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Temperature Probe Manufacturers and Companies

IQS Directory provides useful search tools to find leading temperature probe manufacturers and suppliers. Find temperature probe companies that can design, engineer, and manufacture temperature probes to your specifications. Peruse our website to review and discover top temperature probe manufacturers with roll over ads and complete product descriptions. Connect with the temperature probe companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of rtd temperature probes, water temperature probe, and grain temperature probe of every type, IQS is the premier source for you.

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Featured Company

Thermo Sensors Corporation - Temperature Probes

In business since 1972, Thermo Sensors Corporation is a leading thermocouple manufacturer of thermocouple assemblies, thermowells, temperature sensors, type K thermocouples, & resistance temperature detectors. We provide the chemical, refining, food, pharmaceutical & other industries with sensors of standard & special designs. Contact us for more information about our temperature probe products. | Email This Company | Phone: 800-889-5478

P.O. Box 461947    Garland, TX 75046

Thermal Devices - Temperature Probes

Thermal Devices is your source distributor for stock or made-to-order industrial temperature sensors, thermocouples and resistance temperature detectors, plus speedy delivery. Our line includes varieties of thermocouples and RTDs (melt bolt, ultra-high temp, armor & spring style variable depth, surface mount, etc.), thermowells, thermocouple wire, thermocouple & thermowell assemblies, and temperature probes. | Email This Company | Phone: 800-282-9100

1702 Back Acre Circle    Mt. Airy, Maryland 21771

Temperature Specialists, Inc. - Temperature Probes

Temperature Specialists is a manufacturer of resistance temperature detectors, RTDs, temperature sensors, thermocouples, thermocouple assemblies & probes. We provide solutions for your temperature sensing needs by building to meet your specifications. Feel free to visit our website for full descriptions of platinum resistance detectors, hollow elements, industrial assemblies and more. Call today! | Email This Company | Phone: 800-272-5709

3175 Bridge St. NW    St. Francis, MN 55070

Featured Company

Industry Information

Temperature Probe

Temperature probes are another term for thermocouples, which are temperature measuring and monitoring devices that sense the electrical conductivity produced by heat in gas or liquids to maintain an appropriate temperature in a wide variety of different systems that use heat energy. They are considered bimetallic, meaning they are composed of two different types of metal or metal alloys.

Temperature probes are safety features in many different systems within the gas and oil, food, brewery, petrochemical, building heating, water heating, pharmaceutical, power generation and metal (mainly steel and iron) fabrication industries. They are employed to monitor temperatures, which may correlate with gas leaks and the potential for explosions, fires or overheated machinery and operation systems. Therefore, temperature probes are used as safety sensors or heat sensors that keep machinery and heating systems running at the optimal operation temperature. Furnaces, gas fireplaces, gas water heating systems and diesel engines also use temperature probes. In general, these temperature sensors have an operation range from -420º F to 3300º F, although some types are better able to handle more extreme temperatures than others. There are many different kinds of temperature probes, which include type K, the most universal general use thermocouple, in addition to E, J an N. Type B, R and S are considered platinum because they use exotic metals.

All temperature probes are simple devices composed of only a few parts—two different metal alloy wires that are joined together at one end to form a sensor, insulating and protective tubing around the wires, and a thermostat or temperature reading device, which attaches to the other end of the wires and is often digital. Portable thermocouple instruments are battery powered and most likely have a digital readout. All thermocouples use the conjoined end wires as a sensor that is placed directly in the area to be measured. The heat generates electrical voltage that conducts its way up the two thermocouple wires. The voltage changes in proportion to the temperature, therefore the voltage indicates a temperature difference between the area at the sensor end of the wires and the room temperature thermostat attached to the opposite end of the conducting wires. That temperature difference is deduced from a measurement of the difference in thermoelectric potentials developed along the wires. If the temperature probe measures a temperature that is too high or low, it will signal an alert or system shut down. The most accurate temperature probe instruments are platinum or platinum-rhodium types R and S, but the most widely used are K because of its wide temperature range. Type K uses aluminum and nickel alloy for one wire and a chromium nickel alloy for the other, both of which are inexpensive metals.

Temperature Probe
Temperature Probe - Temperature Specialists, Inc.

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