RF Testing Independent field verification of RF shielding performance for secure and mission-critical facilities 1-800-665-0080

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Noise, Sound and Vibration Measurements

OSAT measures noise, sound transmission and vibration in residential, commercial, industrial, institutional and government facilities throughout the United States.

Common Noise Sources

  • HVAC systems, chillers, pumps, fans and generators
  • Industrial machinery and rotating equipment
  • Traffic, aircraft and community noise
  • Restaurants, bars, gyms and entertainment venues
  • Construction and building-service equipment
  • Plumbing, elevators and other building infrastructure

Building Sound Transmission

Testing can address airborne sound through walls, doors, windows and façades as well as impact noise through floor-ceiling assemblies. See our building-acoustics testing services.

Workplace and Industrial Measurements

Services include occupational noise measurements, personal dosimetry, machinery noise, vibration, long-term monitoring and frequency-spectrum analysis. OSAT also provides indoor-air-quality and light-level measurements for appropriate projects.

Specialized Investigations

For difficult or intermittent problems, testing can incorporate long-term logging, sound intensity, directional measurements and specialized source localization.

Discuss a Measurement Problem

Tell us what is being heard or felt, when it occurs, where it is most noticeable and what question the testing needs to answer.

Please list the city, state/province, and country where testing will take place.
Select all that apply.
Optional. Examples: ASTM, ISO, ANSI, ICD-705, project specification, code requirement, or acceptance criterion.
If yes, only indicate that secure handling is required. Do not submit classified, CUI, export-controlled, or other sensitive information through this form.
List the project criteria and type of testing required, if known (noise survey, dosimetric, AIIC, ASTC, NIC, air quality, etc.)

Noise, Sound and Vibration Measurements Read More »

Who We Work With – Acoustic and Noise Testing Clients

OSAT works with clients who need independent field measurements and technically defensible information about noise, vibration, sound isolation and related environmental conditions.

Commercial and Industrial

Clients include facility managers, manufacturers, building owners, contractors and engineering teams investigating machinery noise, occupational exposure, vibration, HVAC systems and other facility conditions.

Architectural and Development

Architects, developers, contractors, owners and property managers use field testing and plan review to evaluate building sound isolation, impact noise, façades, reverberation and completed construction.

Government and Secure Facilities

OSAT provides acoustic and RF field testing for military, government and contractor projects, including SCIF, SAPF and VTC facilities.

Residential, HOA and Legal

We also work with homeowners, condominium associations, property managers, attorneys and insurers on sound-transmission disputes, community noise and independent documentation.

Projects range from focused troubleshooting measurements to formal standards-based testing and longer-term monitoring.

Please list the city, state/province, and country where testing will take place.
Select all that apply.
Optional. Examples: ASTM, ISO, ANSI, ICD-705, project specification, code requirement, or acceptance criterion.
If yes, only indicate that secure handling is required. Do not submit classified, CUI, export-controlled, or other sensitive information through this form.
List the project criteria and type of testing required, if known (noise survey, dosimetric, AIIC, ASTC, NIC, air quality, etc.)

Who We Work With – Acoustic and Noise Testing Clients Read More »

Nationwide Acoustic, Noise and Vibration Testing

On-Site Acoustic Testing provides field acoustic, noise and vibration services throughout the United States. Projects range from single-source troubleshooting to formal building-acoustics, occupational-noise and secure-facility testing.

Nationwide Field Service

OSAT works with government agencies, military and prime contractors, manufacturers, architects, engineers, developers, facility managers, attorneys, insurers, HOAs and residential clients. Scheduling is coordinated around site access, operating conditions and the measurements required.

Services Available Nationwide

  • Building sound-isolation and impact testing
  • SCIF, SAPF and VTC acoustic testing
  • RF shielding field verification
  • Industrial and occupational noise testing
  • Personal noise dosimetry
  • Machinery and structural vibration
  • Long-term noise and vibration monitoring
  • Indoor air quality and air sampling
  • Light-level testing

Planning a Remote Project

Provide the project location, required test method or objective, site-access constraints and desired schedule. Rush scheduling may be available depending on location and current field commitments.

Please list the city, state/province, and country where testing will take place.
Select all that apply.
Optional. Examples: ASTM, ISO, ANSI, ICD-705, project specification, code requirement, or acceptance criterion.
If yes, only indicate that secure handling is required. Do not submit classified, CUI, export-controlled, or other sensitive information through this form.
List the project criteria and type of testing required, if known (noise survey, dosimetric, AIIC, ASTC, NIC, air quality, etc.)

Nationwide Acoustic, Noise and Vibration Testing Read More »

On-Site Acoustic Testing Services

On-Site Acoustic Testing provides independent field measurement and consulting services for building acoustics, secure facilities, noise, vibration, indoor air quality, lighting and RF shielding.

Building Acoustics

Field services include ASTC, AIIC, façade/OITC and reverberation testing, speech intelligibility, plan review and acoustic modeling.

Noise and Vibration

OSAT performs environmental and workplace noise surveys, personal dosimetry, machinery and equipment testing, frequency analysis, vibration measurements, long-term monitoring and specialized source localization.

Secure Facilities and RF

Services include SCIF/SAPF/VTC acoustic testing and RF shielding field verification.

Environmental Measurements

Additional services include indoor-air-quality and air sampling, illuminance testing and project-specific field investigations.

Testing is available nationwide, with international project support where appropriate.

Please list the city, state/province, and country where testing will take place.
Select all that apply.
Optional. Examples: ASTM, ISO, ANSI, ICD-705, project specification, code requirement, or acceptance criterion.
If yes, only indicate that secure handling is required. Do not submit classified, CUI, export-controlled, or other sensitive information through this form.
List the project criteria and type of testing required, if known (noise survey, dosimetric, AIIC, ASTC, NIC, air quality, etc.)

On-Site Acoustic Testing Services Read More »