This section provides an overview for spectral sensor as well as their applications and principles. Also, please take a look at the list of 46 spectral sensor manufacturers and their company rankings. Here are the top-ranked spectral sensor companies as of November, 2024: 1.Metrohm, 2.Hach Company, 3.PerkinElmer Inc..
Table of Contents
The Spectral Sensor is a generic term for analytical equipment that can examine the composition and properties of a substance by measuring the light emitted or absorbed by the substance.
The device mainly consists of a light source, a Spectral Sensor, a sample, and a detector. There are various types of Spectral Sensors depending on the type of light source used and the mechanism of the device.
Specifically, there are UV-visible spectrophotometers (UV-Vis), Infrared Spectrophotometer (IR), Inductively Coupled Plasma Atomic Emission Spectrometer (ICP-AES), Atomic Absorption Spectrometer (AAS), X-ray Fluorescence Spectrometer (XRF), X-ray Photoelectron Spectrometer (XPS), and others. Since the analysis capabilities of each instrument differ, it is necessary to select the one that best suits your purpose.
Spectral Sensors are used in a variety of fields. Below are some typical applications. These are only a few examples; Spectral Sensors are used in a wide range of fields.
Quality control of synthesized chemicals by checking their molecular structures, reaction rates, and impurity content, structural analysis of proteins and DNA, and measurement of enzyme reactions are examples.
Detection and analysis of contaminants in water and air.
Mass measurement of drugs, measurement of components in blood, diagnosis of diseases, etc.
Quantitative analysis of nutritional components and additives in food, quality control, composition analysis of materials, measurement of surface properties, and research on oxidation reactions.
Figure1. Structure of a spectroscopic sensor
Spectral Sensors are used to identify and quantify substances in a sample by irradiating the sample with some kind of light and analyzing the light absorbed, reflected, or emitted from the sample. The results of the analysis are output as a waveform diagram called a spectrum.
By analyzing this spectral data, it is possible to perform, for example, qualitative and quantitative analysis of samples, evaluation of molecular structures, and evaluation of material properties. The measurement principle differs from one instrument to another, and the measurement principles of the six representative instruments mentioned above are briefly described below.
When a sample is irradiated with light up to UV/visible wavelengths, the light is absorbed or reflected by the substances contained in the sample. By measuring the intensity of light absorbed or transmitted at each wavelength of incident light, the molecular structure of the components contained in the sample can be determined and quantitatively analyzed.
When a sample is irradiated with infrared light, the sample absorbs or reflects the infrared light. The infrared radiation absorbed or reflected depends on the type of compound in the sample and the state of bonding. By dividing the infrared light into different wavelengths with a Spectral Sensor and measuring the light intensity with a detector, the type and bonding state of the compounds in the sample can be determined.
A sample is introduced into a flame called "plasma," which is generated by burning a substance at a high temperature, and the luminescence is observed to determine the composition of the substance. When a sample is placed in the plasma, it is broken down into atoms and ions.
During this process, the atoms and ions in the plasma absorb energy and emit light when they release it. This light emission consists of light of various wavelengths, and by measuring the intensity and wavelength of the light, the components in the sample can be determined.
Light emitted from a special light source is shone on a sample. Since elements absorb light at wavelengths specific to the element, the amount of the element in the sample can be determined by measuring the intensity of the absorbed light at each wavelength.
When X-rays strike a sample, the elements in the sample absorb energy and emit it, producing X-rays of fluorescence.
Since the energy of this X-ray fluorescence differs depending on the type of element, the energy of the X-ray fluorescence can be measured to determine which elements are contained in the sample.
When a solid surface is exposed to X-rays, atoms and molecules are ionized, and electrons are emitted as a result of the ionization. The emitted electrons have different energies depending on the element and its chemical state.
By varying the energy of the X-rays, it is possible to examine the surface of a sample at various depths.
Figure2. Types of light
There are various types of Spectral Sensors, each of which can analyze different things. Here is a brief description of six typical types of instruments.
This instrument uses ultraviolet or visible light as a light source to examine the light transmitted, absorbed, or reflected from a substance. It can be used for qualitative and quantitative analysis of components in a sample.
