14 Thermal Camera Manufacturers in 2023
This section provides an overview for thermal cameras as well as their applications and principles. Also, please take a look at the list of 14 thermal camera manufacturers and their company rankings. Here are the top-ranked thermal camera companies as of September, 2023: 1.PerfectPrime, 2.Teslong Technology, 3.Infrared Cameras Inc..
Table of Contents
1987~1991: Engaged in research on wire covering materials at Polymer Materials Laboratory.
1991~1997: Worked as a patent Engineer at Koike International Patent Office.
1997~2005 Worked as an intellectual property member at GE Yokogawa Medical System, currently working as a writer.
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What Is a Thermal Camera?
A Thermal Camera is a camera that detects the surface temperature of an object and displays it as an image. The image captured by a thermal camera is called thermography.
Thermal camera images are different from images taken with the human eye or with a normal camera in that the areas of the image with the highest temperatures are displayed in red and the areas with the lowest temperatures are displayed in blue. From this image, it is possible to determine the surface temperature, which cannot be determined just by looking at the image.
Thermal cameras can also be used in cases where it is difficult to touch the object being measured, since they can detect temperatures without making contact with the object.
Uses of Thermal Cameras
Thermal cameras are used in a variety of situations, such as:
- Measurement of human body temperature
- Machine monitoring in factories and electrical facilities
Thermal cameras are widely used to measure human body temperatures because they are non-contact and can quickly and easily determine a person's body temperature. Also, since measurement is non-contact, temperature changes during operation of machinery in factories and electrical facilities can be measured without danger to the person being measured and without affecting the object being measured by temperature measurement.
Furthermore, thermal cameras are also used for purposes other than temperature measurement. Using their ability to sense temperature, thermal cameras can detect the presence of objects with different temperatures in an environment where the temperature is somewhat constant, such as at sea, even if the objects are so present that they cannot be seen visually. Thermal cameras can detect objects even when visibility is poor at night or in the rain because they detect temperature.
Thermal Camera Principle
Thermal cameras detect the infrared radiation emitted by an object, and measure and display the temperature of the object by judging the intensity of the infrared radiation. All objects above absolute zero emit infrared radiation, and since this energy is known to be proportional to the magnitude of the absolute temperature, it is possible to measure temperature from infrared radiation.
Thermal cameras receive the infrared light emitted from the object with an internal detector, scan it, and then process the A/D-converted and temperature-converted data into an image that is displayed as a thermographic image in red, blue, or other colors that can be easily seen by the human eye.
Since human visibility depends on the state of visible light, visibility is affected by weather conditions and time of day, but thermal camera detects infrared light emitted by the object and can display thermographic images without problems even if the state of visible light in the environment, for example, visibility is poor for humans.
Thermocouples and thermometers commonly used in the home detect temperature by contact using heat conduction from the object.
Thermal cameras, on the other hand, utilize thermal radiation from the object and can measure temperatures in a non-contact manner without directly touching the object, which is the main difference between thermal cameras and thermography.
Types of Thermal Cameras
Thermal cameras can be classified into handy type and stationary type, and on-press type and cloud type based on the data storage method.
1. Handheld and Stationary Types
Thermal cameras used to measure human body temperature can be divided into two main types: handheld and stationary.
Handheld thermal cameras are easy to carry and are used in stores, reception areas, commercial facilities, etc., to reliably measure the body temperature of a small number of people.
Stationary thermal cameras are suitable for use in places where a large number of people need to be measured at the same time or where constant temperature measurement is required. They are also available in camera and dome types, which are suitable for measuring a wide range of temperatures.
2. On-Premises Type and Cloud Computing Type
Thermal cameras can be divided into on-premise type and cloud computing type, depending on where the measurement data is stored.
On-premise type systems use their own servers. This has the advantages of being able to use existing company facilities and having a high degree of freedom in linking with the company's own systems. On the other hand, the disadvantage is that operation and maintenance costs are high.
Cloud computing is a system that uses cloud servers. Cloud computing has the advantages of easy data sharing among multiple locations and low operation and maintenance costs. On the other hand, some services provide a complete set of thermal cameras, applications, and a secure connection environment, although this may cause security issues in some environments.
Other Information on Thermal Cameras
1. Measuring Body Temperature With a Thermal Camera
Thermal cameras differ from regular thermometers in that they measure the surface temperature of the human skin. The surface temperature is greatly affected by the season and the external environment. Therefore, if the temperature is measured immediately after entering a room from outside in winter, the surface temperature will be detected as lower, and if the temperature is measured immediately after exercising in summer, the surface temperature will be detected as higher.
Therefore, it is important to take into account the differences in the environment before and after the measurement in order to obtain a highly accurate body temperature measurement using a thermal camera.
One method for highly accurate measurement is to use a black body. This black body is a device used to calibrate body temperature. The temperature of the black body and the intensity of the infrared radiation emitted by the black body are used as a reference for temperature compensation in the thermal camera. This allows us to minimize the error of the thermal camera itself.
