Noise Mapping Software combines calculation, analysis.

Press Release Summary:

Predictor™-LimA™ Software Suite Type 7810 v9.1 can be used by experts and non-experts alike for environmental noise calculation, mapping, and analysis. Able to model range of noise applications, including industrial noise and road, rail, and air traffic, solution offers optimized calculation capacity for configurations 7810-C/D/E/F. Supporting server calculations on one dedicated PC in network, network modeling license allows use as calculation engine for models made on different PCs.

Original Press Release:

Brüel & Kjær Launches Updated Noise Mapping Software

Predictor™-LimA™ Software Suite Type 7810 Version 9.1 now available


Sound and vibration expert, Brüel & Kæjer's latest version of its environmental noise mapping software, Predictor-LimA, is now available to download.

The Predictor-LimA Software Suite is a highly advanced system for environmental noise calculation, mapping and analysis. It's powerful and intuitive, making it the ideal software for experts and non-experts, modelling a range of noise applications including industrial noise, road, rail and air traffic.

This updated release has a bigger calculation capacity for configurations 7810-C/D/E/F, which now support Plus sized models. It has a new, entry-level configuration called Predictor-LimA ISO Standard Type 7810-I; this helps the user to keep costs down when calculating smaller industrial noise projects.

Predictor's network modelling license now also supports server calculations, on one dedicated PC in the network. This makes the solution even more powerful and cost effective for small businesses and universities, by allowing one Predictor license to be used as a calculation engine for models made on a number of different PCs. This enables several people to work on noise models at once and initiate calculations from their own PC.

Brüel & Kæjer's customers with valid contracts will be able to upgrade and receive a new license, which enables them full use of the software, when they request it via the company's Predictor-LimA Technical Support customer web portal.

The new version is available for customers to download on Brüel & Kæjer's website:

About Brüel & Kæjer

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

Brüel & Kæjer helps its customers measure and manage the quality of sound and vibration in their products and in the environment. Focus areas are aerospace, space, defence, automotive, ground transportation, airport environment, urban environment, telecom and audio.

Brüel & Kæjer has an unparalleled portfolio of sound and vibration equipment and is a long-established designer and manufacturer of innovative instrumentation including sound level meters, microphones, accelerometers, conditioning amplifiers, calibrators, noise and vibration analysers and PULSE software.

In addition, Bruel & Kjaer designs and manufactures the LDS range of vibration test systems, as well as complete airport and environmental monitoring systems: WebTrak, ANOMS, NoiseOffice and Noise Sentinel.

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

Brüel & Kæjer also runs a variety of training courses, from basic introductions to noise and its effects to more specialised classes teaching customers how to get the most out of their equipment.

Free, online training courses - conducted by our expert engineers - run throughout the year too. For all course registration details visit

Brüel & Kæjer 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.

For additional information please contact:

Heather Wilkins

Marketing Coordinator

Bruel & Kjaer

Telephone: 01223 389 800



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