Health & Safety
New range of microphones designed for high-precision, free-field measurements and ideal where a microphone with high sensitivity is required.
May 27 2020 Read 572 Times
To help engineers and acousticians achieve accurate measurements in their everyday tasks, Bruel & Kjær has introduced the Type 4966 family of robust, reliable, free-field microphones ideal for high-precision acoustic measurements.
The family includes four carefully selected types suitable for different applications. There is a model for all-round acoustic measurements in temperatures up to 125°C; typical applications include interior and exterior vehicle acoustic measurements - and sound power. Another version is well suited for when low-frequency disturbance, such as body boom or road noise, needs to be eliminated. There is also a model for measurements in confined spaces or buildings with a low noise floor and another for high sound pressure level (SPL) measurements or if the integrity of the microphone measurement channel needs to be checked
Just like every Bruel & Kjær microphone, the entire production process of the Type 4966 family is done by hand and controlled by tight tolerances, making certain that each microphone meets the highest standards.
Assembly takes place in an ISO Class 5 clean room, ensuring that the microphones maintain their low noise floor and high stability even in environments that combine high humidity and high temperature.
Do you like or dislike what you have read? Why not post a comment to tell others / the manufacturer and our Editor what you think. To leave comments please complete the form below. Providing the content is approved, your comment will be on screen in less than 24 hours. Leaving comments on product information and articles can assist with future editorial and article content. Post questions, thoughts or simply whether you like the content.
In This Edition Business News - Photometer to feed children in Africa - Gas analyser success in China - TE Connectivity acquires majority share of First Sensor AG Water / Wastewater -...
View all digital editions
Jul 27 2020 Kintex, South Korea
Aug 03 2020 Lombard, IL, USA
Aug 08 2020 Guangzhou, China
Aug 12 2020 Auckland, New Zealand
Aug 13 2020 Shanghai, China