This section provides an overview for stroboscopes as well as their applications and principles. Also, please take a look at the list of 19 stroboscope manufacturers and their company rankings. Here are the top-ranked stroboscope companies as of November, 2024: 1.ISE, Inc., 2.Monarch Instrument, 3.REED Instruments.
Table of Contents
A stroboscope is an instrument for observation and measurement that emits a high-speed flashing light.
By turning the light on and off instantly, the trajectory and momentum of an irradiated object can be analyzed. They can be broadly classified into two categories: those that are activated by setting the number of flashes per unit time and those that are activated by an external signal.
The former is mainly used to measure motion, while the latter is used to measure timing. A wide variety of products are available from various companies, ranging from portable size for personal use to relatively large ones for industrial use.
Stroboscopes are mainly used for calibration of products such as tape recorders and record players, whose performance is directly related to the number of revolutions, and for engine ignition timing adjustment.
In the case of calibration work, if a disk rotating at the specified speed of 100 RPM is marked and the stroboscope is set to blink 100 times per minute, the disk and the marked area will appear to be stationary.
Therefore, if the rotation speed is slower than the specified speed, the object irradiated by the stroboscope will appear to be rotating backward at 1RPM, and calibration can be determined to be necessary.
When used for engine ignition timing adjustment, the strobe is illuminated at the timing when the first cylinder is ignited by the spark plug by interrupting the signal line to the ignition circuit of the first cylinder.
The strobe will then read the point where the scale on the crank pulley coincides with the mark on the cylinder block to determine the timing of the ignition.
In either case, "whether or not adjustment is necessary" and "the result of adjustment" are visually displayed in real time, enabling efficient work.
The operating principle of the stroboscope is based on the "retinal afterimage phenomenon," which is a phenomenon that is particularly common in human vision. This is a phenomenon in which a momentary change in light intensity continues for a certain period of time (said to be about 1/16 of a second). Specifically, it refers to a phenomenon in which a light source appears to our vision as if it had existed for a short period of time even after the light source has disappeared.
A stroboscope uses this visual effect to illuminate a fast-moving object with a blinking light for a brief moment and capture that moment as a "still image. This is similar to the time-lapse technique used in the video industry. 2.
Xenon flashlamps and LED lamps are the most common light sources for stroboscopes. Xenon flashlamps provide a large amount of white light, while LED lamps consume less power, have a longer life, and can change light colors.
However, since these light sources are designed to illuminate objects with high light intensity, direct viewing with the naked eye should be avoided. This is because excessive stimulation of the retina may affect vision.
The choice of a stroboscope depends largely on how it is used and what features it requires. Therefore, the following points should be considered when selecting a stroboscope
The brightness of a stroboscope depends on the environment and the object itself to be observed. A model with a stronger light output is suitable for bright places and large objects.
A stroboscope with a higher light emission frequency is required when observing a fast-moving object or when observing minute movements in detail.
Xenon flashlamps and LED lamps are mainly used as light sources for stroboscopes. Xenon flashlamps provide powerful light output, but their drawbacks are high power consumption and short lamp life. LED lamps, on the other hand, consume less power, have a longer life, and can change light colors.
Depending on the environment of use, portability and durability may be important selection criteria. For use in harsh environments such as outdoors or in factories, choose a model with a rugged design and good dustproof and waterproof performance.
Unlike other devices that measure motion, such as rotation, acceleration, and position sensors, stroboscopes have the advantage of being extremely versatile. It can be used to observe the progress of chemical reactions, to diagnose pharyngeal cancer, and in many other areas.
However, since a stroboscope is an instrument that uses light and contrast, it has some limitations: it must be illuminated from an appropriate distance and direction, it is not suitable for use in brightly lit areas, and if the contrast is too large, it can cause white spots. To cope with this, some models are equipped with an automatic exposure function, but in many cases it is difficult to take measurements, especially in bright outdoor locations.
*Including some distributors, etc.
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OMEGA Engineering Inc., founded in Norwalk, CT, in 1962 is a manufacturer of products used to measure temperature and humidity, flow and level, and pressure. The company's product portfolio includes thermocouple probes and assemblies, pressure gauges and switches, and air velocity measurement systems, wireless systems and portable optic sensors. The company serves markets including Automotive and Electric Vehicles, Renewable Energy and Energy Storage and Electronics and IT Infrastructure. The company also offers customer services that include support, custom research projects and customized services.
