Environmental Acoustics

Equipment & Solutions

  • Hail and Ice Precipitation Sensor
    Showcase Product

    Hail and Ice Precipitation Sensor

    By Optical Scientific Inc. (OSi)

    An add-on to OWI systems for colder climates. The HIP-100 sensor measures the micro-impacts acoustically. The resulting information is included in the OWI data output.

  • Precision Sound Calibrators
    Showcase Product

    Precision Sound Calibrators

    By Norsonic AS

    The use of sound calibrators dates back to the days when it was easier to design a stable sound calibrator than a stable Sound Level Meter. Today, sound measuring instruments, in general, are as stable as the sound ...

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Companies & Suppliers

  • Catalytic Combustion Corporation

    Catalytic Combustion Corporation

    Catalytic Combustion, an Emissions Company, has a diversified base with five major divisions: Catalyst - Engine Catalyst, VOC Control/Air Correction, ...

  • Norsonic AS

    Norsonic AS

    Starting with an order to the Anglo-French supersonic Concorde project, we have for more than 40 years used our technical expertise to develop sound ...

  • SoundPLAN International LLC

    SoundPLAN International LLC

    SoundPLAN is the leading noise and air pollution planning and mapping software for 29 years. Use SoundPLAN to map and assess any transportation, ...