Brüel & Kjær

Hand-held Sound Level Meter Type 2255

Once again Brüel & Kjær chose my design studio to design their newest compact sound level meter.

Together with their mechanical and acoustical engineers this new robust indoor/outdoor, class 1 sound level meter fulfills all the standard norms. B&K designed a simplified user interface which enables the user to operate the product using its simple keypad or an iOS mobile device. The compact size and rubberized body sections, makes the design easy to grip and ergonomic for single-handed operation. The measurement status has been designed as a light ring making it visible from any angle.

The studio work consisted of:

  • Product design for 2 different models
  • Product graphic design for 2 different models
  • 3D modeling & visualization
  • Design of accessories
Production year
2021

A table stand-charger designed for the type 2245 & 2255 sound level meters.
Brüel & Kjær’s microphone calibrator (which is used to calibrate all of B&K’s microphones) was also designed by my studio.