Brüel & Kjær Sound & Vibration Measurement A/S


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Brüel & Kjær Sound & Vibration Measurement A/S
Skodsborgvej 307
Nærum 2850 Denmark

» A subsidiary of: Spectris plc

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Business Type:

Technology - Manufacturer

Industry Type:

Health and Safety - Noise and Vibration

Market Focus:

Globally (various continents)

Year Founded:

1943

Employees:

Over 1000


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Brüel & Kjær is a world leading manufacturer and supplier of sound and vibration solutions. We help our customers solve their sound and vibration problems – from measuring traffic noise and vibration in car engines to evaluating building acoustics and performing quality control. We have customers in a wide range of fields, including automotive, aerospace, consumer goods and telecommunication, as well as government agencies.
About Us

About Us


Brüel & Kjær Sound and Vibration Measurement A/S supplies integrated solutions for the measurement and analysis of sound and vibration. As a world-leader in sound and vibration measurement and analysis, we use our core competences to help industry and governments solve their sound and vibration challenges so they can concentrate on their primary task: efficiency in commerce and administration.

Our Mission is to help our customers measure and manage the quality of sound and vibration in their products and in the environment

Our Vision is to be the first choice and long-term business partner, delivering innovative technical solutions which create sustainable value for our customers We will be a profitable business and a great place to work

Customer driven

Our most important skill is listening – listening to the challenges customers meet in their work processes where increasing functional demands, time pressure, regulatory requirements and budget constraints mean that getting it right the first time is becoming ever more critical. Listening hard is our way of understanding customer needs and is the start of the road to finding long-term solutions to customer's sound and vibration challenges. The only way we can put our highly skilled force of engineers and our time-tested, market-leading product portfolio to work is by listening.

The sound and vibration challenges facing our customers are diverse - from traffic or airport noise, vibration in a car engine, evaluation of building acoustics, cabin comfort in a passenger airplane to production quality control or wind turbine noise. Over the years, we have developed creative and technically advanced solutions to innumerable customer problems. Some of the work we have done with customers is published as case studies.

Local access to a global organisation

Brüel & Kjær is a global company. We operate through a network of sales offices and representatives in 55 countries, meaning local language help is always at hand during office hours. The local teams are supported by our global group of engineering specialists who can advise on and solve all manner of sound and vibration measurement and analysis problems. To augment our offerings, we regularly hold local courses and road-shows, and participate in sound and vibration focussed exhibitions and conferences worldwide.

The whole measurement chain

Brüel & Kjær delivers advanced technological solutions and products of renowned quality. These cover the entire sound and vibration measurement chain from a single transducer to a complete turnkey system.

  • Products: Our product portfolio covers all of the components and tools required in the measurement and analysis of sound and vibration. It is unique in the industry that you can source all components from one supplier.
     
  • Systems: Our products are designed to fit together intelligently as systems. This simplifies the process of creating systems optimised to solve specific customer issues.
     
  • Solutions: In certain instances, we not only supply the systems, but we actually operate them and supply analysis results, meaning that our customers can focus on their core business and don't have to worry about operating and maintaining equipment.
     
  • Services: We offer a full range of services for our products and systems, including installation, training, support, software updates, calibration, planned maintenance, repair, and rental.
     
  • Quality assurance: All products, systems and solutions are thoroughly tested, often in harsh environmental conditions. Our status as an ISO 9001 certified company gives our customers the peace of mind that extremely high standards are met in all aspects of our products and services provision.

Brüel & Kjær is a subsidiary of UK-based Spectris plc.


Brüel & Kjær Values

Brüel & Kjær Values


We believe that our values are vital to our customers and to our business. Taking pride in our values and living by them not only strengthens our presence in the marketplace but more importantly creates long-term benefits for our customers and employees alike.

