23 Acoustic Measuring Instrument Manufacturers in 2024
This section provides an overview for acoustic measuring instruments as well as their applications and principles. Also, please take a look at the list of 23 acoustic measuring instrument manufacturers and their company rankings. Here are the top-ranked acoustic measuring instrument companies as of April, 2024: 1.Fischer Technology, Inc., 2.Soft dB Inc., 3.ACO Pacific, Inc..
Table of Contents
What Is an Acoustic Measuring Instrument?
An acoustic measuring instrument is an electronic device that measures sound pressure (the force of sound waves) and frequency (the rate at which sound waves vibrate). It is used for tasks such as assessing noise at specific periodic constants, measuring low transmission frequency characteristics, and determining safe loudness ranges.
Compact models with lightweight microphones are available, suitable for various applications including concert hall design, where they enable precise measurements and settings adjustments for optimal acoustics.
Uses of Acoustic Measuring Instruments
These instruments are used in urban redevelopment, assessing interior comfort in high-speed vehicles like bullet trains, evaluating soundproofing levels in buildings, and setting up concert halls. They are also crucial in testing the sound insulation of building materials and fittings, and in developing new materials with specific sound absorption properties.
Principles of Acoustic Measuring Instruments
Acoustic measuring instruments primarily record sound frequencies and noise levels, converting sound pressure into decibels for easy display. They are essential in settings like concert halls for tasks like low-frequency response measurements, ⅓-octave analysis, and determining maximum and minimum audible values. Additionally, they can provide valuable data for environmental features in buildings, such as the effectiveness of soundproofing in condominium walls or the acoustics quality when incorporating musical instruments like grand pianos.
List of 23 Acoustic Measuring Instrument Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- India
- Japan
- Netherlands
- United Kingdom
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Optical Scientific, Inc.
Acoustic Measuring Instruments
Manufacturer Overview
Optical Scientific, Inc. was founded in 1985 and headquartered in Gaithersburg, Maryland. The company is a manufacturer and research, development, and engineering firm that designs and builds optical instruments for measuring precipitation, airflow, turbulence, and visibility. These sensors and systems serve airports, highways, railroads, maritime, and several other markets around the world. The company’s product segments include Atmosphere and Turbulence, Automated Weather Stations, Emissions Flow Monitoring, Process Control, and Weather Sensors.
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Fischer Technology, Inc.
Acoustic Measuring Instruments
Manufacturer Overview
Fischer Technology, Inc., established in Windsor, CT in 1979 is a manufacturer of coating thickness and material testing instrumentation. Their product portfolio includes coating thickness gauges, material testing instruments such as hardness testers, adhesion testers, and gloss meters, adhesion testers, used for assessing the bond strength between coatings and substrates. The company serves markets including Electronics and Semiconductors, Marine and Offshore, Construction and Architecture and Quality Control. The company has a national distribution network and a customer support center.
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High Tech, Inc.
Hydrophones
Manufacturer Overview
High Tech, Inc was founded and incorporated in the state of Mississippi in 1989 as a manufacturer of electrical equipment and supplies. The Company product portfolio includes hydrophones, data acquisition systems, acoustic sources, contract manufacturing, and arrays. The company provides engineers, technicians, and production personnel. The company primary industries served today include research, industrial, government sectors and more. The company continued a steady growth since the beginning and is recognized as an industry frontier in deep water hydrophones.
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ISG Devices
ACUPRO Measurement System
Manufacturer Overview
ISG Devices is a manufacturer of instruments, sensors, and gauges and is based in Nashville Tennessee. The company was founded by two executives with extensive experience in businesses that specialize in detection and measurement devices. The company products are used in Vehicles, Medical, Defense, Aerospace, Food processing and more. The company began in 2021 with the first acquisition of Flow line sensors product line from a large Midwest electronics manufacturing company.
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Process Technologies Group, Inc.
Piezo-electric sensor Bridgeflex Compact
Manufacturer Overview
IMPAX Process Technologies Group, Inc. was founded in the early 2000s and is headquartered in Warrenville, Illinois with other offices in Weingarten, Germany. The company is a designer and manufacturer of IMPAX process monitors, productivity monitors, data collection software, and piezo-electric force sensors commonly used in metal forming, stamping, and cutting industries. The company’s custom services include specialized sensors, encoders, probes, and gauges to generate custom reports, log additional shop floor data, and calculate custom efficiency numbers based on customer needs.
