23 Vibrometer Manufacturers in 2023
This section provides an overview for vibrometers as well as their applications and principles. Also, please take a look at the list of 23 vibrometer manufacturers and their company rankings. Here are the top-ranked vibrometer companies as of September, 2023: 1.Advanced Test Equipment Corporation (ATEC), 2.Shanghai MOONS' Electric Co., Ltd., 3.Metra Mess- und Frequenztechnik.
Table of Contents
What Is a Vibrometer?
A vibrometer is a device that measures the magnitude of an object's vibration. Vibration magnitude is generally expressed on three scales: displacement, velocity, and acceleration.
It is essential to select which parameter to measure depending on the type of vibration you wish to measure and the item you want to evaluate. When measuring acceleration, it is sometimes referred to as an accelerometer.
Uses of Vibrometers
Vibrometers are widely used in research and development, production, and environmental protection. In the field of research and development, for example, the vibration characteristics of parts are measured during the product development stage to prevent resonance, damage, and abnormal noise.
In the production field, for example, vibration measurement of engines is used as a method of product shipment inspection to determine whether the engine is acceptable or not. In addition, to prevent damage caused by transportation, vibration during the transport is reproduced by testing equipment to improve packaging.
For turbine generators, for example, we monitor vibration during operation to detect malfunctions at an early stage. In the field of the environment, vibration measurement is essential for solving pollution problems caused by vibrations from factories and construction work.
The effect of vibration on the human body is determined by measuring the vibration level, which represents the ratio of vibration to a reference acceleration. Vibration levels are defined in ISO and JIS and are used to determine the riding comfort of automobiles and railroad cars.
They are also used to measure earthquake vibration and issue warnings and earthquake vibration waveforms to evaluate buildings' earthquake-resistant and vibration-isolated structures.
Principle of Vibrometers
Vibration detection in vibrometers uses what is called a pickup. Pickups include piezoelectric, electromagnetic, mechanical, optical, and electromagnetic types.
1. Piezoelectric Vibrometers
The force generated by vibration is converted into a voltage proportional to that force by the piezoelectric effect of the piezoelectric element. There are two piezoelectric vibrometers: the shear type, which measures the strain on the surface of the piezoelectric element, and the compression type, which has a simple structure with a weight on the piezoelectric element. They are compact and lightweight and can measure up to a high-frequency range.
2. Electromagnetic Vibrometers
This type consists of a magnet and a coil and measures changes in the electrical current generated by electromagnetic induction depending on the positional relationship between the interest and the coil caused by vibration.
3. Mechanical Vibrometers
Using a MEMS (micro-electric mechanical system) semiconductor element, this vibrometer measures changes in electrostatic capacitance in response to the displacement of a variable electrode.
4. Other Vibrometers
Optical vibrometers measure displacement by irradiating a laser beam, and electromagnetic vibrometers measure relative displacement using a microwave Doppler laser. These methods do not require a pickup to be attached to the vibrating object and are suitable for measuring the vibration of small things, hot objects, and liquid surfaces.
Other Information on Vibrometers
1. How to Use the Vibrometers
It is recommended that the pickup be firmly fixed with stud bolts or other means so that it is in close contact with the non-measuring object. If the mounting method is not firmly fixed, the pickup may become a filter, and accurate measurement will not be possible.
Fixing methods other than stud bolts include the use of adhesives and magnets. Frequency analysis is widely used to analyze vibration. It is a method to determine what frequencies and how much intensity each frequency contains in the measured waveform.
2. Unit of Vibration
The definition of mechanical vibration is defined by JIS as a temporal change in the magnitude of a quantity representing the motion or displacement of a mechanical system, alternating between a state greater than and less than a certain average or reference value. Vibration consists of three elements: amplitude, frequency, and phase. When measuring vibration, there are three parameters: displacement, velocity, and acceleration, and vibrometerⅹs are used to measure these parameters.
