All Categories
History
This section provides an overview for ultraviolet (uv) sensors as well as their applications and principles. Also, please take a look at the list of 11 ultraviolet (uv) sensor manufacturers and their company rankings. Here are the top-ranked ultraviolet (uv) sensor companies as of February, 2025: 1.Solar Light Company, LLC, 2.Endress+Hauser Group Services AG, 3.Enting Water Conditioning.
Table of Contents
Ultraviolet (UV) sensors are sensors that detect ultraviolet light.
UV light is considered as being good for health when exposed to it in moderation and is used for health applications. Also, since ultraviolet rays have a sterilizing effect, sterilization equipment is one of the applications for ultraviolet rays.
However, since ultraviolet rays cannot be seen by the human eye, ultraviolet (UV) sensors are used in UV irradiation devices. In recent years, the sterilizing effects of UV light and UV-curing resins have been attracting attention, and UV irradiation devices are increasingly being used not only in industry but also in the home. There are various types of ultraviolet (UV) sensors in use, with some models outputting intensity and total amount.
Devices that artificially irradiate ultraviolet light are used in a variety of applications, from small health devices to industrial applications. Such devices are always equipped with ultraviolet (UV) sensors.
The purpose is to control the intensity of ultraviolet rays, as over-exposure to ultraviolet rays is harmful to the human body.
Industrial applications include the following uses:
The main component of a UV sensor is a UV silicon photodiode. When the photodiode is irradiated with light containing ultraviolet rays, an electric current flows. Since the current value changes in accordance with the intensity of the ultraviolet light, the amount of ultraviolet light is detected by measuring the current value.
Photodiodes are characterized by different response speeds, etc., depending on their structure. There are Schottky junction, PN junction, and photoconductive types, each of which has its own characteristics, so they are selected according to the application.
Since diodes do not respond to sunlight, or incandescent light, sensors with optical filters are sold. There are also sensors that detect ultraviolet (UV) light by subtracting the visible light component from the difference between a high-sensitivity and a low-sensitivity Ultraviolet (UV) Sensor.
Some sensors use a photomultiplier tube instead of a photodiode as the UV light receiving element.
Ultraviolet (UV) sensors and other environmental sensors are attracting increasing attention, and the global market is expected to exceed 1.1 trillion yen. In the global market size surveyed for six types of industrial sensors, gas sensors account for the largest share, followed by magnetic sensors and ultraviolet (UV) sensors in third place.
The market for ultraviolet (UV) sensors is expected to grow to 1.4 trillion yen in 2024, and the overall demand for ultraviolet (UV) sensors is expected to grow as well.
Taking advantage of the sterilizing effects of ultraviolet rays, UV sensors have recently been widely used in public facilities such as airports and commercial facilities such as restaurants. As a result, there are more opportunities for general consumers to come into contact with ultraviolet light generating devices than ever before.
As the demand for sterilization increases in places used by the public, it is necessary to measure whether the UV light is strong enough for sterilization, while at the same time making sure that no harmful wavelengths of UV light are leaking out. Ultraviolet (UV) Sensors will be important for this purpose.
One product that utilizes ultraviolet (UV) sensors is a flame sensor that detects faint ultraviolet rays in flames. Applications include places where instantaneous fire detection is desired, such as clothing and bedding stores and smoking areas, where there is a risk of flames spreading. They are also used for flame detection in boiler burners.
Flame sensors are available in a variety of sensing methods, such as heat and infrared, but they present challenges, such as fire progression by the time they detect it. Ultraviolet (UV) flame sensors also have the challenge of potentially issuing false alarms depending on the machine generating the ultraviolet light. High-precision sensors are needed to detect fires quickly.
*Including some distributors, etc.
Sort by Features
Sort by Area
Solar Light Company, LLC is a manufacturer of precision light sensors and equipment established in 1967 and based in Glenside, Pennsylvania, USA. The company’s products are designed primarily for light related research and light sciences. These products include single output or large-area solar simulators for testing, infrared or visual light radiometers that measure spectral distribution, and precision xenon arco or mercury vapor ultraviolet light sources. The company serves a wide range of clients including those in cosmetics, biomedical research, and environmental monitoring.