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ACO Pacific, Inc.
Acoustical Interface Systems
Company Overview
ACO Pacific is an internationally known manufacturer and supplier of measurement microphones and microphone systems. The company was established in 1982 and is based in Belmont, California. The company product portfolio includes calibrators, conventional and outdoor windscreens and acoustical/emi isolators. The company end-user customer base includes the Automotive Industry, Electrical and Electronics, aerospace and more. The company OEM relationships have included Agilent Technology, Audio Precision, DRA Labs, Goldline and many other.
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LinkQuest Inc.
Acoustic Tracking System TrackLink
Company Overview
Linkquest Inc. was founded in 1998 and is based San Diego, California as a manufacturer of machine tool accessories and supplier of underwater acoustic modems in the world. The company product portfolio includes sophisticated underwater acoustic modems, USBL tracking systems, acoustic current profilers and Doppler velocity logs. The company offers function diagnostic ultrasound imaging systems with premium image, the FDA-approved SQ860 General Diagnostic Ultrasound System and the SQ810 OEM Ultrasound Imaging System. The company’s product serves industries like offshore oil exploration.
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Ono Sokki
Microphone & Amp
Manufacturer Overview
Ono Sokki Co. Ltd., founded in 1954 and based in Yokohama, Japan, is a manufacturer, distributor, and supplier of electronic measuring instruments and control systems. Its products include sound level meters, vibration meters, and FFT analyzers, utilized in research and development, quality control, and by production line engineers, particularly in the automotive industry. The company was the first to be designated by the government as a producer of sound level meters in Japan and also obtained ISO 14001 certification in 1997.
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RION Co., Ltd.
Sound Level Meters
Manufacturer Overview
Founded in 1944, Rion Corporation, based in Tokyo's Kokubunji City, is a precision equipment manufacturer. It specializes in three main sectors: environmental measurement instruments for noise and vibration analysis, medical equipment for hearing tests and hearing aids, and particle counters for semiconductor and pharmaceutical cleanliness measurement. Rion boasts significant market share in Japan, driven by its advanced technology and service excellence. In environmental measurement instruments, it offers noise meters, vibration meters, and frequency analyzers. In 2022, Rion expanded its environmental division by acquiring Norsonic AS, a prominent noise meter manufacturer. The company caters to diverse customers worldwide, including government agencies, research institutions, manufacturing industries, and R&D departments. With eight subsidiary companies (five in Japan and three overseas) and a global agent network spanning approximately 60 countries, Rion Corporation maintains a strong global presence.
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Cirrus Research plc
Noise Dosimeter doseBadge 5
Manufacturer Overview
Cirrus Research plc is a manufacturer of noise measurement instruments. Established in 1970, the company is headquartered in Hunmanby, United Kingdom. The company's main activities encompass designing and producing noise measurement and monitoring instruments. Its product range includes noise nuisance recorders, environmental noise monitors, vibration meters, sound level meters, noise dosimeters, and noise measurement software. The company serves industries such as environmental, occupational health, and construction and its applications include Noise At Work, Environmental, and Noise Nuisance. Cirrus Research offers services like calibration and technical support.
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PCE Instruments
Measuring Instrument
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Hottinger Brüel & Kjær
SOUND LEVEL METER
Manufacturer Overview
Brüel & Kjr, originally founded in 1942 with headquarters in Denmark, is a manufacturer of precision measuring technologies and measuring equipment. The company merged with Hottinger in 2019, a manufacturer of combustion engines and turbo chargers, and shared expertise in precision-accurate technologies, and Hottinger Brüel & Kjr, HBK, was born. HBK's new company's products include high-calibration systems, industrial electronics, vibration testing equipment, combustion engines, and acoustic end-of-line test systems for OEMs. HBK's services include custom solutions such as acoustic-tuned turbine engines used in wind-power infrastructure projects, among many others.
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NOBSKA Development Corporation
Acoustic Current Meter MAVS-4
Manufacturer Overview
NOBSKA Development Corporation is a manufacturer and provider of acoustic current meters of the differential travel-time. The company is based in Massachusetts USA and was founded in 1997. The company formed and developed a Modular Acoustic Velocity Sensor, a three-axis current meter that measures differential-acoustic-travel-time in a small measure volume. It is a derivative of the Benthic Acoustic Stress Sensor (BASS). The company designed MAVS to meet the needs of a diverse client group including the Marine Industry & Fisheries, Oil & Gas Sector, Research Institutions, and Consulting Services.