Monarch Instrument, founded in Amherst, New Hampshire, in 1977 is a supplier of portable speed measurement products such as tachometers and stroboscopes. The company's product portfolio includes sensors, data loggers sound generators, recorders and vibration meters. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company also provides services including national distribution, product selection, customized services, technical support and customer service.
REED Instruments was established in 2004 and is headquartered in Wilmington, North Carolina, United States. The company is a manufacturer of portable precision test and measurement instruments. Its product range goes over 200 instruments and includes moisture meters, temperature meters, humidity meters, and more. REED Instruments has been developing cutting-edge test and measurement technologies, and its products are used by a wide range of customers, including industrial, commercial, and educational institutions. Along with the outstanding quality products, the company sell its products mainly through an authorized distribution network in North America.
ISE, Inc. headquartered in Cleveland, OH, is a manufacturer of Instrumentation, Variac (variable transformers), Electric Heating Elements, Sensors (Thermocouple, RTD Temperature Sensors, Proximity Sensors), and Engineered Process Control Solutions. The portfolio of the company includes Temperature Control & Process Control Instrumentation; Digital Panel Metes and Bar Graph Meters; Data Loggers & Recorders; Tachometers, Stroboscopes & Speed Instrumentations; Force Measuring Instrumentations; and many more. The company manufactures Variable AC Power Supplies that provide adjustable AC voltage. The distortion-free output of the company is ideal for sensitive electronic applications, testing devices for agency approval, and numerous other applications.
Control Resources Inc. was founded in 1984, located in Littleton, MA., USA, the company is a supplier and manufacturer of custom and off-the-shelf microprocessor-based and power electronics designs for original equipment manufacturers. The company offers designs and manufactures Motor Srives & Control, SmartFan DC Controls, SmartFan AC Controls, Sensors, Navigator Programmers, and many more. The company designs and manufactures both off-the-shelf and custom fractional HP motor drives and motor controllers for the Original Equipment Manufacturers or OEM market. The controllers and drives of the company regulate different motor types.
Reliability Direct, Inc. was founded in 1999 and is based in Carrollton, TX are becoming a comprehensive online source for Condition Monitoring products to improve Plant Uptime and Plant Reliability. The portfolio of the company includes Accelerometers, Vibration Meters, Laser Alignment Kits, Digital Cameras, Shaker Tables, and many more. The accelerometer sensors accurately measure vibration, shock, acceleration, and motion for monitoring, control, and testing applications. Accelerometers in Industry are primarily used to monitor the condition of rolling element bearings or ball bearings on rotating machinery.
SEALS USA, Inc., a subsidiary of Japan’s Seals Co. Ltd., is based in Illinois, USA, and has been is a distributor of speed, torque, and force inspection instruments since 2009. The company stocks and markets various products from its parent company, including digital stroboscopes for measuring or testing speed, and digital force gauges for analyzing force or torque. It also offers onsite maintenance and repair services to customers requiring additional support. The company mainly markets to clients in the metalworking, industrial manufacturing, and industrial automation sectors.
HydraCheck was established in 1990 and headquartered in West Valley City, Utah. The company is a distributor of diagnostic testing and maintenance for hydraulic systems across North America. The company provides support services for end customers as well as mechanics and technicians. The company’s product lines include testing products, diagnostic kits, and safety devices. Testing products include flanges, gauges, and thermometers while kits include identification kits and test kits. The company's safety devices include goggles, models, and guides.
Sugawara Laboratories Inc. established in August 1954 and based in Kawasaki-shi, Kanagawa, Japan, is a manufacturer and supplier of industrial measuring equipment. The company has a rich history of revolution and expertise in the field. They offer a wide range of products, including stroboscopes with xenon flashlamps and torque dynamometers for creating quiet, ripple-free motors. Sugawara's products are used in various industries, contributing to energy conservation, convenience, and comfort in daily life. With an aim of providing reliability and load control systems tailored to each motor's characteristics, Sugawara has an eco-conscious society.
