XL3 Sound Insulation Option

The Sound Insulation Option extends the XL3 for building acoustic applications. The instrument measures the sound pressure level in the sending and receiving room and the reverberation time. All data is aggregated in accordance with the standard and the sound insulation results prompted on the display on-site. This forms the XL3 into a Building Acoustics Analyzer designed for professionals.

The XL3 Acoustic Analyzer enables direct determination of airborne, impact and facade sound insulation on the instrument. Simply measure in the sending and receiving room and see the sound insulation values displayed for immediate compliance confirmation on-site. For additional partitions with the same source or receiving rooms, the XL3 offers time-saving features by re-using of measurement data from previous measurements e.g. reverberation time data or background noise measurements for a common receiving room. In order to prevent any sound absorption from your body, you can leave the room and control the instrument from your mobile phone using Wi-Fi or the 4G/5G network. Generating the final measurement report for sign-off is easy utilizing the optional Sound Insulation Reporter PC Software.

• Airborne and impact sound insulation on XL3
• Standards: ISO 16283-2 :2018 ; ASTM E336 ; England/Wales: Approved Document E (2003)
• Automated measurement data averaging
• Re-use of existing data
• Results D, D’n, D’nT and R'
• Chart and table

Activated in MyNTi Stockroom; up to 1 business day to activate.