Sound and Vibration Instrument Hire and Calibration

Bruel & Kjaer 2250 + BZ 7224 Logging Software

The B&K 2250 multi-function meter is designed for all sound and vibration measurements, analysis and recording applications. This page describes the included BZ 7224 Logging Software

For information on other features, options and accessories click any relevant blue link

All our 2250 meters are delivered with the Logging module which enables the free selection of Broadband parameters and Statistics logged at periods from 1 second to 24 hours. When the BZ 7223 Frequency Analysis Software is enabled you can also log spectra at these intervals,

LAeq and LAF may be logged at 100 ms time intervals. Markers and comments may be added and with the BZ 7226 Signal Recording Option enabled, Wav-recordings can be used to capture events.

See also the BZ 7225 Enhanced Logging Software which is also included in all our Hire 2250 Analysers

Comprehensive Data Collection
Collect a wealth of broadband, statistic and spectral data, giving you the details behind the numbers and allowing for very flexible post-processing.

Record Sound Events
With the Signal Recording Option BZ-7226 enabled, wave-recordings of the measured noise can be added to the profile for documentation purposes, as well as subsequent event and source identification.

Freeze the display
At any time during the measurement you can 'freeze' the profile display, or move to an earlier section, allowing you to look at data in detail and add annotations while the measurement is still continuing.

See also the B&K 2250 BZ 7224 Specifications.