Endress+Hauser Group Services AG, established in 1953 with headquarters in Reinach, Switzerland, is a global manufacturer, distributor, and integrator of industrial process solutions for flow, level, pressure, temperature, and digital communications. The company's product line includes portable pH meters, Raman spectroscopic analyzers, electromagnetic flowmeters, hydrostatic level sensors, and application managers (devices). These products are available individually, and custom-process manufacturing turnkey systems can be commissioned. The company serves industries including food processing, chemical processing, agriculture, mining, and energy.
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.
SUMITA New Glass & Fiber Optics, established in 1953, is a manufacturer and supplier headquartered in Saitama, Japan, specializing in the production and distribution of light and optical glass products. The company's range of products includes optical glass materials, aspherical/specialty lenses, optical devices, small lens units, and fiber optic components. These products find applications in industrial equipment, automobiles, medical devices, energy, and measurement devices. They hold certifications such as ISO9001:2015, ISO 13485:2016, and ISO14001:2015.
Ushio Inc., established in 1964 in Tokyo, Japan, is a manufacturer and supplier of specialized light sources, with a particular interest in ultraviolet (UV) and visible light. The company boasts an extensive product portfolio that includes various lighting solutions, including laser diodes, UV lamps, visible lights, lamps designed for projectors, and halogen lamps. These diverse products cater to a wide array of industries and applications, including architecture and landscape illumination, disinfection and deodorizing, litho-patterning, optical systems, as well as curing and bonding processes.
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.
uv-technik Speziallampen GmbH is a manufacturer of UVC-low-pressure and medium-pressure lamps and other UV-related electronics that is headquartered in Ilmenau, Germany, and was founded in 1997. The company manufactures UVC-low water systems and swimming pool technology. The company also produces products and equipment for water and wastewater. The applications of products are used in ballast water systems, fish-farm water circuits, urban sewage waters, and drinking water treatment. The company also caters to laboratory technology through TOC reduction, vitamin D synthesis, and emission measurements.
Skye Instruments Ltd is a manufacturer of instrumentation for climate change studies, environmental monitoring, ground truthing, and research on plant and crop that is headquartered in Llandrindod Wells, Wales and was founded in 1983. The company offers a wide product catalog of light sensors, MiniMet Weather station, plant moisture systems, dataloggers, and solar energy monitoring. The company caters to industries involving light measurement, weather stations, plant science, climate change, and soil science. The company also provides UV monitoring, vegetation reflectance, remote sensoring, plant moisture systems, and industrial systems.
Capella Microsystems, located in New Taipei, Taiwan, is a manufacturer of optical electronic products, founded in 2002. Their product line includes smart sensors used for light, color, proximity, and gesture sensing. They also provide IrDA devices for wireless communication, optical encoders for precise position and velocity measurement, and PDICs specifically designed for photodiode array applications. Capella Microsystems' products have wide-ranging applications, serving industries such as consumer electronics, industrial automation, robotics, and medical devices.
Ushio America, Inc., established in 1967 and headquartered in Cypress, California, is a manufacturer and distributor of photonics solutions. Its diverse product range includes xenon short arc, lasers, ultra-high-pressure UV, excimer, and metal halide lamps, serving various industries such as biotechnology, electronics, medical, and semiconductor. The company has obtained multiple certifications, including ENERGY STAR, DesignLights Consortium, and Underwriters Laboratories Inc. Its products are designed and manufactured in an ISO 13485-certified medical facility.
Enting Water Conditioning Inc., established in 1965 and headquartered in Dayton, Ohio, United States, is a designer, manufacturer, and supplier of water conditioning equipment and systems. The company provides solutions for residential drinking water, public drinking water, and industrial water conditioning systems. Its products include hydrogen sulfide filters, UV disinfection systems, and whole-house carbon filters. Its products are available to consumers through its distributors, and it welcomes inquiries from industrial clients for consultation on custom large-scale water softening and filtration systems. Its services include the sale of spare parts and consumables and the maintenance of its products.