Rheintacho Messtechnik GmbH, founded in 1901 and headquartered in Freiburg am Breisgau, Germany, is a manufacturer of measuring equipment, electronic and mechatronic products. Sensors, stroboscopes, hand tachometers, speed indicators, and LED indicators are part of the product line and are used to record and monitor rotational speed in large engines, electric cars, mobile hydraulics, and power generation. The company manufactures and sells accessories and spare components such as batteries, XENON tubes, cables, tripods, and adapters. 1994 the company received its first DIN ISO 9001 certification, followed by DIN ISO 14001 in 2004.
Hans SCHMIDT & Co. GmbH is the manufacturer of tension meter manufacturer founded in 1948 and was established in USA. The company control instruments are relied on all over the world in all applications that demand supreme precision and quality in production. The company Quality Management covers the area of design, development, production, installation and maintenance of our tension meters. They are devoted to advanced industrial processes and quality assurance, contributing to enhanced efficiency and superior outcomes.
SKF UK is the British division of SKF, originally founded in 1907 and headquartered in Gothenburg, Sweden. SKF designs, develops, and manufacturers bearings, seals, lubrication systems, and services worldwide, with industrial and automotive segments, providing solutions for industries including aerospace, agriculture, transportation, food and beverage, general machinery, material handling, mining, energy, paper, and wind energy. SKF UK offers rolling bearings, mounted bearings, automotive seals, lubrication management, vehicle aftermarket services, waste electric products, and electronic equipment products as well as services including maintenance, remanufacturing, customization, and training.
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.
MacroSys, established in 2007 in Noida, India, is a manufacturer of optimal stroboscopes, various static discharge bars, and accessories. The ISO 9001 certified company specializes in making advanced strobes for wide lighting visualization purposes and boasts a comprehensive line of products featuring a static discharge bar, static mixer for lamination machines, a digital stroboscope, a laser core positioning system, and various other electronic equipment. These products are used in automotive, electronics, industrial workshops, imagery, and other commercial applications where precision, durability, and enhanced productivity are important.
Pokai Technology Co., Ltd, established in 1978 in Taipei, Taiwan, is a manufacturer of optimal quality stroboscopes for various commercial uses such as wide-lighting stroboscopes, offering a speed of 50,000 fpm for unparalleled images. The products manufactured are portable batter operated stroboscopes, auto syncronized stroboscopes, wide lighting types, hand-held LED, and separated lamp houses for multiple imagery applications. These products are used in industries such as valve testing, automotive, fuel-injection equipment manufacturing, and various printing applications for their enhanced visual analysis, durability, and precision in optimal speed photography.
PCE Instruments UK Ltd., started in 199 and headquartered in Manchester, UK, is a manufacturer and supplier of test instruments, equipment, and tools for weighing, measuring, and control systems. The company offers more than 500 test equipment, including analyzers, inspection cameras, meters, detectors, and sensors, with applications in various fields like data acquisition, electrical engineering, environmental science, building inspection, and food processing. Its manufacturing and development division is ISO 9001 certified, all its test instruments, equipment, and tools are factory calibrated, and the company also provides services for custom test instrument design, installation, and maintenance.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | ISE, Inc. |
11.7%
|
2 | Monarch Instrument |
8.8%
|
3 | REED Instruments |
8.0%
|
4 | Reliability Direct, Inc. |
7.3%
|
5 | Omega Engineering, Inc. |
7.3%
|
6 | Rheintacho Messtechnik GmbH |
6.6%
|
7 | Pokai Technology Co., Ltd. |
5.1%
|
8 | Control Resources Inc., |
5.1%
|
9 | HydraCheck |
5.1%
|
10 | SKF |
5.1%
|
Derivation Method
The ranking is calculated based on the click share within the stroboscope page as of November 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
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
Country | Number of Companies | Share (%) |
---|---|---|
United States of America | 8 | 50.0% |
Germany | 3 | 18.8% |
Japan | 1 | 6.3% |
Sweden | 1 | 6.3% |
India | 1 | 6.3% |
Taiwan | 1 | 6.3% |
United Kingdom | 1 | 6.3% |
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Testo SE & Co. KGaA
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Testo 477 is an LED stroboscope that is convenient for quality control and inspection of machines and systems that are rotating and repetitive. Eve...