3D-NF-Analyser with data logger NFA400

Description

Product information “3D-LF-Analyser with Data Logger NFA400”
In addition to the three-dimensional magnetic field measurement.

Description:

• ONE-dimensional potential-free measurement of the electric field (Y-axis).
• Non-isolated electric field measurement possible with integrated sensor or with the optionally available TCO
• conform probe TCO3.
• An integrated voice recorder facilitates the measurement analysis.
• Please have a look at the data sheet (to be found under “available downloads”) for detailed descriptions of the broad performance range of this meter, also in comparison to the other NFAs.

Technical Data:

• Frequency range
  • 5 Hz to 400 kHz (compensated)
  • Comprises the complete range of the TCO-guideline for computer work environments
• Measurement range
  • Magnetic flux density: 1 – 19.990 nT
  • Electrical field strength: 0.1-1999 V/m
• Precision
  • 50 / 60 Hz: +/- 5 %
  • 16 Hz – 30 kHz: +/- 1 dB
  • 5Hz – 400 kHz: +/- 2 dB
  • Isotropic deviation: +/- 1.5 dB
  • Offset +/- 5 Digits
• Sensor
  • Electrical field strength, potential-free, 1D (ONE-dimensional, Y-axis)
  • Electrical field strength, versus ground potential
  • Magnetic flux density, 3D (THREE-dimensional, XYZ)
• Audio Analysis –  Field-strength-proportional acoustic signal (with “Geiger counter” effect), switchable
• Signal rating
  • trueRMS
  • Peak
  • Peak Hold
• Power Supply
  • 7.4-Volt Li-ion high quality battery pack (included), average operating life in the logging mode 36 h
  • Low-batt indication
  • Auto-Power-Off function (saves capacity and is deactivated during longterm measurements)
  • Power supply unit included

Available Downloads:

• Data Sheet
• Manual