The practical units of vibration are
- Displacement: cm, μm (=10-6 m), nm (=10-9 m)
- Velocity: cm/s, mm/s
- Acceleration: cm/s2, Gal (Gal = cm/s2), G (Gee = 9.80665 m/s2)
For vibration level meters used to measure environmental vibration, the magnitude of environmental vibration is evaluated by the vibration level (dB), which is a measurement value based on the vibration sensory characteristics of the human body. This is the same concept as the noise level, and the measured value obtained after correcting the physical vibration amount by the sensory characteristics of the human body is used as the evaluation target.
- Vibration level L = 20log(V/ V0) [dB]
- V0: Reference vibration acceleration
- V: RMS value of vibration acceleration (r.m.s.)
V0 is used as 10-5 m/s2 in Japan and 10-6 m/s2 overseas.
List of 23 Vibrometer Manufacturers
*Including some distributors, etc.
Sort by Features
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- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
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Graver Technologies
For quick vibration analysis
Company Overview
Graver Technologies, founded in 1866, is a manufacturer of products used in industrial filtration, purification, and separation. The product line includes power generation filters, adsorbent products, ion exchange products, crossflow membrane products, and liquid process filters used in industrial, microelectronics, food & beverage, healthcare, and power generation industries. The company in Glasgow, DE, has certifications and compliances such as FDA Title 21, ISO 9001:2015, Halal, ASME code, and CRN registration. The company has 10CFR50App.B– Quality Assurance Criteria for Nuclear Power Plants and Fuel Reprocessing Plants.
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Advanced Test Equipment Corporation (ATEC)
Laser Doppler Vibrometers
Company Overview
Advanced Test Equipment Corporation is a service company established in 1981 and is involved in the rent, sale, calibration, and service of test and measurement instruments. The company which is based in San Diego, California, offers electronic, electrical, and environmental test equipment solutions. These are used for the analysis, inspection, measurement, monitoring, and commissioning of products and electrical infrastructure. ATEC also offers services for the 5G, communications, defense, electrical, and hydropower industries.
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Testo SE & Co. KGaA
rpm
Company Overview
Established in 2006, Testo India Pvt. Ltd., a Pune, India-based subsidiary of Testo SE & Co. KGaA, is a manufacturer and supplier specializing in measuring instruments. Complying with the ISO/IEC 17025:2017 standard set by the National Accreditation Board for Testing and Calibration Laboratories (NABL), the company produces measuring instruments for temperature, humidity, pressure, and flow (bulk fluid movement). The company also offers electrical, sound level, and nanoparticle measuring devices. These products are designed for industrial applications with regard to heating, ventilation, air conditioning, and refrigeration (HVAC-R), as well as environmental monitoring technology, in sectors like food service, retail, and pharmaceuticals.
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SMC Corporation.
Laser Vibrometer
Company Overview
SMC corporation was founded in 1959 and is headquartered in Tokyo, Japan. SMC Corporation manufactures and sells automatic control equipment and filtration equipment. SMC has production facilities in 30 countries, technical development centers in Japan, the United States, Europe, and China, and sales offices, globally. SMC product lines divided by them include filter replacements, condensation prevention, heat resistance, thermos-chilling, and others. SMC provides a video library as well as product selection guide to assist customers in finding solutions and optimizing product efficiency.
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PCE Instruments
Vibration Meter
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IMV Corporation
Portable Vibrometer
Company Overview
IMV CORPORATION, established in 1957, is a Japanese manufacturer headquartered in Nishiyodogawa-ku, Osaka, specializing in environmental testing, measurement, and analysis equipment for vibration-related applications. The company offers a range of products including amplifier vibration controllers, vibration sensors, vibration test systems or shakers, reliability evaluation and measuring devices, as well as amplifier replacement equipment and seismometers. These products serve various industries, including aerospace, automotive, railways, and transportation sectors. Alongside its product offerings, the company provides services that include the rental of vibration test machines, allowing customers to rent machines for use at specific locations or at the company's facilities, operating the equipment independently.
