Equipment

Sensoren

  • piezoelectric accelerometers(f = 0.15 Hz ... 2 kHz; amax = ±0.5 g ... ±5 g)
  • inductive velocity transducers (geophones)(f = 0.2 Hz ... 80 Hz; vmax = ±12 mm/s ... ±0.2 m/s)
  • handheld vibration meters for the determination of maximum vibration velocities or accelerations
  • Laser vibrometer (f = 0 ... 50 kHz; vmax = ±10 ... ±100 mm/s)
  • Inclinometers (±3 ... ±80 degrees)
  • Load cell for tensile and compressive loads up to 2 KN
  • Strain gauges for static and dynamic measurements (14 channels)
  • Sound level meter for acoustic measurements outdoors and in the laboratory
  • Meteorological transducers for wind direction, wind speed and temperature

Exciter technology

  • Oscillating table with amplifier and fan for model experiments
  • electrodynamic shaker (f = 5 ... 13000 Hz; 17.8 N)
  • impulse hammer with force sensor 2,2 KN
  • unbalance exciter

Measurement data acquisition and processing

  • Frequency analyzer with FFT function
  • PC-Portable with measuring card, operating and evaluation software (16 channels, 12 bit resolution, 100 kHz cumulative sampling rate, etc.)
  • self-sufficient working measurement and evaluation system µ-MUSYCS(32 channels, 15 bit resolution, 80 kHz cumulative sampling rate, etc.)

Other

  • Wood/building moisture meter with depth probe (4 - 120 % wood moisture)
  • Reinforcement finder with point and diameter probe
  • Hand-held laser distance meter (a = 0.3 ... 100 m, d = ±1.5 mm)