Uses and Features

USES

• 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

FEATURES

• Large, high-resolution, touch-sensitive colour screen
• Data storage on plug-in memory-cards
• Standard USB (On-the-Go) 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)