Absolute integrity

  • Always acting with honesty and transparency in all that we do 
  • Doing the right thing even if it means losing business
  • Keeping our promises and commitments 
  • Treating our people and business partners with fairness and respect

Empowerment 

  • Creating an entrepreneurial culture where people can take initiative and succeed 
  • Challenging our people to grow and reach their highest potential individually and collectively 
  • Trusting our people to have personal ownership and accountability and learn from their experiences

Customer focus 

  • Partnering with our customers to enhance their productivity and performance 
  • Listening to customers challenges and actively anticipating their future requirements 
  • Delivering on our commitments to meet customer needs

Restless innovation 

  • Continuously improving products, services and business processes 
  • Constantly finding ways to enhance personal, customer and product performance to create maximum value
  • Challenging the status quo

High performance 

  • Delivering strong returns and sustainable value for our shareholders 
  • Performing to the highest standards against the commitments we make internally to one another and externally to our customers 
  • Developing resilient businesses that are best in class
  • Acting with urgency without compromising quality, safety, the environment and our integrity
 

Innovation

Innovation


Brüel & Kjær is founded on good ideas, hard work and entrepreneurship, and it is the passion for innovation and high quality that drives the company forward.

Over 100 creative and dedicated development engineers at Brüel and Kjær are involved in research and development. New products and solutions are often conceived in cooperation with customers. We even have a team solely dedicated to creating new, groundbreaking technologies and products while actively collaborating with customers and academic partners.

For us innovation means:

  • Scientific and technological development - for example the groundbreaking surface microphone, the unique REq-X and Dyn-X technologies for PULSE, the world's first multi-field microphone, and LAN-XI - the market's only completely modular data acquisition system.
  • Creative employees - constantly involved in expanding our patent portfolio
  • Customer cooperation - to develop customised systems and solutions to specific challenges. Many of our standard products started with a customer challenge. We often involve customers in the R&D process to ensure that the features and priorities in development projects meet customer needs. For example, this has been the case for the Sound Level Meter Type 2250, PULSE Reflex software and the LAN-XI data acquisition front-end system.

By investing in a Brüel & Kjær solution, our customers invest in original research, real invention, a global network of expertise, and local support.


History

History


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For nearly 70 years, Brüel & Kjær has been playing a leading role in the world of sound and vibration, by producing precision instrumentation for acoustic and vibration measurement, and by contributing heavily to the development of acoustic and vibration sciences themselves. Many of our employees are world-renowned experts in their respective fields and are often asked to speak at seminars and conferences, and advise on new standards. But our expertise doesn't only come from within our organisation; it also comes from working closely together with customers and partners to help solve problems.

Pioneers and innovators
Innovation has always been the core of our business. We’re proud of this tradition and continue to develop and face the challenges posed by our customers.

Milestones
From the world's first charge accelerometer to innovative solutions and advanced analyzer systems - Brüel & Kjær has been a part of the development from the very beginning.


Applications

Applications


Environmental Noise and Vibration
Environmental noise is unwanted sound and vibration from a plethora of sources, among them industrial plants, road and rail traffic, construction work, and aircraft.

Add to these sports events, shooting ranges, leisure parks, etc, and you have noise from many different sources, each with different characteristics and posing specific problems for the professionals who have to assess them. The way the problems are dealt with differs immensely from country to country and is very much dependent on culture, economy and politics. We offer solutions to cover all demands from level checks to in-depth analysis, from measurement or prediction, to post-processing and reporting.

Occupational Health
Occupational Safety and Health is a major concern throughout the world. Problems such as a broken limb, the loss of an eye or persistent backache have to be dealt with and measures taken to minimise the risk of these things happening at the workplace.

However, it comes as a surprise to many that loss of hearing caused by noise at the workplace is second only to the broad category 'disorders of the locomotor system' on the list of occupational diseases. Millions of people suffer from noise induced hearing loss (NIHL), resulting in a reduced quality of life.

Hearing conservation programs are implemented in most countries and governed by international and national standards and legislation. Any such program involves an assessment of the noise problem, noise control and noise reduction measures. Important aspects of hearing conservation programs are the management of data, reporting of progress and the retrieval of data, for example, when claims are made.