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Aldex Chemical Company Ltd.
State-of-the-art Scanning Laser Vibrometry
Company Overview
Aldex Chemical Company Ltd., located in Granbury, Canada, has been a manufacturer of resins since 1986. It produces premium resin with low sodium cation content, resulting in very low TOC. The company possesses extensive experience in manufacturing strong acid cation resins that consistently adhere to rigorous industrial standards and are employed in water softening across residential, commercial, and industrial sectors. Additionally, the company offers a comprehensive range of both weak and strong resins, available in both styrenic and acrylic forms. Its Non-regenerable resins C-800 and C-800F are extensively used in potable waters and nuclear power generation facilities.
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Unipulse Corporation
Vibration monitor
Company Overview
Unipulse Corporation was established in 1970 in Tokyo, Japan as a manufacturer of sensors. The company's product list includes Rotating torque meters for detecting torque applied to rotating shafts along with weighing indicators and load cells to control and configure automated weighing systems. There are digital sensors that measure displacements like gaps, flatness, and vibrations and some are designed to measure the force applied in assembly operations along with Amplifiers and Peripherals like printers. These products have various applications, such as the torque meter used in motors, and engines, and weighing measurement is applied to batching machines, weight fillers, etc.
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Hansford Sensors Ltd.
Vibration meter kit
Company Overview
Hansford Sensors, founded in 2006 and headquartered in High Wycombe, Buckinghamshire, UK, is a manufacturer and supplier specializing in vibration monitoring equipment and accessories. Serving sectors like mining, metals, oil and gas, power, and food and beverage, their offerings encompass accelerometers, vibration transmitters, switches, meters, and mounting accessories. These products are pivotal for detecting, measuring, and analyzing vibration levels and frequencies in machinery and equipment. The company holds ISO 9001:2015 certification for its quality management system.
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Shanghai MOONS' Electric Co., Ltd.
Vibration inspector / analyzer
Company Overview
MOON’s is headquartered in Shanghai, China. MOON’s is a manufacturer or motion control products. Among these products are stepper drives and motors, brushed and brushless DC motors, servo drives and motors, integrated motors, BLDC drives, lighting drivers and control products, and condition monitoring products. MOON’s has achieved ISO 14001 and ISO 9001 certification.
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ACO Co.,Ltd.
Vibration meter
Company Overview
ACO Co., Ltd., established in 1972 and headquartered in Hachioji-shi, Tokyo, Japan, is a manufacturer, distributor, and exporter of sound & vibration measuring instruments and sensors. The company manufactures high-temperature specification, preamplifier integrated, and measurement condenser microphones in various sizes including, ⅛ inch, ⅙ inch, ¼ inch, ½ inch, and 1-inch, which are utilized in construction and medical industries. ACCO also manufactures various vibration products including vibration level meters, acceleration pickups, vibration calibrators, as well as acoustic products such as ear simulators, windscreens, sound calibrators, windscreens, and infrasonic meters & sensors.
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RION Co., Ltd
Vibration Meters
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Thomson Industries, Inc.
Vibration Measurement Systems
Company Overview
Thomson Industries, Inc. (TI) is an American manufacturer of motion technology products that was established in 1936 before its acquisition by Altra Industrial Motion in 2018. Headquartered in Saginaw, Michigan, the company primarily produces a range of motion technology products, including ball screws, linear bearings, actuators, and guides. These are used for various demanding motion-related applications, such as in precise positioning, lifting, and alignment systems. TI products are mainly used in industrial packaging, material handling, and factory automation. The company operates internationally, with over ten locations across North America, Europe, and Asia.
