Noise Products > B&K2250 Advanced Sound Level Meter

Type 2250 is the innovative, 4th generation, hand-held analyser from Brüel & Kjær. The design philosophy is based on extensive research, which concluded that the instrument should be easy and safe to use, while at the same time incorporating clever features.

Type 2250 has been awarded several prizes for its combination of excellent ergonomics and attractive design.

Type 2250 can host a number of software modules, including frequency analysis, logging (profiling) and recording of the measured signal. These are available separately at any time – or you can order a fully pre-configured instrument from the instrument.

The combination of software modules and innovative hardware makes the instrument into a dedicated solution for performing high-precision measurement tasks, in environmental, occupational and industrial application areas. As a result, you get the functionality you need now, plus the option of opening up for more functionality later – and your investment is securely protected.

• Large, high-resolution, touch-sensitive colour screen.
• Data storage on plug-in memory-cards.
• Standard USB computer interface.
• Dynamic range in excess of 120 dB.
• 3 Hz – 20 kHz broadband linear frequency range.
• Real-time frequency analysis in 1/1- or 1/3-octave bands.
• Broadband and spectral data can be logged to obtain a time history for later analysis.
• Sound recording of measured signal during all or parts of a measurement.
• Personal measurement, display and job setup.
• PC software included for setup, archiving, export and reporting.
• Automatic detection of, and correction for, windscreen.
• Robust and environmentally protected (IP44).

• Environmental noise assessment and monitoring.
• Occupational noise evaluation.
• Selection of hearing protection.
• Noise reduction.
• Product quality control.
• Class 1 sound measurements to the latest international standards.
• Real-time analysis of sound in 1/1- and 1/3-octave bands.
• Analysis of time histories for broadband parameters and spectra (Logging).
• Documentation of measurements using text and voice annotations.
• Documentation of measurements through recording of measured sound.

Please refer to Product Brochure (listed below)

Downloads

• B&K2250 Advanced Sound Level Meter: Product Brochure (1.28 MB)