10 Surface Temperature Sensor Manufacturers in 2024
This section provides an overview for surface temperature sensors as well as their applications and principles. Also, please take a look at the list of 10 surface temperature sensor manufacturers and their company rankings. Here are the top-ranked surface temperature sensor companies as of November, 2024: 1.Vernier Software & Technology, 2.Evolution Sensors and Controls, LLC, 3.Aircom Instrumentation Ltd..
Table of Contents
Categories Related to Surface Temperature Sensors
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 Surface Temperature Sensor?
A surface temperature sensor is a device designed to measure the temperature of an object's surface.
There are two types: a contact type, which measures by physically contacting the object, and a non-contact type, which measures without physical contact. These sensors find applications in various fields.
Uses of Surface Temperature Sensors
The applications of surface temperature sensors vary depending on whether they are contact or non-contact types.
1. Contact-Type Surface Temperature Sensor
Thermocouples, a representative type of contact-type surface temperature sensors, are primarily used in research, and testing, and as built-in sensors in equipment, machinery, and production lines. Another common contact-type surface temperature sensor is the "thermistor," widely utilized in electrical appliances such as refrigerators and air conditioners, making it one of the most widely used surface temperature sensors in mass production.
2. Non-contact Surface Temperature Sensor
The typical non-contact surface temperature sensor detects the amount of infrared radiation emitted by the object to measure temperature without direct contact.
Principle of Surface Temperature Sensors
Here, we explain the principles behind contact-type surface temperature sensors using "thermocouples" and "thermistors," as well as non-contact-type surface temperature sensors using "infrared detection sensors."
1. Surface Temperature Sensor Using a Thermocouple
A thermocouple is a temperature sensor made from two different metal conductors. It operates based on the phenomenon that when both ends of the conductors are connected to form a closed circuit and different temperatures are applied to the contact points, a voltage is generated between the metals. In other words, temperature sensors using thermocouples detect temperature by converting the generated voltage into temperature. This method is advantageous for its rapid response, cost-effectiveness, and wide temperature range measurement capability.
2. Surface Temperature Sensor Using a Thermistor
Surface temperature sensors using thermistors rely on the property of the thermistor element, whose resistance changes with temperature. Temperature is measured by monitoring the resistance and converting it into temperature values.
3. Surface Temperature Sensor Using an "Infrared Detection Sensor"
Non-contact surface temperature sensors that employ "infrared detection sensors" detect infrared radiation emitted by the object to measure temperature. These sensors are commonly used to measure human body temperatures and other applications where contactless temperature measurement is required.
Additional Information on Surface Temperature Sensors
1. Lifespan of Contact-Type Surface Temperature Sensors (Thermocouples)
Contact-type surface temperature sensors, like thermocouples, have a limited lifespan. Continuous use without awareness of this limitation may result in inaccurate surface temperature readings. The lifespan of a thermocouple varies depending on temperature, atmosphere, and metal type.
For example, in an oxidizing atmosphere below room temperature, a precious metal thermocouple susceptible to corrosion and rust may last approximately 2,000 hours, while a more robust base metal thermocouple can last around 10,000 hours. However, when operated at the upper temperature limit of each metal, their lifespans are significantly shorter, ranging from about 50 to 250 hours.
Special attention is needed when using thermocouples in surface temperature sensors for electrical appliances and industrial products. For instance, in a furnace or kiln application, if the thermocouple deteriorates and erroneously senses a lower temperature, it can lead to unnecessary costs as gas or other substances are burned to raise the temperature. Moreover, thermocouples are less accurate at extremely high temperatures, necessitating periodic maintenance and replacement.
2. Types of Non-contact Surface Temperature Sensors
Non-contact surface temperature sensors are categorized into two types:
- Non-contact Thermometers: Used to measure human body temperatures and other applications.
- Infrared Temperature Sensors: Employed for measuring temperatures of objects that are hazardous to approach due to high temperatures or those in motion.
Non-contact surface temperature sensors measure temperature by assessing the intensity of infrared radiation emitted by the object. They are invaluable in industrial applications due to their rapid response and instantaneous temperature measurement capabilities.
However, it's important to note that there is a sensitivity difference between "non-contact thermometers" and "infrared temperature sensors" of approximately ±1°C, with "non-contact thermometers" having relatively lower sensitivity. As a result, human body temperature is best measured using a "non-contact thermometer," which includes error compensation functions to account for variations in body structure and humidity.
