Pyromation Thermocouples

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.

---

---

Accessories

Handheld Thermocouple Probes

Bearing Sensors

Miniature Bearing Sensors

Food, Dairy, and Pharmaceutical

Penetration Style Sensors

Penetration Style RTD’s and Thermocouples

Sensors with Connection Heads

Fixed Sheath Thermocouple Assemblies w/Connection Heads

Spring-Loaded MGO/Thermowell Assembiles w/Connection Heads

Spring Loaded MgO Thermocouple Elements

Fixed Sheath MgO Assemblies w/Miniature Connection Heads

Industrial

Base Metal Elements

Nobel Metal Elements

Thermocouples w/Standard Service Protection Tubes

Thermcouples w/Special Service Protection Tubes

Angle Thermocouples w/Standard Protection Tubes

Angle Thermocouples w/Special Service Protection Tubes

Cerite-III® Thermocouples for Molten Aluminum

High Temperature Assemblies

Thermocouple Assemblies w/Ceramic Protection Tubes

Thermometer Assemblies w/Double Protection Tubes

MGO

Magnesium Oxide Thermocouples

Magnesium Oxide Thermocouples

Miniature MgO Assemblies

Plastic

General Purpose Tube and Wire Thermocouples

Spring- or Armor-Adjustable Immersion Thermocouples

Fiberglass or MgO Melt Bolt Thermocouples

Nozzle-Melt Thermocouples

Threaded Nozzle Thermocouples

Ring Thermocouples

Spade Thermocouples

Insulated Wire Type Thermocouples

Flexible Thermocouple Extensions

Special Purpose

FEP-Coated Thermocouple Assemblies

Heat Tracing Temperature Sensors

Abrasion-Resistant Thermocouples

Rubber Compound Mixer Temperature Sensors

Thermostat Temperature Sensors

Variable Length Thermocouple Sensors

Explosion Proof

Hazardous Location Explosion-Proof Approved Fixed-Element Thermocouple Assemblies

Hazardous Location Explosion-Proof Approved Thermocouple Assemblies w/Thermowells

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