Brüel & Kjær Sound & Vibration Measurement A/S

Bruel & Kjaer’s Noise Mapping Software Heads East


Noise prediction software - Predictor-LimA - is now available in Chinese

To meet growing demand from Consultants and other Environmental experts in China, Brüel & Kjær’s noise prediction software - Predictor-LimA - is now available in Chinese.

Created by Softnoise and distributed by Brüel & Kjær, Predictor-LimA Software Suite provides environmental noise calculation, mapping and analysis. It’s powerful, intuitive and cost efficient, making it ideal for experts and non-experts.

Setting up large projects with hundreds of thousands of objects is just as easy and straightforward as a simple noise map.

It has proven an efficient tool in Germany where it has been used in mapping an area up to 18.000 km2, covering the complete highway and secondary road traffic network of the state of Thüringen. In UK, it has been successfully used in mapping an area of approximately 2000 km2 with calculations carried over a 832 km2 footprint.

More information about the Manchester and Merseyside noise mapping project is on Brüel & Kjær’s website

More information about Predictor-Lima is available on Brüel & Kjær’s website

To download the software for trial use, follow this link.


About Brüel & Kjær

Brüel & Kjær is a world-leading manufacturer and supplier of sound and vibration measurement systems.

We help customers measure and manage the quality of sound and vibration in their products and in the environment. Focus areas include aerospace, space, defence, automotive, ground transportation, airport environment, urban environment, telecom and audio.

Our portfolio of sound and vibration equipment and software includes sound level meters, microphones, accelerometers, conditioning amplifiers, calibrators, noise and vibration analysers and PULSE and Predictor-LimA software.

We also design and manufacture the LDS range of vibration test systems, as well as complete airport and environmental monitoring systems: WebTrak, ANOMS, NoiseOffice and Noise Sentinel.

To see our full range of solutions, systems and products, please visit:

We run a variety of training courses, from basic introductions on noise and its effects, to more specialised classes teaching customers how to get the most out of their solutions.

Free, online training courses - conducted by our expert engineers - run throughout the year. For all course registration details, please visit:üel & Kjær is a subsidiary of UK-based Spectris plc ( which has annual sales of £1.1bn and employs around 7,500 people worldwide across its four business segments.

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