Nonetheless, these non-contact surface temperature sensors have limitations; they may not accurately measure the temperature of materials that do not emit infrared radiation, such as metals. Additionally, they may struggle to provide accurate readings in humid environments, where water vapor can absorb the emitted infrared radiation, affecting lens-based measurement accuracy. Regular maintenance is advised in such cases. However, as mentioned earlier, "non-contact thermometers" come with correction functions to mitigate these issues.
List of 10 Surface Temperature Sensor Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- Canada
- Japan
- Netherlands
- Turkey
- United Kingdom
Product Features:
- Efficient temperature monitoring and maintenance advancement for diesel engines
- Direct, accurate temperature measurement from the cylinder liner
- Wireless, battery-free operation with energy harvesting
- Seamless data transmission via Wi-Fi or BLE
- Early warning system for potential liner seizure and failures
- Continuous control and monitoring of cylinder liner temperature
- Comprehensive insights into engine operational conditions
- Proactive preventive maintenance approach
- Faster and more accurate temperature data than traditional systems, aiding precise decision-making.
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ESCOM Enhanced Solutions
ESCOM Enhanced Solutions, designs and manufactures wireless and batteryless sensing and IoT automation solutions in a variety of different types and specifications.
Company Overview
Revolutionizing Wireless & Batteryless Sensing and Automation IoT Solutions by ESCOM Enhanced Solutions. Our revolutionary wireless & batteryless self-powered by energy harvesting sensing & automation solutions offer a more sustainable, maintenance-free, 100% eco-friendly and cost-effective solutions for industrial sensing applications. Please review our revolutionary wireless & batteryless sensing & automation solutions installed into the heart of a machine and conversion of very old nonsense wired conventional sensing technologies. Our motto is FREEDOM for SENSORS...NO WIRING...NO BATTERY...PLUG&FORGET...100% Eco-friendly...UNLIMITED USAGE AREA... NO WAY OUT, WE HAVE TO MAKE THIS CONVERSION; and this conversion will be much more effective than all other efforts for Carbon Net Zero Target. ESCOM Enhanced Solutions is a wholly owned subsidiary of ESCOM Power Plants Engineering Services Ltd.
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Evolution Sensors and Controls, LLC
Surface Temperature Sensor
Manufacturer Overview
Evolution Sensors and Controls, LLC is a company established in 2016 and based in West Deptford, New Jersey, as a manufacturer of thermocouple connectors, sensors, and wires. It manufactured products including surface thermocouples, RTD sensors, flexible wire style thermocouples, thermocouple connectors, and thermocouple wires. Its manufactured products are equipped with Resistance Temperature Detector technology, RTD Sensing Element, and Mineral Insulation to maintain product accuracy and mechanical durability. Its products cater to several industries, such as semiconductors, electronics, biotech, pharmaceutical, and machine builders.
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Vernier Software & Technology
Surface Temperature Sensor
Manufacturer Overview
Vernier Software & Technology is a manufacturer of science education technologies headquartered in Beaverton, Oregon. Founded in 1981, the company primarily provides laboratory equipment, sensors, and software to clients in education, research and development, engineering, and design. The company also offers technology used in environmental science, as well as precision measurement tools for project design to clients including Garmin, LEGO Education, Seacoast Science, and Texas Instruments. Among its services, Vernier Software & Technology offers support and training for educators using its products.
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RKC INSTRUMENT
Temperature Sensors
Manufacturer Overview
RKC Instrument has been continually growing for over half a century and strives to be a solution provider of measurement and control systems. RKC supplies quality products and professional engineering services quickly and efficiently. RKC specializes in everything from limit and multiloop controllers to heater break alarms and temperature sensors. RKC has a website in Chinese, English, and Japanese and has sales networks across the globe. Based on the management concept of “Realization of the highest quality,” RKC Instrument has obtained the accreditation of ISO9001, the international standard for quality management systems.
