All THERMOCOUPLES, THERMOCOUPLE ASSEMBLIES & REPLACEMENTS

Thermocouples are the most common, convenient, and versatile devices used to measure temperature. They convert units of heat into useable engineering units that serve as input signals for process controllers and recorders.

A thermocouple consists of a welded ‘hot’ junction between two dissimilar metals – usually wires – and a reference junction at the opposite end. Heating the ‘hot’ junction in the working environment produces a temperature gradient that generates an Electromotive Force (EMF). The EMF appears across the free ends of the thermocouple wires where it is measured and converted into units of heat calibration. Through selection of appropriate thermocouple wires and sheath components, thermocouples are suitable to be used in temperature ranges from (-200 to 2316) °C [-328 to 4200] °F.

Pyromation produces a wide range of thermocouples and thermocouple replacements for most market applications, including MgO (Magnesium Oxide), industrial and general-purpose types. We also make thermocouple assemblies for hazardous locations and other applications that require connection heads, protection tubes, thermowells and/or transmitters.

THERMOCOUPLES, THERMOCOUPLE ASSEMBLIES & REPLACEMENTS Subcategories

ACCESSORIES
ACCESSORIES

BEARING SENSORS
BEARING SENSORS

Miniature temperature sensors for miniature bearing and babbitt bearing applications

EXPLOSION PROOF THERMOCOUPLES
EXPLOSION PROOF THERMOCOUPLES

Explosion-Proof Thermocouple Assemblies with Thermowells are made for use in U.S. and Canadian hazardous areas. They are designed to extinguish flames inside the device, eliminating the potential for ignition of flammable mixtures in the surro […]

FOOD, DAIRY, AND PHARMACEUTICAL THERMOCOUPLES
FOOD, DAIRY, AND PHARMACEUTICAL THERMOCOUPLES

Thermocouple assemblies that feature various penetration styles for Food, Dairy and Pharmaceutical applications

Industrial Thermocouples
Industrial Thermocouples

Protection tubes made of metal-alloy, ceramic and other materials shield thermocouples from high temperatures, harsh environments, chemicals etc, and are used when the system is not under pressurized conditions. Typical Industrial Applications […]

PLASTICS
PLASTICS

These thermocouples  are commonly used in the plastic process industry.

SENSORS WITH CONNECTION HEADS
SENSORS WITH CONNECTION HEADS

Fixed-Sheath Thermocouple Assemblies, Spring-Loaded Thermocouple/Thermowell Assemblies, Thermocouple Spring-Loaded Replacement Elements, and etc.

SPECIAL PURPOSE THERMOCOUPLES
SPECIAL PURPOSE THERMOCOUPLES

FEP-Coated Thermocouple Assemblies, Heat-Tracing Temperature Sensors, Thermocouple Averaging Sensor, Thermostat Temperature Sensors, Variable-Length Elements, Abrasion-Resistant Thermocouples, Chemical-Resistant Thermocouples, and Rubber Compo […]

Thermocouples - MgO
Thermocouples – MgO

MgO Insulated Thermocouples Manufactured by Pyromation An MgO thermocouple consists of a thermocouple element encased in a metal sheath and hard-packed with magnesium oxide mineral insulation. Thermocouple sheaths are fully annealed and can b […]

THERMOCOUPLES, THERMOCOUPLE ASSEMBLIES & REPLACEMENTS Components

Manufacturers

ID05 Thermocouples w/Standard Service Protection Tubes
ID05 Thermocouples w/Standard Service Protection Tubes

Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure your model / part number. If you need assistance, please call Industrial Thermal Systems and ask to speak […]

ID06 Thermocouples w/Special Service Protection Tubes
ID06 Thermocouples w/Special Service Protection Tubes

Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure your model / part number. If you need assistance, please call Industrial Thermal Systems and ask to speak […]

ID07 Angle Thermocouples w/Standard Service Protection Tubes
ID07 Angle Thermocouples w/Standard Service Protection Tubes

Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure your model / part number. If you need assistance, please call Industrial Thermal Systems and ask to speak […]

ID08 Angle Thermocouples w/Special Service Protection Tubes
ID08 Angle Thermocouples w/Special Service Protection Tubes

Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure your model / part number. If you need assistance, please call Industrial Thermal Systems and ask to speak […]

ID09 Cerite-III® Thermocouples for Molten Aluminum
ID09 Cerite-III® Thermocouples for Molten Aluminum

Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure your model / part number. If you need assistance, please call Industrial Thermal Systems and ask to speak […]

ID10 High Temperature  Thermocouple Assemblies
ID10 High Temperature Thermocouple Assemblies

Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure your model / part number. If you need assistance, please call Industrial Thermal Systems and ask to speak […]

ID13 Thermocouple Assemblies w/Ceramic Protection Tubes
ID13 Thermocouple Assemblies w/Ceramic Protection Tubes

Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configure your model / part number. If you need assistance, please call Industrial Thermal Systems and ask to speak […]

ID14 Thermometer Assemblies w/Double Protection Tubes
ID14 Thermometer Assemblies w/Double Protection Tubes

SP01 FEP-Coated Thermocouple Assemblies
SP01 FEP-Coated Thermocouple Assemblies

These assemblies are designed for a broad range of applications that require resistance to corrosion and chemical attack. Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this pag […]

SP03 Heat Tracing Temperature Sensors
SP03 Heat Tracing Temperature Sensors

Heat-tracing temperature sensors are made for use in systems that measure the surface temperature of process pipe that is carrying products whose temperatures must be controlled to prevent freeze-up, or to maintain a viscosity level so that th […]

SP04 Abrasion-Resistant Thermocouples
SP04 Abrasion-Resistant Thermocouples

The hardened tip aggregate temperature sensor assemblies are typically used to measure the temperature of severely abrasive materials found in asphalt aggregate mixers and other granular material mixing and drying processes. Create your model […]

SP05 Rubber Compound Mixer Temperature Sensors
SP05 Rubber Compound Mixer Temperature Sensors

These thermocouples are most commonly used in the mixing of rubber compounds and other abrasive substances. Create your model number by selecting the following: 1) To start off, please reference the product data sheet on this page and configur […]

SP07 Thermostat Temperature Sensors
SP07 Thermostat Temperature Sensors

The Pyromation thermostat temperature sensors are provided with the sensor, or the sensor and a (4 to 20) mA temperature transmitter, mounted on a subplate within a standard size thermostat housing. Create your model number by selecting the fo […]

SP10 Variable Length Thermocouple Sensors
SP10 Variable Length Thermocouple Sensors

The sensing elements listed on this page can be cut to any desired length over 3″ long by using an ordinary tubing cutter. All sheaths are provided in 316 stainless steel. Create your model number by selecting the following: 1) To start off, p […]

SP09 Chemical Resistant Thermocouples
SP09 Chemical Resistant Thermocouples

The thermocouples listed below are designed for a broad range of uses in applications that require resistance to corrosion and chemical attack. Create your model number by selecting the following: 1) To start off, please reference the product […]