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

Pyromation – Thermocouples – MG01
Pyromation – Thermocouples – MG01

Thermocouple element encased in a metal sheath and hard-packed with magnesium oxide mineral insulation, available with Fixed Shieth or Extension Wire Create your model number by selecting the following: 1) To start off, please reference the p […]

Pyromation – Thermocouples – MG02
Pyromation – Thermocouples – MG02

Thermocouple element encased in a metal sheath and hard-packed with magnesium oxide mineral insulation, available with Fixed Shieth or Extension Wire Create your model number by selecting the following: 1) To start off, please reference the p […]

Pyromation – Thermocouples – MG03
Pyromation – Thermocouples – MG03

Thermocouple element encased in a metal sheath and hard-packed with magnesium oxide mineral insulation, available with Fixed Shieth or Extension Wire Create your model number by selecting the following: 1) To start off, please reference the p […]

GP02 Fixed Sheath Thermocouple Assemblies w/Connection Heads
GP02 Fixed Sheath Thermocouple Assemblies w/Connection Heads

Fixed-Sheath Thermocouple Assemblies, Spring-Loaded Thermocouple/Thermowell Assemblies, Thermocouple Spring-Loaded Replacement Elements, and etc. Create your model number by selecting the following: 1) To start off, please reference the produ […]

GP04 Spring-Loaded MgO/Thermowell Assemblies w/Connection Heads
GP04 Spring-Loaded MgO/Thermowell Assemblies w/Connection Heads

Fixed-Sheath Thermocouple Assemblies, Spring-Loaded Thermocouple/Thermowell Assemblies, Thermocouple Spring-Loaded Replacement Elements, and etc. Create your model number by selecting the following: 1) To start off, please reference the produ […]

GP06 Spring Loaded Replacement MgO Thermocouple Elements
GP06 Spring Loaded Replacement MgO Thermocouple Elements

Fixed-Sheath Thermocouple Assemblies, Spring-Loaded Thermocouple/Thermowell Assemblies, Thermocouple Spring-Loaded Replacement Elements, and etc. Create your model number by selecting the following: 1) To start off, please reference the produ […]

GP08 Fixed Sheath MgO Assemblies w/Miniature Connection Heads
GP08 Fixed Sheath MgO Assemblies w/Miniature Connection Heads

Fixed-Sheath Thermocouple Assemblies, Spring-Loaded Thermocouple/Thermowell Assemblies, Thermocouple Spring-Loaded Replacement Elements, and etc. Create your model number by selecting the following: 1) To start off, please reference the produ […]

Pyromation – Miniature Temperature Sensors
Pyromation – Miniature Temperature Sensors

For miniature bearing and babbitt bearing applications Pyromation’s miniature sensors are designed to measure the critical temperature of the metal bearing shoes operating in generators, turbines and other rotating equipment. Monitoring the b […]

XP02 Hazardous Location Explosion-Proof Approved Fixed-Element Thermocouple Assemblies
XP02 Hazardous Location Explosion-Proof Approved Fixed-Element Thermocouple Assemblies

Explosion-Proof, Fixed-Element Thermocouples 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 surrounding atmos […]

XP04 Hazardous Location Explosion-Proof Approved Thermocouple Assemblies w/Thermowells
XP04 Hazardous Location Explosion-Proof Approved Thermocouple Assemblies w/Thermowells

xplosion-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 surrou […]

XP06 Hazardous Location Explosion-Proof Approved, Spring-Loaded Thermocouple Assemblies
XP06 Hazardous Location Explosion-Proof Approved, Spring-Loaded Thermocouple Assemblies

Explosion-Proof, Spring-Loaded Thermocouples 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 surrounding atmos […]

FD07 Penetration Style Sensors
FD07 Penetration Style Sensors

Pyromation insertion probes with formed pistol grip handles, are used to measure internal temperature of meat, fish, poultry, and other food products, both fresh and slightly frozen varieties. Create your model number by selecting the followin […]

FD08 Penetration Style RTDs and Thermocouples
FD08 Penetration Style RTDs and Thermocouples

Insertion thermocouple probes are used to monitor internal temperatures of meat, fish, poultry, dough, and other food products, both fresh and slightly frozen varieties. Other uses include penetration of soft process materials such as rubber a […]

ID01 Base Metal Elements Thermocouples
ID01 Base Metal Elements Thermocouples

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 […]

ID02 Nobel Metal Elements Thermocouples
ID02 Nobel Metal Elements Thermocouples

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 […]