APplications

The applications in which Brüel & Kjær products are used are constantly evolving and changing. Today, our products and solutions are used in R&D, science research and studies to improve customer satisfaction, product performance and quality. Our products also provide the means to improve the health and safety of workers and citizens in all sectors of society.

We have divided the application areas of our products, into areas that accurately reflect specific use-cases and needs. If you have any questions, please do not hesitate to get in touch with your local Brüel & Kjær representative.

Product Noise
Product noise and sound emission need to be designed with both the user’s subjective experience and objective parameters in mind. Here’s how we can help.

Electroacoustics

Noise Source Identification

Sound Power: Measurement and Analysis

Vehicle Pass-by Noise

Sound quality

Acoustic material testing
Product Vibration
Vibration testing and analysis provide important insights into the inner world of products, machines and structures. Testing vibration allows you to optimize durability, performance and identify potential product weaknesses.

Structural Dynamics

Vibration Testing and Validation

Machine Analysis and Diagnostics
NVH - Noise Vibration and Harshness
The combined noise, vibration and harshness - NVH - is immediately apparent when car drivers assess the ‘feel’ of a vehicle.

NVH Simulation

CAE Simulation

Source Path Contribution - SPC
Environmental Noise
By measuring and mapping environmental noise, and general noise pollution, we can limit the impact of noise on health, and improve the quality of life for humans and animals.

Urban Noise Pollution

Workplace Noise

Room and Building Acoustics
Production testing and quality assurance
Effective production testing ensures customer acceptance and maintains product brand value, production line yield and cost effectiveness by ensuring that finished products comply with the expectations set during R&D, that product quality is consistent and that root causes for faults are mitigated.

Production testing for automotive components
Product Research and Development
Measurement, development, troubleshooting, and documentation is intricate processes in product research and development - from spot testing to real-time analysis and data post-processing.