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CHINO
Temperature Sensors
Manufacturer Overview
Chino, headquartered in Tokyo, Japan, is engaged in the manufacture and sale of measurement and control equipment and instrumentation work. The company was founded in 1936 as Chino Seisakusho. Chino operates in the area of "measurement, control, and monitoring" and contributes to the development of all industrial fields. Major products include recorders, regulators, temperature sensors, data loggers, radiation thermometers, thermal image measuring devices/thermal cameras, composition meters, moisture meters, thickness meters, thyristor regulators, and fuel cell evaluation and testing devices.
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Thermo Electra
Surface Temperature RTD Sensors
Manufacturer Overview
Thermo Electra, established in 1962 and based in Pijnacker, Zuid-Holland, The Netherlands, is a developer and manufacturer of thermocouples and Pt100 temperature sensors. The company offers ML7038F Multipoint sensors for catalyst bed reactors, RTD sensors for bearings, plastics, marine use, and surface temperature measurement, in addition to thermocouples capable of measuring up to 1800°C, along with solid drilled and machined thermowells. It is an ATEX, IECEx, 3C, and ISO 9001:2015 certified company. It has 25 sales channels worldwide, serving multiple industries like R&D, food, chemicals, pharmaceuticals, glass, oil, and paper milling.
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Sterling Sensors UK Ltd
Surface Temperature Sensor
Manufacturer Overview
Sterling Sensors UK Ltd was founded in 1967 and is a manufacturer of temperature sensors located in Oldham, United Kingdom. It specializes in producing thermocouples, RTDs, thermistors, handheld probes, and other temperature sensors that are suitable for various industries applications, such as chemical, food, and automation industries. It also offers additional services including UKAS traceable calibration and repair. The company operates under ISO 9001 standards and has served its products to customers from over 30 countries.
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Aircom Instrumentation Ltd.
Surface mount temperature sensors
Company Overview
Aircom Instrumentation Ltd., a company founded in 1964, is a manufacturer and distributor of temperature instrumentations located in Alberta, Canada. Its expertise lies in temperature instrumentation production, specialty welding, and product distribution. Products manufactured by the company include thermocouples, pressure transmitters, RTDs, and temperature sensors. The company also distributes instrumentations produced by American Sensor Technologies (AST), Reotemp Instruments, and Robinson Controls. It serves clients in the power, food, mining, metals, and manufacturing industries.
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Campbell Scientific, Inc.
Surface Temperature Sensor
Company Overview
Campbell Scientific Inc., established in 1974 and headquartered in Logan, Utah, is a designer and manufacturer of measurement, data acquisition systems, and data loggers. The company sells sensors, measurement devices, and OEM products for water, weather, and soil applications. It also provides software for several purposes, including communication between data loggers and supporting data logger programming. It is ISO 14001, ISO 9001, and ISO 27001 certified, and it marketed its first product, named the CA-9 Path-Averaging Laser Anemometer, in 1974. It introduced its first data acquisition system, the CR5 Digital Recorder, in 1975.
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Okazaki Manufacturing Company
Temperature Sensors for Food & Medical Applications
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Surface Temperature Sensor Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Vernier Software & Technology |
27.8%
|
| 2 | Evolution Sensors and Controls, LLC |
19.4%
|
| 3 | Aircom Instrumentation Ltd. |
13.9%
|
| 4 | Thermo Electra |
11.1%
|
| 5 | ESCOM Enhanced Solutions |
8.3%
|
| 6 | Sterling Sensors UK Ltd |
5.6%
|
| 7 | Campbell Scientific, Inc. |
5.6%
|
| 8 | RKC INSTRUMENT |
5.6%
|
| 9 | CHINO |
2.8%
|
Derivation Method
The ranking is calculated based on the click share within the surface temperature 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
- CHINO: 994
- RKC INSTRUMENT: 481
- ESCOM Enhanced Solutions: 35
Newly Established Company
- ESCOM Enhanced Solutions: 2007 (17 years ago)
- Thermo Electra: 1962 (62 years ago)
- RKC INSTRUMENT: 1937 (87 years ago)
Company with a History
- CHINO: 1936 (88 years ago)
- RKC INSTRUMENT: 1937 (87 years ago)
- Thermo Electra: 1962 (62 years ago)
Surface Temperature Sensor Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Surface Temperature Sensor Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
2 | 25.0% |
Japan
|
2 | 25.0% |
Turkey
|
1 | 12.5% |
Netherlands
|
1 | 12.5% |
United Kingdom
|
1 | 12.5% |
Canada
|
1 | 12.5% |