This instrument uses infrared rays as a light source to examine the light transmitted through and reflected from a material. It can be used to estimate the structure and quantitatively analyze the components in a sample.
This is a device that detects the luminescence phenomenon generated when a sample is introduced into an inductively coupled plasma. It is extremely sensitive and can be used for qualitative and quantitative analysis of trace elements.
This device can perform qualitative and quantitative analysis of trace elements by utilizing the phenomenon that atoms absorb light at specific wavelengths.
This device can perform elemental analysis of materials using X-rays as a light source. It can perform qualitative and quantitative analysis of samples by measuring the fluorescent X-rays specific to each element.
This device uses X-rays as a light source to obtain information on the atoms and molecules that make up the surface of a solid.
*Including some distributors, etc.
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Ocean Insight is the Applied Spectral Knowledge company, founded in 1989, is a manufacutring company using spectral technology, application expertise, and manufacturing scalability to help customers take on important challenges for a safer, cleaner, healthier future, headquartered in Florida, USA. The company consists of three industry brands: Ocean Optics, which pioneered miniature spectrometers and delivers spectral solutions to researchers, OEMs and industrial customers; Ocean Applied, which designs and builds industrial-grade photonics systems for material inspection, chemical identification and quality assurance; and International Light, which supplies lighting assemblies, light measurement solutions and calibration services.
Hach Company, a subsidiary of Danaher Corporation (DHR), is an American manufacturer established in 1933 and headquartered in Loveland, Colorado, specializing in analytical instruments and reagents for testing water quality and other liquid solutions. Hach offers a diverse range of products, including chemicals, laboratory equipment and supplies, as well as portable and digital (online) instruments. Specific instruments like spectrophotometers, turbidimeters, and colorimeters are also available. These products are used for various applications, for example in analyzing industrial water to reduce fresh water consumption and validate contaminant removal, and monitoring nutrient for long-term water health using the Real Time Control (RTC) system.
PerkinElmer Inc., founded in 1937, is an American manufacturer headquartered in Waltham, Massachusetts, specializing in laboratory technology and management. The company's product offerings include analysis and characterization instruments, software, and consumables. Such offerings cover chromatography, mass spectrometry, molecular and atomic spectroscopy. They also provide immunoassay and food quality analyzers, as well as the simultaneous thermal analyzer (STA). These products find applications in various industries, such as biopharmaceuticals, food safety, lithium battery, and water resource management. PerkinElmer also offers OneSource Laboratory Services, providing knowledge, application, and service solutions for scientific laboratories. Additionally, their LABStartUp program supports new laboratories with instrumentation, consumables, and funding.
Agilent Technologies, Inc. is a global supplier headquartered in Santa Clara, California, that provides instruments, software, services, and consumables for laboratories, was established in 1999 as a spin-off from Hewlett-Packard. The company serves analytical laboratories and the clinical and routine diagnostics markets with a full suite of technology platforms. These include automation, bioreagents, gas and liquid chromatography, informatics, and vacuum technologies. They provide critical tools and capabilites that help customers address some of humanity’s biggest challenges including disease detection and therapeutics, environmental health, and food safety.
Hunter Associates Laboratory, Inc., established in 1952 and headquartered in Fairfax, Virginia, USA, is a manufacturer of advanced color measurement spectrophotometers, which are used for precision and optimal quality. The spectrophotometers provide numerous benefits, including accurate color measurement, ensuring product quality and consistency in industries such as textiles, plastics, paints, and cosmetics. These instruments play a vital role in color formulation, quality control, and color matching processes. The company’s products find application in a comprehensive array of industries, such as food, beverages, plastics, chemicals, and textiles, where color accuracy is needed for product development and manufacturing.
tec5USA, Inc. established in 2001 and based in Plainview, New York, USA, is a manufacturer and distributor of tailored inline process spectrometers. The company's product range includes UV-VIS-NIR spectrometers, LIBS, Raman spectrometers, photonics devices, and medical device instrumentation. These products are crucial for real-time measurements, accurate process verification, and yield maximization. Used in sectors such as automation machinery manufacturing, life sciences, medical devices, and lab analyzer instrumentation, its services include world-class customer support, process optimization consultation, technical expertise provision, and a unique contract manufacturing unit specializing in photonics-related devices.
