LD-X21-NCRC

ENQUIRE ABOUT PRODUCT OPTION CALL US: 01371 871030

Product Purchase Enquiry

Have questions? Our friendly and knowledgable team are here to help.

OFFICE NUMBER:

01371 871030

GENERAL & SALES:

hotline@campbell-associates.co.uk

TECHNICAL SUPPORT:

support@campbell-associates.co.uk

Option: NC/RC Ratings Mode

Room Acoustics and HVAC Assessment can be added to the SoundExpert Series 721 or 821 instrument.

Compatible Instrument: SoundExpert

Key Product Features

Product Option: LD-X21-NCRC

Level vs Time Display

1/1 Octave View - Required OB3 Option

Noise Criterion (NC)

Noise Rating (NR)

HVAC Assessment

Room Acoustics

Z Frequency Weighting

ANSI/ASA S12.2-2019

Room Acoustics Made Visible

Z-weighting is recommended unless there is a specific need for other weightings. If third octaves are configured, the meter will automatically convert to whole octaves for the NC and RC calculations.

View Image

G4 Utility & Reporting Software

Output your results, change settings and generate reports instantly from your PC using the G4 Utility software.

G4 Utility & Reporting Software

Control Your Meter Via Our App

Take full control of your device from a safe distance. Our Atlas App ensures you can remain away from the loud noise, but still control the measurement.

LD Atlas™ – Mobile App

What is Room Acoustics?

Room acoustics refers to how sound behaves within an enclosed space. It involves analyzing how sound waves reflect, absorb, diffuse, and transmit within a room. The primary focus is to assess how sound interacts with surfaces (walls, ceilings, floors) and objects in the space to ensure optimal auditory experiences, reduce noise, and prevent echo or reverberation.

Expert Product