2. Thermal Camera in the Fight Against Coronavirus Infections
Daily temperature checks are extremely important to prevent infectious diseases. Thermal cameras are already being used in a variety of locations due to the following advantages:
- Measure a wide range of temperature changes in real time without touching the object to be measured.
- Capture far-infrared radiation emitted by objects, allowing detection even in darkness
- Capable of quickly capturing and detecting moving objects
- Detects even distant objects
- Far-infrared radiation is transparent, so it can detect objects even if they are blocking your view.
When considering the use of a thermal camera, there are different factors to consider depending on where the camera will be used and what is to be inspected. For example, in areas where a large number of people come and go, an AI-equipped thermal camera will be effective.
If abnormal temperatures are detected, an alert will be issued. These cameras are used at airports, hospitals, large commercial facilities, etc., where large numbers of people come and go and it is difficult to inspect each person in a timely manner.
List of 14 Thermal Camera 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
- Ireland
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Infrared Cameras Inc.
Thermal-solutions
Company Overview
Infrared Cameras Inc., founded in 1995 and headquartered in Beaumont, Texas, United States is a manufacturer of thermal imaging solutions and infrared systems. The company specializes in developing advanced infrared cameras and systems for a wide range of applications. It delivers products designed for industrial, aerial, electrical, and medical purposes. The company offers infrared cameras, thermal cameras, infrared systems, and manufacturing of infrared cameras and systems that find utility in fields such as predictive maintenance, research, and security.
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Teslong Technology
INFRARED THERMAL CAMERA
Company Overview
Teslong Technology, a founded in 2009 and headquartered in New York, United States, is a manufacturer in the tech industry. The company specializes in producing digital products and solutions catering to various sectors. Due to its advanced features, it offers products such as industrial endoscopes, infrared cameras, borescopes, and parts and accessories that find applications in electronics, manufacturing, product design, and wholesale industries. The company’s customers include health enthusiasts, doctors, and plumbers.
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Optris Infrared Sensing, LLC
Thermal Cameras
Company Overview
Optris Infrared Sensing, LLC was established in 2003 and is headquartered in Portsmouth, New Hampshire. The company is a developer and manufacturer of infrared measurement technology for glass, plastics, automotive, semiconductor, and related industries. The company’s product program covers portable thermometers, fixed industrial thermometers, and infrared cameras. The company’s services include machine calibration services, repair services, 24 month's guarantee on service, and, certification of calibration to document the accuracy of the IR sensor or thermal imager.
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Optotherm, Inc.
Thermal Cameras
Company Overview
Optotherm, Inc. is an American manufacturer of thermal imaging test systems that was established in Sewickley, Pennsylvania in 1998. The company produces various branded thermal imaging systems, including MICROS for microscopic analysis of electronics, MEMS, and medical devices, as well as SENTRIS for electronics failure analysis for circuit boards and semiconductors. It also offers its THERMALIZE thermal image analysis software that provides image enhancement, measurement, and annotation functionalities to its users. Optotherm, Inc. products are primarily used by clients in research and educational institutions, as well as in the semiconductor and consumer electronics industries.
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Accurate Optoelectronics Pvt Ltd.
PRODUCTS
Company Overview
Accurate Optoelectronics Pvt Ltd, founded in 2019 and headquartered in Udaipur, India, is a manufacturer of thermal imaging cameras and solutions. The company develops products indigenously in infrared technology, electronics and optomechanical designing, software development, and more. Its solutions and products include substation hot-spot monitoring systems, night vision, lenses, and thermal imagers. The company’s solutions, products, and services are available worldwide, with offices in India, Israel, Germany, and Indonesia and a vast distributor network.
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SATIR
INDUSTRIAL
Company Overview
SATIR, founded in 2008 and headquartered in Dundalk, Ireland, is a global manufacturer and supplier of advanced thermal imaging solutions. The company specializes in producing infrared cameras and devices for diverse applications. Its products find utility in fields like industrial predictive maintenance, security surveillance, and firefighting. Its facility also offers product assembly, servicing, calibration, and repairs for all products. Its adherence to industrial standards has earned them ISO 9001 and ISO 14001 certifications, ensuring customers are satisfied with its products.
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PerfectPrime
Thermal Imaging Camera
Company Overview
PerfectPrime, founded in Barbican, England, in 2013, is an eCommerce company that is a supplier of thermal and smart tech products. The company's product portfolio includes Electronic Measuring Equipment, Thermocouples, Thermal Imaging Camera, and Thermal camera. The company serves markets including Medical and Healthcare, Aerospace and Defense, Consumer Goods, Industrial Manufacturing and Construction and Building. The company also provides services including product selection, customized services, technical support and customer service.