StellarNet, Inc. is an American miniature spectrometer system products manufacturer and supplier that was established in Tampa, Florida, in 1991. The company’s product lineup includes portable and compact fiber optic spectrometers for near-infrared (NIR), visible (VIS), and UV measurements. It also offers various specialized light sources such as deuterium, tungsten halogen, and mercury argon. The company’s products are commonly used in academic and research institutions, as well as in the medical industry.
Thermo Fisher Scientific Inc., founded in 1956 and headquartered in Waltham, Massachusetts, is a manufacturer and supplier of life science solutions, analytical instruments, specialty diagnostics, laboratory products, and biopharma services. Through its brand names, including Invitrogen, Fisher Scientific, Patheon, Applied Biosystems, and Gibco, among others, the company provides a wide range of products, which include chromatography systems, thermal cyclers, automated cell counters, fermenters, and DNA polymerases. The company’s annual revenue is over 40 billion USD, and it serves several fields, including customers working in clinical diagnostic labs, research institutions, hospitals, government agencies, and pharmaceutical/biotech companies.
Instrument Systems GmbH, founded in 1986, is a manufacturer headquartered in Munich, Germany, specializing in spectral light measurement solutions. The company's product lineup includes a range of colorimeters, spectrometers, and photometers. The company also offers goniophotometers, imaging colorimeters, and infrared testing cameras. Software packages, including calibration software for precise radiometric measurements, along with power sources and other accessories, are also available. The company serves various industries, supplying products for automotive interior and exterior lighting, addressing blue light hazard concerns, and facilitating display characterization processes.
ARCoptix S.A is a manufacturer of optical measurement systems that was founded in 2005 in Neuchâtel, Switzerland. The company specializes in producing fourier transform infrared (FTIR) equipment and liquid crystal systems. Its products include FTIR spectrometers for analyzing organic and inorganic compounds, variable spiral plates capable of radial or azimuthal polarization, and modular gas analyzers for field measurement purposes. The company also offers product compatible software and accessories for added functionality, and OEM modules for customers with unique project specifications. Some of its notable clients include CERN, NASA, and the University of Tokyo.
BMG LABTECH, founded in 1989 and headquartered in Ortenberg, Baden-Wuerttemberg, is a manufacturer and distributor of microplate reader instrumentation. The company's product range includes Microplate Readers, Plate Readers, Luminometers, Fluorometers, and Absorbance Readers. These products are widely used in basic research analysis and high-throughput screening. They primarily serve the pharmaceutical, biotechnology, academic research, and biotech research establishments industries. Additionally, it offers services such as microplate reader technology development, personalized customer support, application-specific guidance, and a comprehensive support network to ensure optimal instrument performance.
Ossila Ltd., established in 2009 and headquartered in Sheffield, England, is a manufacturer specializing in the development of research equipment for organic electronics. Its products support the rapid prototyping of thin film electronics, including LEDs, photovoltaics (PVs), and field-effect transistors (FETs). Its offerings encompass equipment such as spin coaters, optical spectrometers, laminar flow hoods, and solar simulators, catering to various applications across different industries. The company supplies its products to over 1000 different institutions in over 80 countries globally, and all of its equipments are backed up by its free two year warranty.
Carl Zeiss AG, established in 1846 and headquartered in Oberkochen, Germany, is a manufacturer of optical and optoelectronic technology. The company produces precision instruments such as microscopes, camera lenses, and medical imaging devices. These products serve the automotive, aerospace, healthcare, research, and scientific industries. Its optics are also utilized in manufacturing microchips, researching infectious diseases, and managing the quality of electric cars and windmills. The company holds ISO 9001 certification for compliance with quality management system standards.
Laboao Equipment and Instruments Co., Ltd., based in China, is a manufacturer and supplier of laboratory equipment and instruments. The company specializes in providing a range of laboratory equipment and instruments including rotary evaporators, glass reactors, heating and cooling equipment, and more. Their products cater to diverse research and industrial applications including pharmaceuticals, biotechnology, chemical engineering, and academic institutions. The company employs GMP-style process management with batch-by-batch quality inspection from raw materials to finished products to ensure they deliver quality products to their clients worldwide.
