upload of firmware and data exchange with the PC. A printer can be connected over an external converter.
Options	IEEE 488.2 / 1 MBit/s Ethernet / 10 MBit/s or 100 Mbit/s

Standards and Safety
Electrical Safety	EN 61010-1 / 2nd Edition 1000 V CAT II (600V CAT III) Degree of pollution 2, safety class I. EN 61558 for transformer EN 61010-2-031/032 for accessories
Max. inputs	for voltage inputs Measurement range 1000 Veff, 2 kVpeak for current inputs Measurement range 10 Aeff, 20 Apeak
Test voltages	Net input - case (protective conductor): 1.5 KV a.c. Net connection – Measurement input: 5.4 kV a.c. Measurement inputs – case: 3.3 kV a.c. Measurement input – Measurement input: 5.4 kV
Electromagnetic susceptibility	Emission: IEC 61326-1, EN 50081-1, EN 55011 Class B Immunity: IEC 61326-1 / Annex A (industrial sector), EN 50082-1

Power Phases
The unit can be equipped with one to three power phases. One power phase consist of voltage and current measurement channel. The different specifications depend on the model of the power phase.