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Kistler Instrument Corp.
Acoustic emission (AE) measuring chain
Manufacturer Overview
Founded in Switzerland, Kistler serves both public and private customers in the automotive, aerospace, maritime, transportation, medical, semiconductor, energy and life sciences industries. Products include sensors as well as connectivity, signal, and data acquisition devices as well as software solutions. Applications of these solutions include R&D to safety testing, and condition monitoring. Key technologies include dynamic pressure, force, torque and acceleration measurement technologies.
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Chauvin Arnoux Metrix
Sound Level Meter CA1310
Manufacturer Overview
Chauvin Arnoux began in 1893 in France and took off in 1905 with the invention of the magneto ohmmeter. Chauvin Arnoux is an integrated manufacturer of portable test and measurement instruments used in the electrical sector, education, laboratories, and maintenance. A sample of Chauvin Arnoux’s products include calibrators, electrochemical measurements, relays, analystical software, and accessories. Chauvin Arnoux also offers industrial subcontracting, leveraging its large network of independently operating yet functionally integrated subcontractors’ abilities to manufacture and install PCBs, specialty items, sheet metal, tooling, and more.
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Soft dB Inc.
Professional Noise & Vibration Measuring Instruments
Company Overview
Soft dB Inc. established in 1996 and based in Québec, Canada, is a manufacturer and supplier of acoustics and vibration solutions. The company's product range includes the SmartSMS-Net sound masking system, Remote multifunction monitoring stations, I-track mapping software, piccolo sound level meter, and MEZZO Class 1 precision microphone. These applications are instrumental in addressing various challenges in sound and vibration. Serving industries such as appliances, electrical, electronics manufacturing, healthcare, and office environments, these products ensure optimal sound quality and control. The company also specializes in acoustic consulting, vibro-acoustic design, and speech privacy services.
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SEFRAM INSTRUMENTS SAS
Digital sound level meter
Company Overview
SEFRAM INSTRUMENTS SAS, founded in 1947 and headquartered in St Etienne, France, operates as a manufacturer and supplier of electronic equipment for data acquisition and TV meters. Its product range comprises recorders & dataloggers, TV meters & RF test instruments, power supplies, as well as electronic loads, and signal generators, applied in various recording-related fields. The company holds ISO 9001 certification, signifying its adherance to maintaining quality in product manufacturing.
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NOVA Acoustics
Acoustic Equipment
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Levitt-Safety Ltd.
sound level meters
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Bedrock USA
Measuring Instrument
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Acoustic Measuring Instrument Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Fischer Technology, Inc. |
9.8%
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| 2 | ACO Pacific, Inc. |
6.8%
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| 3 | Optical Scientific, Inc. |
6.8%
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| 4 | Soft dB Inc. |
6.0%
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| 5 | Kistler Instrument Corp. |
6.0%
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| 6 | Cirrus Research plc |
5.3%
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| 7 | Ono Sokki |
5.3%
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| 8 | NOVA Acoustics |
4.5%
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| 9 | Larson Davis, Inc., A PCB Group Co. |
4.5%
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| 10 | Chauvin Arnoux Metrix |
4.5%
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Derivation Method
The ranking is calculated based on the click share within the acoustic measuring instrument page as of April 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
- RION Co., Ltd.: 998
- Ono Sokki: 613
Newly Established Company
- ISG Devices: 2021 (3 years ago)
- High Tech, Inc.: 1989 (35 years ago)
- Optical Scientific, Inc.: 1985 (39 years ago)
Company with a History
- RION Co., Ltd.: 1944 (80 years ago)
- Fischer Technology, Inc.: 1953 (71 years ago)
- Ono Sokki: 1954 (70 years ago)
Acoustic Measuring Instrument Manufacturers in United States
*Including some distributors, etc.
- Optical Scientific, Inc.
- Fischer Technology, Inc.
- High Tech, Inc.
- ISG Devices
- Process Technologies Group, Inc.
- ACO Pacific, Inc.
- LinkQuest Inc.
- Larson Davis, Inc., A PCB Group Co.
Global Distribution of Acoustic Measuring Instrument Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
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8 | 61.5% |
Japan
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2 | 15.4% |
United Kingdom
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1 | 7.7% |
Netherlands
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1 | 7.7% |
India
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1 | 7.7% |
