Fluke Norma 4000 Advanced Power Analyzers

Fluke Norma 4000 Power Analyzers

The Fluke Norma 4000 Power Analyzer is a compact and highly accurate power analyzer designed for engineers and technicians involved in the development and testing of various electrical components, such as motors, inverters, lighting, power supplies, transformers, and automotive components . Some of its key features include:

1. Basic Functions: Fast Fourier Transformation (FFT) for harmonic analysis
2. Measurement Capabilities: Measures voltage, current, and power harmonics up to the 40th harmonic for comprehensive analysis
3. User Interface: Simple and intuitive operation with a 5.7-inch color display
4. Data Storage and Analysis: Stores sample and average values with start and stop conditions
5. Accuracy and Compliance: Complies with IEC 61326-1/Annex A (industrial sector) and EN 50082-1 standards for reliable and accurate measurements
6. Power Phase Options: Can be equipped with up to three power phases (PP42 and PP50 models)
7. Applications: Ideal for electric motors and inverter drive systems, providing detailed spectrum analysis and dynamic torque calculation capabilities

The Fluke Norma 4000 Power Analyzer is a versatile and reliable tool for electrical testing and development, offering high precision and a user-friendly interface for various applications in the field or laboratory settings.

Fluke Norma 4000 Specifications

• Number of Phases: 1 to 3
• Weight: Approx. 5 kg (11 lb)
• Size: 150 x 237 x 315 mm (5.9 x 9.3 x 12.4 in)
• On-board Printer: No
• Display: Color, 5.7 in / 144 mm - 320 x 240 pixel, User-selectable background lighting and contrast.:
• Bandwidth: DC to 3 MHz or DC to 10 MHz 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 and 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 50 V.
  • The output signal is a pulsed 5Volts TTL signal (frequency depends on the measured synch frequency).

Configuration Memory:

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