Gester International Co.,Ltd., was established in 1997 and is based in Quanzhou, Fujian, China as manufacturer and supplier of various testing equipments. The company's product portofolio includes Textile Testing Equipment, Footwear Testing Equipment, Leather Testing Equipment, Yarn/Fiber testing equipment, and Toy Testing Equipment, used in industries such as toy, textile, shoe and furniture manufacturing to improve the product quality. Their products are compliant with both domestic and international industry standards such as ISO, ASTM, DIN, EN, and BS. The company also provides aftermarket service for testing equipment products including Installation and Training, Equipment Maintenance, Product Calibration, and Product Certification.
Avantes was established in 1994, headquartered in Apeldoorn, the Netherlands, as a manufacturer in developing fiber-optic spectroscopy instruments and systems. Avantes is a famous pioneer in the advancement and use of compact spectrometers. The company is engaged in the manufacturing of laboratory instruments and instrumentation systems. Avantes is a company that specializes in producing advanced fiber-optic spectroscopy systems. These systems are designed to provide precise measurements within the electromagnetic spectrum's ultra-violet, visible, and near-infrared ranges.
Optosky is a developer and manufacturer of spectroscopy equipment and solutions founded in 2016 and headquartered in Xiamen, China. The company’s product line consists of diverse spectroscopy instruments such as the Raman spectrometer, compact FTIR spectrometer, hyperspectral imager, NIR spectrometer, and handheld field spectroradiometer. These products find applications in biochemical science, food safety, industrial testing, agriculture, and pharmaceuticals. The company is ISO 9001 and CE certified and utilizes advanced technologies in spectroscopy analysis, optoelectronics, weak optical and electrical signal processing, and cloud computing.
LightMachinery, Inc., established in 2002 and headquartered in Ottawa, Canada, is a manufacturer specializing in the development of precision laser solutions for a wide range of industries. In 2009, the company made a significant stride by acquiring GSI Lumonics' pulsed gas laser product lines. These lines were renowned for their established capability for fast, on-the-fly marking of pharmaceutical, electronic, and consumer packaging products. The company's portfolio of main products includes advanced laser systems, optical components, and laser micro-machining tools. The laser systems are designed to deliver precision in several applications, such as material processing, engraving, and medical device manufacturing.
HORIBA RADIO LABORATORY was established in Japan in 1945 and has spent the last three-quarters of a century growing as an R&D company and engaged in international operations. HORIBA Scientific offers 200 years of experience developing high-performance scientific instruments and analytical solutions. The HORIBA Group of worldwide companies provides an extensive array of instruments and systems for applications ranging from automotive R&D, process and environmental monitoring, in-vitro medical diagnostics, semiconductor manufacturing, and metrology to a broad range of scientific R&D and QC measurements. Operating in Asia, Europe, and North and South America, HORIBA scientific develops solutions that go beyond just products.
SPECTRO Analytical Instruments GmbH, established in 1979 and currently a business unit of AMETEK Inc., is a manufacturer and supplier headquartered in Kleve, Germany, specializing in analytical instruments. The company's offerings include inductively coupled plasma atomic emission spectrometers (ICP-AES) for rapid element analysis and X-ray fluorescence (XRF) spectrometers for elemental analysis of liquids, powders, and solids. Handheld XRF analyzers are available for compliance screening, metal analysis and sorting, as well as mining applications. Stationary metal analyzers – optical emission spectroscopy (spark OES) – are provided for elemental metal analysis, while mobile metal analyzers (Arc/Spark-OES) find applications in positive material identification (PMI).
Hamamatsu Photonics K.K., established in 1953 and headquartered in Hamamatsu, Japan, is a manufacturer of sensors and emitters for both visible and invisible light. It stocks products like LEDs, lamps, and photodiodes used in several industries, including consumer electronics, dental imaging, and environmental monitoring. The sensor and light source components are also available as modules and units that can be incorporated into systems the company develops, like optical measurement systems or imaging systems. The ISO 9001-certified company stocks over 15,000 devices, units, and systems that ship to over 100 destinations worldwide, and it has ten research and production bases.
