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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 March, 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 March 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Williamson Corporation |
34.4%
|
| 2 | MICRO-EPSILON |
21.9%
|
| 3 | Tempsens, Inc. |
17.7%
|
| 4 | Fluke Process Instruments |
15.6%
|
| 5 | AMETEK Land |
10.4%
|
Derivation Method
The ranking is calculated based on the click share within the pyrometer page as of March 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% |
248 products found
248 products
Sato Keiryoki Mfg. Co., Ltd
570+ people viewing
Last viewed: 21 hours ago
The optimal emissivity for each food is displayed with a pictorial sign, making it easy to select the optimal emissivity, and it is equipped with f...
Senecom Co., Ltd.
230+ people viewing
Last viewed: 1 day ago
Apogee precision infrared radiation thermometer SI-431-SS is a precision infrared radiation thermometer with SDI-12 digital output, ultra-narrow fi...
SAKAI HEAVY INDUSTRIES,LTD.
440+ 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...
Aprolink Co., Ltd.
170+ people viewing
■Specifications/Features ・Radiation thermometer for spot measurement ・Accurate non-contact temperature measurement of manufacturing processes and...
7 models listed
Nikcom Co., Ltd.
380+ people viewing
Last viewed: 1 day ago
Thermopile RMS-DC converter. ■Features/Applications ・Thermal type AC effective value (RMS) - DC voltage (DC) converter ・Signals such as high-fre...
10 models listed
Japan Sensor
840+ people viewing
Last viewed: 58 minutes ago
The radiation thermometer for long-distance measurement TMHX-CLE1350 (B) series accurately measures the temperature of the work even from a remote ...
Aprolink Co., Ltd.
170+ people viewing
■Summary Pyrometer for high temperature measurement of high temperature metals ■Specifications/Features ・Radiation thermometer for spot measureme...
4 models listed
RKC INSTRUMENT
570+ people viewing
■Super heat resistance of 180℃ (sensor head) ・The sensor head can be installed in high-temperature atmospheres such as at the outlet of a heating ...
4 models listed
Soki Co., Ltd.
920+ people viewing
We are selling a waterproof radiation thermometer IR-310WP with a laser marker function that allows you to see the approximate measurement position...
Senecom Co., Ltd.
230+ people viewing
Apogee precision infrared thermometer SI-421-SS is a precision infrared thermometer with SDI-12 digital output, narrow field of view 18° half-power...
Cowboy Co., Ltd.
320+ people viewing
■Features ・Temperature measurement and disinfection can be done at the same time ・Reliable non-contact type - Operates on 4 AA batteries or USB p...
Flattalk Co., Ltd.
410+ people viewing
Last viewed: 8 hours ago
■How to use ・Open the bottom cover and insert 2 AAA batteries. ・Press the measurement key (SCAN) at a distance of 1cm to 2cm. The measurement is ...
Muratec KDS Co., Ltd.
370+ people viewing
■Product overview/features ・Sensor type: Radiation thermometer: Thermopile, Ambient environment measurement: Thermistor ・For checking air conditi...
Aprolink Co., Ltd.
180+ people viewing
■Specifications/Features ・Radiation thermometer for spot measurement ・Accurate non-contact temperature measurement of manufacturing processes and...
3 models listed
RKC INSTRUMENT
310+ people viewing
Last viewed: 1 day ago
■Easy to measure temperature without contact Surface temperature can be easily measured from a distance. It enables temperature measurements that a...
Yagyu Shokai Co., Ltd.
600+ people viewing
Last viewed: 19 hours ago
Yamazato Sangyo Co., Ltd.
610+ people viewing
IS6/IGA6 IS6-TV/IGA6-TV is a fully digital radiation thermometer. Adopts a high-speed response of 120 μsec and a movable focus lens. The temperatur...
4 models listed
Sato Keiryoki Mfg. Co., Ltd
330+ people viewing
This radiation thermometer has a dustproof and waterproof construction and can be operated even with wet hands. (Compliant with JIS C 0920 "IP54") ...
Cowboy Co., Ltd.
250+ people viewing
Last viewed: 13 hours ago
■Features ・Instant speed measurement in 1 second ・Switchable between surface temperature mode and human skin mode ・Equipped with memory function...
Muratec KDS Co., Ltd.
670+ people viewing
■Product overview/features ・For inspection of engine room and high temperature equipment ・PSC compliant product ・Easy operation just by pressing...
Senecom Co., Ltd.
250+ people viewing
Last viewed: 5 hours ago
Apogee precision infrared thermometer SI-411-SS is a precision infrared thermometer with SDI-12 digital output, standard 22° half-power angle, and ...
Japan Sensor
400+ people viewing
Last viewed: 8 hours ago
The low-cost type radiation thermometer TMHX-CNE0500 (E) series can be used by a single thermometer, so if several units are required, it will lead...
3 models listed
Acend Co., Ltd.
570+ people viewing
Last viewed: 1 day ago
■Non-contact thermometer ・Contactless, safe and clean settings ・Speed temperature measurement in about 0.5 seconds ・Numeric and audio notifica...
RKC INSTRUMENT
370+ people viewing
Last viewed: 2 hours ago
■High speed response Temperature response speed of 100ms/90%. Allows for quick measurements. ■Excellent environmental resistance performance The s...
Japan Sensor
460+ people viewing
Last viewed: 7 hours ago
It is a portable two -color radiation thermometer that can be measured stably on a glossy metal surface. (Made by Germany Sensortherm) ･ 2 -color...
5 models listed
Sato Keiryoki Mfg. Co., Ltd
590+ people viewing
Last viewed: 18 hours ago
Covers a wide temperature range from -30℃ to 1,550℃. Since it can also measure in high temperature ranges, the range of uses expands at once. The d...
Senecom Co., Ltd.
220+ people viewing
Apogee precision infrared radiation thermometer SIF-1H1-SS is an infrared radiation thermometer with a horizontal 32° vertical 13° half-value angle...
Japan Sensor
720+ people viewing
Last viewed: 1 day ago
The 0.1ms ultra-high-speed response radiation temperature gauge TMHX-CUE0500 (H) series is a groundbreaking radiation thermometer that succeeded in...
Sato Keiryoki Mfg. Co., Ltd
340+ people viewing
Covers a wide temperature range from -40℃ to 500℃. Distance factor is 10:1, allowing temperature measurement in narrower spots. Emissivity can be s...
Senecom Co., Ltd.
250+ people viewing
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...
