- IQS Directory
- Industrial Categories
- Temperature Sensors
- 4 leading manufacturers
- 32 additional suppliers
- 15 states and provinces
- 13 related categories
Temperature Sensor Manufacturers and Companies

IQS Directory implements a thorough list of temperature sensor manufacturers and suppliers. Utilize our listing to examine and sort top temperature sensor manufacturers with previews of ads and detailed descriptions of each product. Any temperature sensor company can design, engineer, and manufacture temperature sensors to meet your companies specific qualifications. An easy connection to reach temperature sensor companies through our fast request for quote form is provided on our website. The company information includes website links, company profile, locations, phone, product videos and product information. This source is right for you whether it's for a manufacturer of automotive temperature sensors, perimeter heating window temperature sensors, and crn temperature sensors.
Suppliers located in CA, OH, PA +12 more states
Leading Temperature Sensor Manufacturers
Showing all 4
| Placement No. | Manufacturer | Location | Contact | Actions | |
|---|---|---|---|---|---|
| 1 | Thermo Sensors CorporationWhether you’re looking for temperature sensors or some other temperature-related device, we can help. We have over 40 years of experience in the thermocouple industry, and we use all of our knowledge and experience to improve our products every day. We take the time to offer the best to our customers and we will always look out for you. Contact us to learn more! | Garland, TX | |||
| 2 | Thermocouple Technology, LLCWe manufacture a full line of Thermocouples to fit your application. Temperatures from cryogenic to 4000F, and sizes ranging from needle thin to several thousand pound multipoint temperature sensors. In addition to our standardized product lines, TTEC offers design solutions to meet the specific needs of your application. Our products are in use worldwide, in almost every industry. Give us a call today to discuss your requirements. | Quakertown, PA | |||
| 3 | Kelvin Technologies, Inc.Kelvin Technologies is a high-quality thermocouple manufacturer, representative, and distributor for all of your electrical heating, temperature controlling, and temperature sensing requirements. Our products are engineered and manufactured in-house to address specific requirements, such as higher temperatures and more compact profiles. With over 100 years of combined experience, all of us at Kelvin Technologies take pride in the quality of product and level of service we provide our customers. | Mississauga, ON | |||
| 4 | Temperature Specialists, Inc.At Temperature Specialists, Inc., we focus on the design and manufacture of high-performance thermocouples built for accuracy, durability, and dependable operation in demanding environments. We work closely with industrial customers who rely on precise temperature measurement to maintain process control, product quality, and system safety. From initial application review through production, we apply technical knowledge and disciplined manufacturing practices to deliver sensors that meet exact performance requirements. | St. Francis, MN |
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Leading temperature sensor manufacturers are listed first on this page, each with a website preview and a Request a Quote button on its row.
Additional Temperature Sensor Companies
The category’s other temperature sensor companies are listed on their own page, with location, phone and website where each supplier provides them.
View 32 Additional Temperature Sensor CompaniesDo not see your company listed in Temperature Sensors?
Engineers and buyers use this page to find temperature sensor suppliers. Add your company to the Temperature Sensors listings so they can find you too.
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Temperature Sensor Industrial Manufacturing Guides
Temperature Sensors: Classifications, Types, and Applications
This article will take an in-depth look at temperature sensors. The article will bring more detail on topics such as: Principle of Temperature Sensors Classes…
3 chapters
Quick Answers
- How many temperature sensor manufacturers are listed on IQS Directory?
- 4 leading manufacturers and 32 additional suppliers.
- Where are temperature sensor manufacturers located?
- The listed suppliers are in 15 states and provinces: California (6), Ohio (5), Pennsylvania (4), Texas (4), Massachusetts (3), Minnesota (2), New Hampshire (2), New Jersey (2), and 7 more.
- How do I get quotes from temperature sensor suppliers?
- Select suppliers in the table and choose Request Quotes. IQS reviews your request and forwards it to every supplier you select.
Temperature Sensors
Temperature sensors are used to identify or read the temperatures of materials or substances and supply this information to a control system, or visual output system. An observer is then able to make adjustments accordingly. Temperature sensors are an important component of applications in industries such as food and beverage processing, petrochemical, cosmetics, pharmaceutical and other scientific and engineering processes.
Temperature sensors are able to prevent engines and equipment from overheating as well as preserving the characteristics of substances that change according to heating or cooling. Using both contact and non-contact means of information gathering, temperature sensors or heat sensors are sensitive to changes in the state of a material or substance. Contact temperature sensors are used with solids, liquids or gases and use physical contact to determine the temperature of an object or material. Contact sensors are simple to use and relatively accurate. They have a wide application range but run the risk of contaminating a substance or process. Non-contact sensors or temperature probes use infrared energy emissions to determine the temperature or temperature change of a material or substance. Unable to be used for gas applications, non-contact sensors are however ideal for objects in motion and are able to provide a quick temperature reading.
The sensors determine temperature by sensing physical characteristics such as thermal or infrared radiation, substance resistance or electromagnetic readings. Examples of temperature sensors include devices such as thermocouples, resistance temperature detectors and thermistors. Thermocouples are suitable for heavy-duty environments as they are able to withstand extreme environments and high temperatures. They are also a relatively cheap component of a processing system. Resistance temperature detectors (RTDs) are more expensive but are used in processes where accuracy is essential for process control as they are able to ensure precise measurements. Thermistors on the other hand are especially sensitive to temperature changes as they are typically constructed of semi-conductor materials. They change in electrical resistance when exposed to differing temperatures. When determining the most suitable temperature sensor to install in a system, there are a number of factors to consider. Most importantly, the desired temperature range, reading accuracy and the repeatability of the process are primary choices. Other factors to consider include: probe type, electrical output, sensitivity, response time and cost. For some specific applications, the ruggedness or durability of the temperature sensor may be important. These sensors will have to resist moisture, harsh weather conditions and pollutants or contaminants and so maybe need extra components for protection.
More Temperature Sensor Information
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Temperature Sensors - Temperature Specialists, Inc. |
Temperature Sensors - Temperature Specialists, Inc. |