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Kanomax Corporation
Vibration meter
Company Overview
Kanomax USA, Inc. (KMUS) is an American manufacturer of air quality monitoring and testing instrumentation established in 2006 as a subsidiary of Kanomax Japan Inc., which was founded in 1951. The company produces sound and vibration meters, indoor air quality (IAQ) monitors, airflow testing equipment, and particle counters for use in HVAC validation or environment testing. They also offer after-sales services including calibration and repair for customers in need of technical support. KMUS serves clients in various industries including the HVAC, construction, medical, and industrial manufacturing sectors.
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Polytec
Laser doppler vibrometer
Company Overview
Polytec, Inc., located in Irvine, California, is a laser product distributor and manufacturer of optical measurement technology solutions for research and industry since 1967. Their top technological fields include vibrometry, velocimetry, 3D surface metrology, process analytics, image processing, and optical systems. They offer products such as 3D scanning vibrometers for generating a comprehensive understanding of the dynamic behavior of products and designs in R&D. They also provide solutions for investigating noise and acoustics. Polytec has held ISO certification since 1994 and is also certified under the DIN EN ISO 9001 standard.
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PCE Instruments UK Ltd
Vibration meter
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Hottinger Brüel & Kjær
Vibration meter
Company 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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Vibrometer Manufacturer Ranking
*Including some distributors, etc.Ranking as of September 2023 in United States of America
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Advanced Test Equipment Corporation (ATEC) |
10.5%
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| 2 | Shanghai MOONS' Electric Co., Ltd. |
10.5%
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| 3 | Metra Mess- und Frequenztechnik |
8.8%
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| 4 | Thomson Industries, Inc. |
7.0%
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| 5 | IMV Corporation |
7.0%
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| 6 | Graver Technologies |
5.3%
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| 7 | Aldex Chemical Company Ltd. |
5.3%
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| 8 | Hansford Sensors Ltd. |
5.3%
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| 9 | Digitron Italia |
5.3%
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| 10 | Hottinger Brüel & Kjær |
5.3%
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Ranking as of September 2023 Globally
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | IMV Corporation |
9.3%
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| 2 | Advanced Test Equipment Corporation (ATEC) |
8.1%
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| 3 | Shanghai MOONS' Electric Co., Ltd. |
8.1%
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| 4 | Metra Mess- und Frequenztechnik |
7.0%
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| 5 | Thomson Industries, Inc. |
5.8%
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| 6 | Ono Sokki |
5.8%
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| 7 | SMC Corporation. |
5.8%
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| 8 | Graver Technologies |
4.7%
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| 9 | Aldex Chemical Company Ltd. |
4.7%
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| 10 | Hansford Sensors Ltd. |
4.7%
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Derivation Method
The ranking is calculated based on the click share within the vibrometer page as of September 2023. 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
- IMV Corporation: 410
Newly Established Company
- Shanghai MOONS' Electric Co., Ltd.: 1994 (29 years ago)
- Delta OHM S.r.l.: 1978 (45 years ago)
- Aldex Chemical Company Ltd.: 1976 (47 years ago)
Company with a History
- Graver Technologies: 1866 (157 years ago)
- Ono Sokki: 1954 (69 years ago)
- Testo SE & Co. KGaA: 1957 (66 years ago)
List of Vibrometer Products
4 products are listed.
Testo SE & Co. KGaA
Digital vibration meter OH-580A
Testo OH-580A is a small and lightweight type vibration meter that can be measured in 3 modes of acceleration, speed, and displacement. Ideal for m...
Sortec
Digital vibration meter Type2098
Type2098 Digital vibration meter Small and lightweight and convenient for measurement on site. In addition, it adopts a large digital display, eas...
Sortec
Analog vice meter Type2092A
Type2092A Analog vibration Small and lightweight and convenient for measurement on site. In addition, since a large analog indicator is adopted, i...
Unipulus
V100 vibration measuring instrument
The V100 is a vibration measuring instrument that can measure the vibration at the time of machine processing, display the amplitude, determine the...
