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This section provides an overview for pyrometers as well as their applications and principles. Also, please take a look at the list of 5 pyrometer manufacturers and their company rankings. Here are the top-ranked pyrometer companies as of October, 2026: 1.Williamson Corporation, 2.MICRO-EPSILON, 3.Tempsens, Inc..
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Categories Related to Pyrometers
A pyrometer is a specialized device for measuring the surface temperature of objects without direct contact.
This device is distinguished by its ability to measure temperatures accurately from a distance. It is particularly useful in high-temperature or hazardous environments. Pyrometers are used across various industries, including industrial processes, power generation, food processing, and healthcare. They come in different types, such as models integrating infrared pyrometers with laser rangefinders and scanning models capable of measuring wide ranges simultaneously. These variations allow for tailored use in different applications and environments, facilitating precise and efficient temperature measurements.
When using a pyrometer, it's important to consider factors like the emissivity of the target object and the measurement distance, which can affect accuracy. Additionally, special considerations are required when measuring targets with glossy or transparent surfaces.
*Including some distributors, etc.
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AMETEK Land was founded in the UK in 1947, and acquired by the Process & Analytical Instruments Division of AMETEK, Inc in 2006, is a manufacturer of monitors and analyzers for industrial infrared non-contact temperature measurement, combustion efficiency, and environmental pollutant emissions. The company is a supplier of product application solutions to world industries including steelmaking, glass making, minerals processing, hydrocarbon processing, and thermal power generation. Aligned with their expert knowledge, they meet the challenges of a wide range of applications, delivering process safety and process control that the customers depend on.
Tempsens Instruments (I) Pvt. Ltd., established in 1990 and currently a subsidiary of Pyrotech Electronics Pvt. Ltd., is an Indian manufacturer headquartered in Udaipur, Rajasthan, specializing in thermal and cable products. The company offers a range of products encompassing cables and wires, contact temperature sensors, circulating chillers, heating cables and mats, and industrial heaters. Its portfolio also includes industrial and laboratory furnaces, mineral insulated cables, nickel and thermocouple alloys, non-contact temperature sensors, and temperature calibrators. Additionally, the company provides thermal profiling systems and thermocouples with molded connectors. These products find applications in various industries, including cement, glass, petrochemical, pharmaceutical, and steel sectors.
Fluke Process Instruments, founded in Everett, Washington, in 2017 is a manufacturer of Noncontact temperature measurement and profiling equipment. The company's product portfolio includes Industrial Temperature Sensors, Infrared Noncontact Temperature Measurement, Infrared Thermometry, Fiber Optic Temperature Measurement, and Thermal Imaging equipment. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. They also provide services including product selection, installation, preventative maintenance, troubleshooting, and repair.
Ranking as of October 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Williamson Corporation |
32.4%
|
| 2 | MICRO-EPSILON |
20.7%
|
| 3 | Tempsens, Inc. |
18.0%
|
| 4 | Fluke Process Instruments |
15.3%
|
| 5 | AMETEK Land |
13.5%
|
Derivation Method
The ranking is calculated based on the click share within the pyrometer page as of October 2026. 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.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United Kingdom
|
1 | 100.0% |
283 products found
283 products
Aprolink Co., Ltd.
470+ people viewing
Last viewed: 14 hours ago
■Specifications/Features ・Radiation thermometer for spot measurement ・Accurate non-contact temperature measurement of manufacturing processes and...
7 models listed
Senecom Co., Ltd.
460+ people viewing
Last viewed: 32 minutes ago
Apogee precision infrared thermometer SI-411-SS is a precision infrared thermometer with SDI-12 digital output, standard 22° half-power angle, and ...
Aprolink Co., Ltd.
310+ people viewing
Last viewed: 33 minutes ago
■Specifications/Features ・Radiation thermometer for spot measurement ・Accurate non-contact temperature measurement of manufacturing processes and...
3 models listed
Senecom Co., Ltd.
430+ people viewing
Last viewed: 32 minutes ago
Apogee precision infrared thermometer SI-421-SS is a precision infrared thermometer with SDI-12 digital output, narrow field of view 18° half-power...
Senecom Co., Ltd.
400+ people viewing
Last viewed: 31 minutes ago
Apogee precision infrared radiation thermometer SI-431-SS is a precision infrared radiation thermometer with SDI-12 digital output, ultra-narrow fi...
Aprolink Co., Ltd.
300+ people viewing
Last viewed: 34 minutes ago
■Specifications/Features ・Radiation thermometer for spot measurement ・Accurate non-contact temperature measurement of manufacturing processes and...
5 models listed
RKC INSTRUMENT
670+ people viewing
Last viewed: 1 day ago
■High speed response Temperature response speed of 100ms/90%. Allows for quick measurements. ■Excellent environmental resistance performance The s...
SAKAI HEAVY INDUSTRIES,LTD.