Ranking as of February 2025
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Solar Light Company, LLC |
19.1%
|
| 2 | uv-technik Speziallampen GmbH |
14.7%
|
| 3 | Endress+Hauser Group Services AG |
11.8%
|
| 4 | Enting Water Conditioning |
10.3%
|
| 5 | Omega Engineering, Inc. |
9.6%
|
| 6 | Capella Microsystems |
8.8%
|
| 7 | Skye Instruments Ltd |
6.6%
|
| 8 | Ushio America, Inc. |
5.9%
|
| 9 | SUMITA |
5.9%
|
| 10 | Ushio Inc. |
3.7%
|
Derivation Method
The ranking is calculated based on the click share within the ultraviolet (uv) sensor page as of February 2025. 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
|
3 | 37.5% |
|
Japan
|
3 | 37.5% |
|
Germany
|
1 | 12.5% |
| UK | 1 | 12.5% |
42 products found - Page 1
42 products - Page 1
Excimer Co., Ltd.
100+ people viewing
Last viewed: 3 hours ago
Fast Response
It contributes to applications such as surface modification using ultraviolet light with a wavelength of 172 nm for purposes such as "wettability,"...
Acro Edge Co., Ltd.
110+ people viewing
Standard Response
■What is Curea? Quantitative visualization of the degree of curing of UV-curable resin in real time. This evaluation device realizes in-line 100% i...
Itwa Shoji
290+ people viewing
Last viewed: 1 day ago
UV sensor different from others with proprietary technology Flame -specific UV sensor SKH047M instantly detects ultraviolet rays with the arson -i...
Furuta Co., Ltd.
70+ people viewing
■Features ・This device is a sensor board that detects UV (ultraviolet light). ・Can detect various types of UV such as flame, electric discharge, ...
Ijuru Co., Ltd.
250+ people viewing
Last viewed: 2 hours ago
■ Overview ・ It is a UV UV camera with a sensitivity of 400 nm or less. The camera equipped with Sony's latest device has joined the lineup and ha...
2 models listed
Ijuru Co., Ltd.
220+ people viewing
Last viewed: 5 hours ago
■ Overview ・ It is a UV UV camera with a sensitivity of 400 nm or less. The camera equipped with Sony's latest device has joined the lineup and ha...
Yagyu Shokai Co., Ltd.
70+ people viewing
Last viewed: 8 hours ago
Very Fast Response
5.0 Company Review
■Features - UVA/UVB measurement is possible. ・Highly accurate measurement is possible due to the zero adjustment function. -Data hold function mak...
Yagyu Shokai Co., Ltd.
70+ people viewing
Last viewed: 1 hour ago
Very Fast Response
5.0 Company Review
■Features ・Can measure UVA and UVB. -Separate type sensor allows measurement even in remote locations. ■Specifications ・Resolution: 1・10μW/cm2 ...
Yagyu Shokai Co., Ltd.
70+ people viewing
Last viewed: 57 minutes ago
Very Fast Response
5.0 Company Review
■Features - Data being measured can be stored in real time on an SD card (sold separately). ・Temperature can also be measured using a thermocouple...
Yagyu Shokai Co., Ltd.
50+ people viewing
Last viewed: 2 hours ago
Very Fast Response
5.0 Company Review
■Features ・The label changes color due to exposure to ultraviolet rays, and once the color changes, it will not return to its original state. - Co...
Irie Co., Ltd.
80+ people viewing
Standard Response
4.5 Company Review
■Product overview This product is a handy digital UV intensity meter equipped with a variety of measurement functions. We have a lineup of three ty...
Senecom Co., Ltd.
90+ people viewing
Last viewed: 2 hours ago
Standard Response
The Apogee UV sensor SU-200-SS can perform highly sensitive measurements over a wide wavelength range of 305 to 390 nm, and each sensor comes with ...
Senecom Co., Ltd.
90+ people viewing
Last viewed: 2 hours ago
Standard Response
The Apogee UV sensor SE-SU-202-SS can perform highly sensitive measurements in a wide wavelength range from 305 to 390 nm, and the measurement unit...
Senecom Co., Ltd.
