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Power Analyzers  >  
Fluke Norma High Precision Power Analyzers

General Specifications
Number of Phases
Fluke Norma 4000: 1 to 3
Fluke Norma 5000: 3, 4 or 6
Weight
Fluke Norma 4000: Approx. 5 kg (11 lb.)
Fluke Norma 5000: Approx. 7 kg (15 lb.)
Size
Fluke Norma 4000: 150 mm x 237 mm x 315 mm
(5.9 in x 9.3 in x 12.4 in)
Fluke Norma 5000: 150 mm x 447 mm x 315 mm
(5.9 in x 17.6 in x 12.4 in)
On-board Printer
Fluke Norma 4000: No
Fluke Norma 5000: Yes (optional)
Display
Color, 5.7“ / 144 mm - 320 x 240 pixel
User-selectable background lighting and contrast.
Bandwidth
dc to 3MHz or dc to 10MHz depending on input module
Basic Accuracy
0.2%, 0.1% or 0.03% depending on input modules
Sampling Rate
0.33 MHz or 1 MHz depending on input modules
Voltage Input Range
0.3 V to 1000 V
Current Input Range (direct, not via shunt)
0.03 mA to 20 A depending on input module
Memory for Configurations
4 MB
Memory for Settings
0.5 MB
Fast Fourier Transformation (FFT)
To the 40th harmonic
RS232/USB Interface
Standard
PI1 Process interface (8 analog/impulse inputs and 4 analog outputs)
Optional
IEEE 488.2/GPIB interface (1 MBit/s Ethernet / 10 MBit/s or 100 MBit/s)
Optional
Fluke NormaView PC software (for data download, analysis & report writing)
Standard

Basic Functions
Fast Fourier Transformation (FFT)
Calculation of harmonics with graphical representation. Up to 3 bar graphs are displayed at the same time.
Measured values: U, I, P per phase
Order: 1st to 40th harmonics, maximum half sample frequency
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 4 MB are available for the storage of measured values.
Configuration
Set up the analyzer to measure and display data in the format required.

Ambient Conditions
Working Temperature Range
5 °C to 35 °C (41 °F to 95 °F)
Storage Temperature Range
-20 °C to 50 °C (-4 °F to 122 °F)
Housing Material
Fluke Norma Power Analyzers are extremely compact and equipped with a solid metal case to meet stringent EMC requirements.
Climatic Class
KYG DIN 40040, max. 85 % relative humidity, non-condensing.
Power supply
85 V ac to 264 V ac, 50 Hz to 60 Hz, dc 100 to 260 V, ca. 40 VA European plug with switch. Binding post for current available on some models.
Measuring Inputs
Safety sockets 4 mm, 2 for each input. External shunt connection over BNC socket.
Operation
Membrane keyboard with cursor – function keys and direct functions.
Connections
Rear panel of the 3-phase Analyzer

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]
ë, 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 Synchronization
Range
DC and 0.2 Hz to 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 can 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
Maximum inputs
For voltage inputs Measurement range 1000 Veff, 2 kVpeak
For current inputs Measurement range 10 Aeff, 20 Apeak
Test voltage
Net input case (protective conductor): 1.5 KV AC
Net connection Measurement input: 5.4 kV AC
Measurement inputs Case: 3.3 kV AC
Measurement input 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 Fluke Norma 4000 Power Analyzer can be equipped with up to three power phases and the Fluke Norma 5000 Power Analyzer can be equipped with up to six power phases. Users can select the power phase best suited for their application. Specifications vary depending on the model of the power phase.

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.


Power Phase Overview

Power Phase Channels
PP42
Accuracy: 0.2% (0.1% rd + 0.1 % rg)
Current range: 20 A
Sampling rate: 341 kHz
Bandwidth: 3 MHz
PP50
Accuracy: 0.1% (0.05% rd + 0.05 % rg)
Current range: 10 A
Sampling rate: 1 MHz
Bandwidth: 10 MHz
PP54
Accuracy: 0.1% (0.05% rd + 0.05 % rg)
Current range: 10 A
Sampling rate: 341 kHz
Bandwidth: 3 MHz
PP64
Accuracy: 0.03% (0.02% rg + 0.01% rg)
Current range: 10 A
Sampling rate: 341 kHz
Bandwidth: 3 MHz

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