Signal Analyzers

A signal analyzer or spectrum analyzer is a measuring device for displaying measured quantities in the frequency domain. In the FFT analyzer (Fast Fourier Transformation), the frequency spectrum is calculated mathematically from the time course of a signal. Thanks to the high processor performance of today's PCs and DSPs, FFT analyzers are ideally suited for frequency investigations in the low-frequency range (up to approx. 100 kHz). Special computational algorithms allow the realization of band filters with octave and third-octave bandwidth, which are required for acoustic examinations.

Showing 1-7 of 7 item(s)
Showing 1-7 of 7 item(s)

Active filters

The new 8-channel vibration analyzer A4500 VA5 Pro

  • 8 CHANNEL SIGNAL ANALYZER
  • 4 AC inputs for vibration measurement
  • 4 DC inputs for process values measurement
  • Tacho input (speed/trigger)
  • Vibration analyzer
  • Balancer
  • RAW signal recorder
  • Thermal imaging camera
  • Machine faults autodetection
  • Route data collector
  • Sound analyzer
  • Operating Deflection Shapes
  • Ultrasound detector
  • Run Up - Coast down
  • Lubrication monitoring
  • Stethoscope

VibPilot portable measurement hardware

  • 2 -, 4 -, 8 -, or 16-channel real time FFT Analyzer,
  • ICP® sensor power supply and TEDS support,
  • 24-bit resolution, a 204.8 kS / s,
  • 2 speedometer inputs,
  • 2 analog outputs,
  • 8 digital inputs / outputs

4-channel vibration analyser A4400 VA4 Pro II

  • 4 channels at the same time measure,
  • FFT 3 '276' 800 lines in real time,
  • Frequency range up to 90 kHz,
  • 20 hours of recording 4 channels,
  • ISO 10816-3 limits,
  • Bearing database including,
  • Input for Triaxial sensor,
  • ACMT - slowly rotating bearing analysis,
  • Individual frequency bands

SO Analyzer vibration Analyzer

  • multi-channel real-time FFT Analyzer,
  • Recorder function (time data recording on hard disk),
  • Modal analysis (SDOF, MDOF), impulse hammer test,
  • Operating Deflection Shapes (ODS),
  • Torsional vibration analysis,
  • Measurement and analysis of sound,
  • Pre-accession drive measurement (pass-by noise measurement)

"On-Line" vibration monitor A3900 II

  • measures vibration velocity (10 Hz... 1 kHz),
  • measures vibration Acceleration (10 Hz... 1 kHz),
  • measures RMS (RMS) and peak (peak),
  • integrated sensor power supply, ICP®
  • adjustable 4.. 20 mA current loop (active or passive),.
  • programmable limit value (alert, alarm).
  • RS-232 serial interface

Vibration meters A4900 - Vibrio M

  • ease of use,
  • for machinery and bearing diagnosis,
  • automatic speed detection,
  • built-in LED stroboscope,.
  • Colour display with FFT spectrum,.
  • Sensor and headphones included with

3-channel Schwingungsanalyzer A4300 - VA3

  • Real time frequency analysis,
  • order analysis (order tracking),
  • envelope analysis > (envelope),
  • automatic speed detection,
  • built-in LED stroboscope,
  • non-contact thermometer,
  • color display with 240 x 320 resolution,
  • speed / trigger input