80+ people viewing
Last viewed: 2 hours ago
Standard Response
ApogeeUV Micrologger Pack SE-PU-200 consists of SE-SU-200-SS UV-A sensor and micro cache. SE-SU-200-SS is calibrated for the wavelength range 305-3...
Senecom Co., Ltd.
80+ people viewing
Last viewed: 2 hours ago
Standard Response
The Apogee UV sensor SU-205-SS can perform highly sensitive measurements over a wide wavelength range of 300 to 400 nm, and each sensor comes with ...
Senecom Co., Ltd.
100+ people viewing
Last viewed: 1 day ago
Standard Response
ApogeeUV Micrologger Pack SE-PU-300 consists of SE-SU-300-SS UV-I-UV-B sensor and micro cache. The UV Index/UV B is an analog sensor with voltage o...
Senecom Co., Ltd.
80+ people viewing
Last viewed: 2 hours ago
Standard Response
The Apogee UV-A sensor SE-SU-220 connects directly to a computer (Windows or macOS You can. This sensor can also function as a standalone PAR data...
Senecom Co., Ltd.
110+ people viewing
Standard Response
The Apogee UV sensor SE-SU-221-SS is a digital UV-A sensor equipped with SDI-12 communication protocol, capable of highly sensitive measurement in ...
Senecom Co., Ltd.
90+ people viewing
Last viewed: 2 hours ago
Standard Response
The Apogee UV meter MU-250 can perform highly sensitive measurements over a wide wavelength range of 305 to 390 nm, and the measurement units are p...
Custom Co., Ltd.
280+ people viewing
Last viewed: 1 day ago
Standard Response
4.0 Company Review
Measure ultraviolet rays contained in sunlight. A lineup of products that match the wavelength type. ■ UV rays UVC / UVC measurement and UV intens...
Custom Co., Ltd.
450+ people viewing
Last viewed: 2 hours ago
Standard Response
4.0 Company Review
Measure ultraviolet rays contained in sunlight. A lineup of products that match the wavelength type. It is a small and lightweight pocket size dig...
TOPCON TECHNOHOUSE CORPORATION
310+ people viewing
Last viewed: 2 hours ago
■ Overview A handy type digital ultraviolet linear meter with a variety of measurement functions. A lineup of three high -sensitive light receiving...
3 models listed
Yitoa Micro Technology Corporation
140+ people viewing
Last viewed: 1 day ago
This is a silicon photodiode that supports optical power measurement of ultraviolet rays (200 to 280 nm) in the UV-C region. Ideal for irradiation ...
MARKTEC Corporation
80+ people viewing
Last viewed: 1 hour ago
■Features ・Ultraviolet irradiance up to 15,000μW/cm² can be measured with digital numbers. (Measurement values can be displayed up to 30,000μW/c...
Nihon Yu Giken Kogyo Co., Ltd.
100+ people viewing
■You can see temperature, ultraviolet rays, and condensation at a glance by color changes Temperature-indicating materials are ``temperature-sensin...
Nihon Yu Giken Kogyo Co., Ltd.
130+ people viewing
Last viewed: 17 hours ago
■You can see temperature, ultraviolet rays, and condensation at a glance by color changes Temperature-indicating materials are ``temperature-sensin...
Profitet Co., Ltd.
70+ people viewing
Last viewed: 2 hours ago
Standard Response
This is a CCD camera that is sensitive to ultraviolet light. By observing the area irradiated with ultraviolet (UV) light, it is possible to check ...
Ryokosha Co., Ltd.
40+ people viewing
Last viewed: 2 hours ago
■Summary A digital handheld ultraviolet intensity meter with high sensitivity, wide range, and excellent operability. It is used to measure the int...
Koyo Co., Ltd.
80+ people viewing
Last viewed: 12 hours ago
Very Fast Response
■UV (ultraviolet) sensor card Forstner for UV sensors can down-convert ultraviolet light into visible light. Forstner for UV sensor cards can down-...
LUCID Vision Labs Inc.
70+ people viewing
Last viewed: 3 hours ago
The Atlas10 UV 10GigE (10GBASE-T) PoE+ camera is equipped with a highly sensitive Sony UV 8.1 MP IMX487 sensor and is capable of capturing images i...