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InfraTec infrared LLC
Thermal Cameras
Company Overview
InfraTec infrared LLC, founded in Dresden, Sachsen, in 1991 is a supplier of commercial thermal imaging technology. The company's product portfolio includes Pyroelectric Infrared Detectors, Infrared Cameras and Thermographic Automation Solutions, Pyroelectric detectors, and Infrared Detectors. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company provides services such as Product Selection Guidance, Engineering Support, New Product Design and Development and Custom Manufacturing.
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Viper Imaging
Thermal Camera
Company Overview
Viper Imaging, LLC, established in 2014, is an American manufacturer and supplier based in Birmingham, Alabama, specializing in Forward Looking InfraRed (FLIR)-based thermal imaging systems and industrial process monitoring equipment. The company’s product range includes fixed cameras, optical gas imaging tools, portable cameras, and pyrometers. These thermal imaging cameras and systems find application in numerous scenarios such as critical asset monitoring, industrial process oversight, and substation monitoring. They are also employed for tasks like elevated body temperature monitoring as well as early fire and gas leak detection. The company serves various sectors and industries, such as heavy industry and chemical processing facilities.
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Opgal Optronic Industries Ltd.
FEATURED THERMAL IMAGING PRODUCTS
Company Overview
Opgal Optronic Industries Ltd., founded in 1983 and headquartered in Karmiel, Northern District, Israel, is a manufacturer and distributor of thermal imaging solutions. The company specializes in designing, manufacturing, and supplying advanced thermal cameras, systems, and components for various applications. As a manufacturer, it produces thermal imaging technology in diverse industries, including security, defense, industrial, and automotive. The company’s products enable night vision, surveillance, and predictive maintenance. The company holds certifications such as ISO 9001:2015, AS9100D, and ISO 14001:2015, ensuring its products meet industry standards.
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Teledyne FLIR LLC
VS80IR-21
Company Overview
Teledyne FLIR LLC, originally known as FLIR Systems and founded in 1978, is an American manufacturer headquartered in Wilsonville, Oregon, specializing in thermal imaging cameras and sensors, now operating as a subsidiary of Teledyne Technologies Incorporated. FLIR (Forward-Looking Infrared) offers handheld and fixed mount thermal cameras, thermal security cameras, thermography cameras, machine vision cameras, and gas detection cameras. They provide airborne systems, unmanned aerial and ground systems, land and maritime systems, and traffic management software. These products find applications in various fields and industries, such as airborne law enforcement, border and maritime patrol, critical infrastructure and force protection, search and rescue operations.
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PCE Instruments UK Ltd
Thermal Cameras
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Thermal Camera Manufacturer Ranking
*Including some distributors, etc.Ranking as of September 2023 in United States of America
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | PerfectPrime |
13.4%
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| 2 | Teslong Technology |
11.3%
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| 3 | Infrared Cameras Inc. |
11.0%
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| 4 | Industrial Video & Control Co. |
9.6%
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| 5 | Optotherm, Inc. |
9.3%
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| 6 | Optris Infrared Sensing, LLC |
8.2%
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| 7 | Accurate Optoelectronics Pvt Ltd. |
6.9%
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| 8 | InfraTec infrared LLC |
6.2%
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| 9 | SATIR |
5.8%
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| 10 | Viper Imaging |
5.2%
|
Ranking as of September 2023 Globally
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | PerfectPrime |
12.9%
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| 2 | Teslong Technology |
11.3%
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| 3 | Infrared Cameras Inc. |
10.7%
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| 4 | Industrial Video & Control Co. |
9.7%
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| 5 | Optotherm, Inc. |
9.1%
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| 6 | Optris Infrared Sensing, LLC |
8.4%
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| 7 | Accurate Optoelectronics Pvt Ltd. |
6.8%
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| 8 | InfraTec infrared LLC |
6.5%
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| 9 | SATIR |
5.8%
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| 10 | Viper Imaging |
5.5%
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Derivation Method
The ranking is calculated based on the click share within the thermal camera 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
- Teslong Technology: 156
Newly Established Company
- Industrial Video & Control Co.: 2019 (4 years ago)
- PerfectPrime: 2013 (10 years ago)
- FOTRIC Inc.: 2011 (12 years ago)
Company with a History
- Teledyne FLIR LLC: 1978 (45 years ago)
- Opgal Optronic Industries Ltd.: 1982 (41 years ago)
- Infrared Cameras Inc.: 1995 (28 years ago)
List of Thermal Camera Products
14 products are listed.
OKAYO JAPAN
Tablet type body table temperature measurement thermal camera
Body table warm tablet thermal camera You can use the stand and use it anywhere. It also has an unmanned detection and a mask warning function by ...
Micro-Epsilon JAPAN K.K.
Non -contact and non -wearing measurement heat detection camera (TIM)
The TIM series thermal finder camera is designed to be measured by non-contact with a measurement target of the surface temperature -20 ° C to 1,90...
Micro-Epsilon JAPAN K.K.
Compact temperature image camera for measurement for industrial application Thermoimager
■ Characteristics ･ Small temperature image camera that does not affect the object and performs temperature measurement without contact ･ The tempe...
