• GBT 50076-2013 Specification for Measurement of Indoor Reverberation Time

• GBT19889.5-2006 "Acoustics - Part 5- Field Measurement of Exterior Wall Components and Air Sound Insulation of Exterior Walls"

• GBT 20247-2006 Acoustics - Measurement of Sound Absorption in Reverberation Rooms

• GBT 19889.6-2005 Acoustics - Measurement of Sound Insulation in Buildings and Building Components - Part 6: Laboratory Measurement of Floor Impact Sound Insulation

• GB_T 4959-2011 Measurement Method for Sound Reinforcement Characteristics of Halls

• GBT19889.7-2005 "Acoustics - Measurement of Sound Insulation in Buildings and Building Components - Part 7- Field Measurement of Floor Impact Sound Insulation"

• GBT19889.4_2005 Acoustics - Measurement of sound insulation in buildings and building components - Part 4: Field measurement of airborne sound insulation between rooms

• GBT50121-2005 Evaluation Standard for Building Sound Insulation

General Acoustic Measurement

Room Acoustics

Architectural Acoustics

Environmental noise monitoring

Occupational Health

Acoustic Power

Multi Channel Signal Acquisition

A multi-channel data acquisition instrument can simultaneously collect data from multiple signal sources, providing comprehensive and detailed signal analysis.

Mass Storage

A multi-channel data acquisition instrument can simultaneously collect data from multiple signal sources, providing comprehensive and detailed signal analysis.

High Precision Measurement

Equipped with high resolution and accuracy, capable of accurately collecting sensor signals.

Data Transmission and Analysis

Support data transmission to computers for further analysis and processing, providing more comprehensive data interpretation and display.

High Sampling Rate

Professional Control and Analysis Software

? New and intuitive user interface;

? Continuous collection and designated time period collection

? View statistical information on collected data, including minimum, maximum, and average values;

? Display of numerical values and curves;

? Measurement of reverberation time;

? Calculation of material sound absorption coefficient;

? Spectrum analysis diagram;

? Export data to Word ™ And Excel ™；

? Export test reports;