FEATURED PRODUCTS

FEATURED PRODUCTS

Type 4448 - Personal Noise Dose Meter

Type 4448 - Personal Noise Dose Meter



A shoulder-mounted, cable-free noise dose meter that simultaneously measures all parameters required by Noise at Work standards. Simple two-button operation, an informative LCD display and an auto-calibration function make this unit very easy to use. The built-in memory and rechargeable battery provide several working days of measurement. Type 4448 is available in an A and B version. The advanced Noise Dose Meter Type 4448-B simultaneously measures ...

» Read more    » Contact now / Request quote

Type 4231 - Sound Calibrator

Type 4231 - Sound Calibrator



A handy, portable sound source for calibration of sound level meters and other sound measurement equipment. The calibrator is very robust and stable, and conforms to EN/IEC 60942 Class LS and Class 1, and ANSI S1.40-1984. For maximum confidence in your measurement results you can quickly compensate for local measurement conditions by calibrating before every measurement. Twin sound pressure levels guarantee definitive checks even in noisy ...

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FEATURED APPLICATIONS

FEATURED APPLICATIONS

Sound Insulation solutions for building acoustics - Manufacturing, Other

Sound Insulation solutions for building acoustics - Manufacturing, Other


Sound energy does not remain in the room where it is produced, but propagates throughout the building by any available path, intruding into other rooms as noise. Each country has its own standards of sound insulation in buildings, but it is measured in the same way all over the world. The noise levels in the two rooms under investigation are measured and subtracted, and the level difference is corrected for the influence of the reverberation time and background noise level in the receiving room. The measurements and calculations are made in 1/1- or 1/3-octave bands and averaged over a number of positions in the rooms. Finally a single-number index is calculated by averaging over all the frequency bands.
» Read more       » Contact now / Request quote

Noise monitoring solutions for material testing - Manufacturing, Other


With today`s growing focus on noise control issues and the emergence of sound quality as an important aspect of product design, acoustic material testing is becoming increasingly relevant to engineers, designers and manufacturers from a broad range of industries. Acoustic material testing is the process by which the acoustic characteristics of materials are determined in terms of absorption, reflection, impedance, and admittance, including transmission loss.
» Read more       » Contact now / Request quote
FEATURED SERVICES

FEATURED SERVICES

NoiseOffice - Services To Manage Your Noise Data

NoiseOffice - Services To Manage Your Noise Data



NoiseOffice is a subscription service providing the information you need to run your noise management program, including: Reliable & precise monitoring of noise impact. Routine compliance reports. Investigation tools needed to engage stakeholders. Data integrity & validation, auditability and long term records management. Ongoing access, management, support & refresh of all necessary technology.

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FEATURED SOFTWARE

FEATURED SOFTWARE

WebTrak  - Online Flight & Noise Information For The Community

WebTrak - Online Flight & Noise Information For The Community



Positive Community Engagement for Airport Growth. Many airports find that transparent and open engagement with their local community significantly increases good-will. By fostering a more collaborative approach to understanding and mitigating the environmental impact of the airport, most airports find less resistance to changes in operations and airport expansions, and communities continue to reap the social and economic benefits.

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Construction Sentinel - Noise and Vibration Compliance Management

Construction Sentinel - Noise and Vibration Compliance Management



Construction Sentinel provides continuous noise and ground-vibration monitoring. It delivers real-time alerts of exceedances, audio playback for investigation, and comprehensive reporting to show your ongoing compliance with local regulations and legislation. Brüel & Kjær takes care of the hassle associated with monitoring compliance, as we provide the instruments, installation, operation, data capture, records management calibration, ...

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FEATURED DOWNLOADS

FEATURED DOWNLOADS

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MOST POPULAR RELATED SEARCHES

MOST POPULAR RELATED SEARCHES


EVENTS ATTENDED

EVENTS ATTENDED


American Industrial Hygiene Conference and Expo (AIHce 2012), Pollutec Horizons 2011

INDUSTRIES SERVED

INDUSTRIES SERVED



Air & ClimateEnergy & RenewablesEnvironmental ManagementHealth & SafetyMonitoring & TestingSoil & GroundwaterWaste & RecyclingWater & Wastewater