680+ people viewing
Last viewed: 1 day ago
■Exact notification of appropriate compaction timing ・The appropriate temperature for starting construction can be displayed to the operator. ・Co...
RKC INSTRUMENT
450+ people viewing
Last viewed: 15 hours ago
■Easy to measure temperature without contact Surface temperature can be easily measured from a distance. It enables temperature measurements that a...
Senecom Co., Ltd.
470+ people viewing
Last viewed: 2 hours ago
Apogee precision infrared radiation thermometer SI-111-SS is an infrared radiation thermometer with voltage output and response time of 0.6 seconds...
Senecom Co., Ltd.
420+ people viewing
Apogee precision infrared radiation thermometer SI-121-SS is an infrared radiation thermometer with a narrow field of view of 18° half-power angle ...
Senecom Co., Ltd.
350+ people viewing
Apogee precision infrared radiation thermometer SI-131-SS is an infrared radiation thermometer with a narrow field of view of 14° half-value angle ...
Senecom Co., Ltd.
460+ people viewing
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Apogee precision infrared radiation thermometer SI-1H1-SS is an infrared radiation thermometer with a horizontal 32° vertical 13° half-power angle ...
Aprolink Co., Ltd.
180+ people viewing
Last viewed: 15 hours ago
■Specifications/Features ・Radiation thermometer for spot measurement ・Accurate non-contact temperature measurement of manufacturing processes and...
9 models listed
Senecom Co., Ltd.
350+ people viewing
Last viewed: 32 minutes ago
Apogee precision infrared radiation thermometer SIF-111-SS is an infrared radiation thermometer with a 22° half-value angle and a fast response tim...
Aprolink Co., Ltd.
230+ people viewing
Last viewed: 33 minutes ago
■Specifications/Features ・Radiation thermometer for spot measurement ・Accurate non-contact temperature measurement of manufacturing processes and...
10 models listed
Senecom Co., Ltd.
440+ people viewing
Last viewed: 33 minutes ago
Apogee precision infrared thermometer SIF-121-SS is an infrared thermometer with an 18° half-power angle and a fast response time of 0.2 seconds. N...
Aprolink Co., Ltd.
380+ people viewing
Last viewed: 33 minutes ago
■Specifications/Features ・Radiation thermometer for spot measurement ・Accurate non-contact temperature measurement of manufacturing processes and...
3 models listed
Senecom Co., Ltd.
390+ people viewing
Apogee precision infrared radiation thermometer SIF-1H1-SS is an infrared radiation thermometer with a horizontal 32° vertical 13° half-value angle...
A and Day Co., Ltd.
360+ people viewing
PS/C mark certified product, with laser marker ■Features ・With backlight and laser marker ・Emissivity settings can be changed ・Equipped with up...
A and Day Co., Ltd.
310+ people viewing
Last viewed: 15 hours ago
Capable of measuring up to 1,500℃, PS/C mark certified product, with laser marker ■Features ・PS/C mark (JQA) certified product ・With backlight a...
Custom Co., Ltd.
450+ people viewing
Last viewed: 8 hours ago
A radiation thermometer that measures the temperature without touching the object, and has a quick response. ■ With a laser marker function that s...
A and Day Co., Ltd.
380+ people viewing
PS/C mark certified product, with laser marker ■Features ・High precision Distance to measurement range ratio = 11:1 ・PS/C mark (JQA) certified p...
Custom Co., Ltd.
550+ people viewing
Last viewed: 1 day ago
A radiation thermometer that measures the temperature without touching the object, and has a quick response. ■ Easy to aim with the laser marker f...
A and Day Co., Ltd.
340+ people viewing
■Features -Compact so you can easily check the temperature ・Measurement range is -55 to +220℃ ・With auto power off function
Custom Co., Ltd.
410+ people viewing
Last viewed: 1 day ago
A radiation thermometer that measures the temperature without touching the object, and has a quick response. ■ With laser marker function ・ Small...
Kokugo Co., Ltd.
600+ people viewing
Last viewed: 1 day ago
Non-contact thermometer PT-S80 ■Features Pursuing "easy viewing" and "convenience" Equipped with an EL backlight on the LCD part Recorded data can...
Custom Co., Ltd.
440+ people viewing
Last viewed: 1 day ago
K 2in1 type radiation thermometer that connects a thermoelectric sensor and also supports contact type measurement. ■ Radiation thermometer of "UV...
Custom Co., Ltd.
560+ people viewing
Last viewed: 1 day ago
K 2in1 type radiation thermometer that connects a thermoelectric sensor and also supports contact type measurement. ■ The surface temperature of -...
Cowboy Co., Ltd.
370+ people viewing
Last viewed: 4 hours ago
■Features ・Instant speed measurement in 1 second ・Switchable between surface temperature mode and human skin mode ・Equipped with memory function...
