acoustic ranging News

  • FlowScout 600 long-range acoustic flow meter

    The single-beam LinkQuest FlowScout 600 acoustic flow meter is based on innovative acoustic Doppler technology and is capable of reaching up to 110 metres in range with an accuracy of up to 0.5% +/- 2.0 mm/s. The operating frequency of the FlowScout 600 system is 600kHz. The standard depth rating of the system is 100m. The FlowQuest system is typically used to precisely measure water velocities ...

  • Room with Acoustics

    Brüel & Kjær now offers the latest version of room acoustics measurement software, DIRAC 5. Created by Acoustics Engineering, DIRAC is PC-based software used for measuring a wide range of room acoustical parameters. Based on the measurement and analysis of impulse responses, DIRAC supports a variety of measurement configurations. For accurate measurements, according to the ISO 3382 ...

  • CASELLA Technology Removes Range Adjustment Errors in Acoustic Measurement

    The latest technology developments from Casella CEL are playing a significant role in eliminating the most common cause of acoustic measurement errors - range adjustments. The new 400 series of sound monitors that offer real time frequency analysis and a new software ...


    By Casella

  • CASELLA TECHNOLOGY REMOVES RANGE ADJUSTMENT ERRORS IN ACOUSTIC MEASUREMENT

    The latest technology developments from Casella CEL are playing a significant role in eliminating the most common cause of acoustic measurement errors - range adjustments. The new 400 series of sound monitors that offer real time frequency analysis and a new software ...


    By Casella

  • RBA Acoustics gets the gong

    RBA Acoustics won the Vibration category, sponsored by Bruel & Kjaer UK, at the Association of Noise Consultants’ (ANC) 2016 awards scheme. The company’s winning project involved the conversion of office buildings within the exclusive area of Mayfair, inside Central London, into a series of high value apartments. Located just above the London Underground’s Jubilee ...

  • ‘Advance’ Your Acoustic knowledge

    Sound and vibration expert, Brüel & Kjær is pleased to announce its support of the Institute of Sound & Vibration Research (ISVR) 2011 Advanced Course. ISVR’s Advanced Course consists of a three-day core element, which is preceded by an optional two-day refresher in the principles of vibration and acoustics. Following completion of the refresher ...

  • Excellence in Acoustics Awards scheme

    Acoustic trade association, Association of Noise Consultants (ANC), has launched a set of awards to promote and recognise excellence among UK acoustic consultants and raise the profile of the acoustics industry.  The awards, due to be presented on Tuesday 8th October in Birmingham’s Crowne Plaza hotel, divides into four sections: Environmental Acoustics, sponsored by Bruel & ...

  • National Congress of Acoustics in Athens 2010

    ALPHA ACOUSTIKI had the opportunity to exhibit the new Vibration Control products VIBRO at the 5th National Congress of Acoustics: Athens 2010. The congress was organized and held by the Hellenic Institute of Acoustics on the 4 – 6 October 2010 at the historical building of the NTUA. The attendees were primarily acoustic consultants, mechanical and ...


    By ALPHA ACOUSTIKI Ltd.

  • Silencing nuisance noise with an acoustic cloak

    Noise pollution is a key issue facing policy makers in urban areas. In a recent development that might help town planners, researchers have proposed a design for a new sound-proofing device, an acoustic 'cloak', that could be 100 per cent effective. This suggests that, one day, buildings could be adapted to fully protect their inhabitants from external noise. An acoustic cloak is capable of ...

  • New annual acoustic award scheme

    The Association of Noise Consultants (ANC) has launched a new annual awards scheme, offering entrants the chance to win a state-of-the-art sound level meter, donated by Brüel & Kjær. During the conference, taking place on Tuesday 8th October in Birmingham’s Crowne Plaza hotel, this particular prize will be awarded to the winner of the Brüel & ...

  • Green walls, effective acoustic insulation

    The Department of Thermal Machines and Motors of the University School of Mining and Public Works Engineering is exploring the energy efficiency of buildings by conducting tests on various materials. Zaloa Azkorra, an agricultural engineer, began to study the acoustic and energy efficiency of green walls to find out their performance, since these walls consisting of vegetation could be beneficial ...

  • Data recording without ranges or limits

    Brüel & Kjær’s new stand-alone recorder, based on the PULSE LAN-XI analyser hardware, makes high-quality data recording supremely easy, even in situations where no PC could surviveLAN-XI Notar™ allows PC-less recordings directly to a small and rugged solid state memory card - applications where the use of a PC is not an option – such as in-flight or in-vehicle measurements or other harsh ...

  • Casella expands CEL-200 range

    Casella hasn’t rested on its laurels since it launched the CEL-200 series of sound level meters last year to help H&S professionals comply with the Control of Noise at Work Regulations (2005).  The introduction of the CEL-242 and CEL-246 brings new capability to the range, which now stands at four instruments.  The new models can store time history onto an onboard memory capable of ...


    By Casella

  • Introducing the Pulsar Noise Quantifier Range

    The Pulsar “Noise Quantifier” is the latest addition to the extensive portfolio of noise measuring equipment available from UK leading manufacturer Pulsar Instruments plc.  It is designed to provide health and safety professionals with a robust, compliant, easy to use noise meter to suit most applications and ...


    By Pulsar Instruments plc

  • Cirrus Research is a Key Sponsor of the Institute of Acoustics

    Cirrus Research is proud to be a Key Sponsor of the Institute of Acoustics, the UK’s professional body for those working in acoustics, noise and vibration. The Institute of Acoustics was formed in 1974 from the amalgamation of the Acoustics Group of the Institute of Physics and the British Acoustical Society (a daughter society of the Institution of Mechanical ...


    By Cirrus Research plc

  • New Acoustic Calibrators from Cirrus Research plc

    Cirrus Research plc announces the introduction of a new range of Acoustic Calibrators. Key features of the new CR:514 and CR:515 are: > IEC 60942:2003 Class 2 & Class 1 Performance > 94dB Sound Pressure Level Output > Suitable for use with ½” microphone capsules > Automatic power switch off with user override giving long battery life > Robust case with ergonomic design The ...


    By Cirrus Research plc

  • Association of Noise Consultants to Reward Best Acoustic Practitioners

    The Association of Noise Consultants (ANC) annual awards, taking place in June, will see one of the entrants win a state-of-the-art sound level meter, donated by Brüel & Kjær. ANC Awards Task Force chairman, Ed Clarke said: “Our Awards look for examples of work that displays innovation and originality in acoustic design - or approach to a particular project. There are no ...

  • NTi Audio experts at Swiss Acoustical Conference

    This year’s spring meeting of Swiss acousticians provided NTi Audio with an extraordinary forum for presentation of their wide range of professional expert measurement solutions. The day consisted of a series of practical demonstrations, led by engineers from all major manufacturers. Visitors learned how to determine speech intelligibility as well as measure reverberation time, sound ...


    By NTi Audio AG

  • New version of room acoustic prediction software launched

    Brüel & Kjær has launched a flexible, faster and more comprehensive version of room acoustic prediction software - ODEON 11. This latest version enables users to perform their calculations twice as fast, as previously, with the addition of a new ray-radiation pattern based on the Fibonacci spiral. This spiral provides the same calculation precision, but with half the number of ...

  • Autumn acoustic advice from Bruel & Kjaer UK

    Sound and vibration specialist, Bruel & Kjaer UK is running a range of practical and theoretical training courses, held at the UK’s head office in Royston, throughout autumn. The company’s first session, Acoustic & Vibration Introduction for Design & Test Engineers, is a three-day course running from 15th to 17th September. It provides industrial engineers with a ...

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