equipment

equipment & measuring devices.

Our wind measuring instruments.

Nacelle mounted Doppler Lidar

  • model name: Wind Iris
  • measuring direction: horizontal
  • measuring range: 50 to 450 m
  • number of laser beams: 4
  • sampling rate: 1 sec. per beam
  • number of measurements: 10 distances simultaneously
  • wind speed: -20 to +50 m/sec. radial wind speed
  • weight: 24 kg (OH) and 12 kg (PU)

Doppler Lidar

  • model name: Meteo Laser
  • measuring direction: vertical
  • measuring range: 40 to 300m
  • number of laser beams: 4 (N, O, S, W)
  • sampling rate: ~ 0,8 sec. per beam
  • number of measurements: 12 simultaneously
  • wind speed: 0 to 80 m/sec.
  • weight: 45 kg

Our acoustic sound measuring instruments.

acoustic camera

  • model name: Bionic L-112 Array
  • microphones: 112
  • frequency range: 10 to 24.000 Hz
  • sampling rate: 48.000 Hz
  • dynamic range: 33 to 120 dB

infrasonic microphone

  • model name: GRAS 47AC
  • microphones: 1
  • frequency range: 0,09 to 20.000 Hz
  • sampling range: configurable with DAQ system
  • dynamic range: 20 to 148 dB