JEOL Ltd. is a Japanese developer and manufacturer of scientific and industrial equipment originally established in 1949 as Japan Electron Optics Laboratory Co., Ltd. before its rebrand to JEOL Ltd. in 1961. Based in Akishima, Tokyo, the company produces various spectrometers, electron microscopes, electron beam lithography systems (EBLs), and thin-film formation equipment (TFFE). They also manufacture equipment for clinical testing or analysis, such as clinical chemistry analyzers and rack handlers. JEOL has operations and subsidiaries in three continents, including JEOL (Europe) B.V., JEOL USA Inc. and JEOL (UK) Ltd.
Pfeiffer Vacuum GmbH, established in 1890 and based in Aßlar, Germany, is a manufacturer of vacuum pumps. Its product range includes rotary vane pumps, diaphragm pumps, scroll pumps, screw pumps, and multi-stage roots pumps. These products are used in various applications, including scientific instruments, medical and pharmaceutical industries, automotive and mobility sectors, photovoltaics, and the process industry. The company holds ISO 14001 and ISO 9001 certifications, and various products have obtained SEMI S2 Certificates.
Anritsu Corporation, established in 1931 and based in Atsugi, Japan, is a manufacturer of electronic measuring instruments, quality assurance systems, and Information and Telecommunication equipment and devices. Its test and measurement products include power meters, power sensors, and conformance test systems, while X-ray inspection systems, metal detectors, and checkweighers ensure food safety and security. Other products like instrumentation-grade adapters and optical sensing equipment are used in IT. The company’s stock was listed in the 2nd section of the Tokyo Stock Exchange in 1961, and in 1968, it was listed in the 1st section.
Metrohm, founded in 1943 and headquartered in Herisau, Switzerland, is a manufacturer of precision instruments for chemical analysis. They offer products such as dispensing tools, Stripping Analysis (CVS) instruments, ion chromatography systems, related accessories, and more. Their products cater to various sectors, including pharmaceuticals, chemicals, and defense, which are used for the analysis and handling of chemicals. Metrohmy holds IQNet and EcoVadis Silver Recognition award for sustainability and is compliant with GDPR standards.
Focused Photonics Inc. was established in 2002 with its headquarters in Hangzhou, China as a manufacturer of monitoring instruments. The company provides solutions for Environmental monitoring of air, water, and stack emissions along with Scientific Instruments for Mass Spectrometry, Chromatography, and Spectroscopy. There are also Industrial Process Analyzers for Gas Chromatography, Leakage Detection, and more. These instruments benefit Smart Cities, Industrial Parks, Oil & Gas, Cement, and Metallurgy industries. The Ecological Development department and the laboratories of Food, Medicine, and Life Sciences also avail the services of these products.
GL Optic, established in 2014 and headquartered in Poland, is a manufacturer of light-measuring instruments and complex solutions for spectral light measurement systems. The company specializes in photometric and radiometric measurement services and offers spectrometers, reference sources, and luminance meters. Its solutions find applications in military, automotive, and image sensor calibration, utilizing various measurement techniques for eco-design compliance verification and assessing LED products' performance. The company calibrates its products during manufacturing to ensure UV and NIR spectral calibrations and laboratory services.
LabGeni is a manufacturer and supplier of laboratory equipment and consumables that was established in 2004 and is headquartered in Wuhan, China. LabGeni's main activity is the design, development, and manufacturing of laboratory equipment, including microplate readers, centrifuges, and incubators. The company also offers a wide range of laboratory consumables, such as pipette tips, microcentrifuge tubes, and cell culture media. Its products are used by a wide range of customers, including academic institutions, research laboratories, and pharmaceutical companies. LabGeni has over 200 employees and operates in more than 20 countries.
Hangzhou Hopoo Light and Color Technology Co., Ltd., founded in Hangzhou, China, in 2014 is a manufacturer of standard testing equipment for the optoelectronic and lighting industry. The company's product portfolio includes Light Meters and Flicker Meters for commercial lighting industries; LUX Meters and Spectrum analyzers for lighting designers; Color Temperature Meters and Exposure Meters for Cinema industries; PAR Meter for plant growth; Professional spectroradiometer for image and display manufacturers. Their products are used in industries such as Food and Beverage, Pharmaceutical and Biotechnology, Chemical and Petrochemical, Environmental Testing and healthcare.
