Uses

• Environmental noise monitoring
• Complaint investigations
• Occupational health assessment
• Time history of vibration events
• Time history profiles for what-if scenario modelling

Features

• Logging of broadband parameters, statistics and spectra
• Four different logging periods in parallel
• All or selected parameters for full day, report and 1s-24h period
• 100ms period: LAeq, LAF, LAS only
• Two profile displays: total measurement and zoomed time window
• Spectrum and broadband real-time views
• Markers and annotations on profile display
• Attachment of wave-recordings to profile

Download the full Overview and Product Data from here.

Immediate reports

Create hour reports straight from the measured data.

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.

Grasp the essence quickly

Supporting up to five user-defined markers that can be set automatically (using trigger conditions) or manually (on the touchscreen or using push buttons), it is easy during post-processing to locate noisy parts and unusual profile sections, and evaluate their significance.

Record sound events

With 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.