Accurate Architectural Acoustic, Impact Isolation and Vibration Testing Services

Immediate Test results on Site

ASI Aeroacoustics has almost 40 years experience in the testing and control of environmental, industrial, architectural and blower/fan/HVAC systems noise and aeroacoustics. We can provide accurate testing, diagnostics, remediation, recommendations, certification, validation and vibration analysis. We conduct all testing, vibration, trend analysis, fault and failure predictions. Our engineers utilize current, state-of-the-art instrumentation analyzers and recorders (ANSI/ISO calibration standards) for problem analysis and solution (compliance) certification.

Our portable instrumentation supplies you with immediate test results in the engineering units dictated by governing standards. Immediate determination of test status eliminates costly retesting. No more "after-the-fact shocks" with conventional procedures. If deficiencies or abnormalities are discovered, diagnostics can be initiated while instrumentation is in place - no need for a secondary project and added expense.

Custom test protocols are easily accomplished with flexible programming. ASI Aeroacoustics proprietary, post processing programs drive powerful computer models for diagnostics, simulation or 3D graphics. Actual test duration can be as short as 1/1000th of a second or time averaged as required by specific standards. In situ, ambient normalities are automatically measured and normalized (compensated) in test results.

ASI Aeroacoustics Experts Can Assist You In Developing a Test Protocol to Satisfy Any or All Regulatory Requirements

Attention: Architects, Engineers, Inspectors, Managers, Quality Control, Safety

We can provide analysis for acoustics, electroacoustics, noise and vibration measurements either in field or in our controlled environment chambers.

• Building acoustics testing: sound transmission, absorption, reverberation time

• Measure and maps: Airborne and impact sound isolation

• Environmental noise measurements, including taktmaximal

• Noise source location and source ranking of complicated surfaces

• Sound level contour plotting

• Sound intensity measurements to IEC 1043

• Constant-percentage bandwidth frequency analysis of sound and vibration signals in real-time

• Packaged power testing, SPL and PWL

• Community noise surveys

• FFT for acoustics and vibration

• Ln Calculations

• Multispectrum and slice

• And various other tests

The analyzers user-interactive menus and flexible ASI Aeroacoustic programming enable us to present the full potential of a computational acoustics laboratory in the field.