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Spectronic ACUPAVE

Spectronics Acupave Tube

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Pavement Absorption System

  • In-situ Measurements
  • Conforms to ISO 13472-2
  • Ground Impedance and Carpet Absorption Also
  • Simple to Use Application Specific Software
  • Uses Standard Microphones
  • Portable, No External Power Required

The Spectronics ACUPAVE is a complete system for measuring pavement absorption. It can be used to qualify automotive pass-by testing tracks. It uses a high efficiency compression driver that can produce high sound levels without the need for an amplifier. Thus, the system does not need external electrical power.

Unlike other systems, the ACUPAVE is not based on a general purpose signal analyzer and so its user interface is streamlined and easy to use.

Spectronics Acupave Ground Absorption

ACUPAVE comes with the following:

  • Impedance Tube
  • Data Translation 9837A USB Powered DAQ System
  • Calibration Plate
  • Shipping Case
  • Microphones and Laptop optional

View Introductory Video

More information on the Spectronics Website