Wasatch Photonics, established in 2002 and based in Logan, Utah, United States is a manufacturer of medical equipment such as phase holographic gratings and spectroscopic instruments. The company produces various products such as volume phase holographic gratings, Raman spectrometers, pulse compression gratings, and transmission gratings. The company caters its products to OEMs and uses multiple patented design technologies to make custom gratings. The company also sells its products to hospitals and clinics. All products are calibrated and undergone system-level dermatology, ophthalmology, and angiography testing.
ABB E-mobility provides electric vehicle charging solutions for customers around the globe. ABB E-mobility offers DC fast chargers as well as AC chargers with focus on reliability and uptime. Since 2010, ABB E-mobility has sold over 50,000 DC fast chargers and over 1 million total AC chargers. ABB E-mobility offers home single and multi-charge units, retail, workplace, and hospitality charge units, electric vehicle fleet sales, as well as public transportation. Additionally, numerous digital solutions and software services are available.
Guangdong Hongtuo Instrument Technology Co., Ltd., established in 2002 and located in Guangdong, China, is a manufacturer, distributor, and trader specializing in physical testing and environmental testing instruments. The company provides a diverse range of products, including universal tensile testing machines, engineering plastics testing equipment, and leather footwear testing machines. Additionally, it offers services such as customer installation training, technical consultation, and business processing. These products are utilized in research laboratories, quality inspection institutions, and in the manufacturing of magnetic materials.
PhotonTec Berlin is a company that specializes in the development and production of fiber-coupled diode lasers and diode-pumped solid state lasers. With years of experience in product development and management in the laser and optics industry, PhotonTec Berlin works closely with its customers to ensure that its products and solutions meet their exact requirements. The available wavelength range covers ultraviolet 266nm to infrared 1550nm, with power levels ranging from milliwatts to hundreds of watts. This broad range of options enables them to offer solutions for a wide range of applications, including medical equipment, material processing, and scientific research.
SEKONIK specializes in lighting, optical hygrothermograph equipment, and more. Established in 1951, SEKONIK takes technology beyond the cutting edge and has been providing superior-quality of strategic optics and mechatronics for three-quarters of a century. With an equally high focus on quality, SEKONIK has obtained ISO9001 certification and strives to achieve ever greater customer satisfaction. SEKONIK is focused on environmental sustainability across supply chains in all its business processes, establishing the "Green Procurement Guidelines" in February 2008. SEKONIC offers easily navigable English and Japanese websites to help meet needs of customers around the world with an eye on protecting the environment.
Tokyo Instruments, Inc., established in 1981, and headquartered in Tokyo, Japan, is a manufacturer of opto-electronics products and systems. The company offers a wide range of products, including laser processing machines, aligning systems, photodetectors, analyzers for photoelectron spectroscopy, and spectroscopy array detectors. Also offered are high-speed, high-sensitivity cameras in UV to IR, and photon detectors or counters. The company's product families consist of the Nanofinder series of 3D Laser Raman Microspectroscopy systems and the iDus Workhorse laboratory and OEM CCD platform for low-light spectroscopy.
Ranking as of November 2024
Derivation MethodRank | Company | Click Share |
---|---|---|
1 | Metrohm |
4.9%
|
2 | Hach Company |
4.2%
|
3 | PerkinElmer Inc. |
4.2%
|
4 | Ocean Insight |
4.2%
|
5 | Aquadax South Asia Private Limited |
3.5%
|
6 | GL Optic |
3.5%
|
7 | tec5USA, Inc. |
3.5%
|
8 | SPECTRO Analytical Instruments GmbH. |
3.5%
|
9 | Instrument Systems GmbH |
2.8%
|
10 | Goyalab |
2.8%
|
Derivation Method
The ranking is calculated based on the click share within the spectral sensor 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 | 9 | 23.7% |
China | 7 | 18.4% |
Germany | 6 | 15.8% |
Japan | 6 | 15.8% |
Switzerland | 2 | 5.3% |
United Kingdom | 2 | 5.3% |
India | 2 | 5.3% |
Netherlands | 1 | 2.6% |
Canada | 1 | 2.6% |
France | 1 | 2.6% |
Denmark | 1 | 2.6% |
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