Extensive user studies paired with state-of the-art technology make this analyzer a robust, effective, and elegant tool combining renowned Brüel & Kjær measurement excellence and the 2250 platform ease of use. Whether you are addressing workplace noise compliance, environmental noise assessment, or product noise certification, 2250 Light offers the functionality to meet your requirements. A unique user-interface makes measurements easier to perform with results that are easier to analyze and report.
Using the large, high contrast, touch screen interface, the analyzer can easily be set up to display and measure just what is needed from the extensive list of parameters provided.
2250 Light comes with Sound Level Meter Software installed, measuring all parameters simultaneously within its wide 120 dB dynamic range. For frequency analysis, add the 1/1- and/or 1/3-octave software module, and for time profile investigation, add the Logging software module. The optional software modules are easy to install and work seamlessly with the Sound Level Meter Software.
Back in the office, USB connectivity lets you use your PC to archive, manage, view or even control 2250 Light, as well as export your results to software packages such as MicrosoftExcel and Brüel & Kjær Types 7815, 7820 or 7825 for post-processing and reporting.
Environmental noise assessment, monitoring, and complaints
Occupational noise evaluation
Selection of hearing protection
Product quality control
General purpose Class 1 sound measurements
Real-time analysis of sound in 1/1- and 1/3-octave bands
Analysis of time histories for broadband parameters and spectra (Logging)
Large, high-resolution, touch-sensitive screen
Traffic light status indicator
Plug-in rechargeable Li-ion battery
Data storage on plug-in memory cards
120 dB dynamic range up to 140 dB
Real-time frequency analysis in 1/1-octave bands
Real-time frequency analysis in 1/3-octave bands
Broadband and spectrum logging
Logging profile display with markers
Back-erase to delete unwanted noise events
PC software included for archiving, export and reporting
Robust and environmentally protected (IP 44)