Pyromation

Pyromation

Founded in 1962, Pyromation is a leading North American manufacturer of thermocouples, RTDs, PT100 sensors, thermowells and temperature measurement assemblies.

The company offers an extensive selection of standard products as well as custom-engineered designs for demanding equipment and process applications. Pyromation temperature sensors are used throughout the chemical, petrochemical, power generation, food and beverage, dairy, plastics, heat-treating, oil and gas, pharmaceutical, aerospace, biomass, metal processing, rubber, mining, HVAC, water and wastewater industries.

Built for accurate, dependable performance, these products help facilities monitor temperatures, maintain process control and protect critical equipment across a wide range of operating environments. Pyromation combines decades of temperature measurement expertise with responsive engineering and manufacturing capabilities. 

Made in USA

Pyromation temperature sensors and assemblies are proudly made in the USA.

Thermocouple temperature transmitters

18 products

Spring Loaded RTD Element with Aluminum Head for Thermowell

Pyromation

R1T185L483-004-SC-8HN31 / T31-385U-S(0-400)F

Spring Loaded RTD Assembly with Aluminum Screw Cover Head for Thermowells

$373.80 USD
Spring Loaded RTD Element with Aluminum Head for Thermowell

Pyromation

R1T185L483-004-00-8HN31

Spring Loaded RTD Element with Aluminum Head for Thermowell

$356.00 USD
Thermocouple temperature transmitter heads

Pyromation

T71-00-1KU-S(0-1000)F

Thermocouple Transmitters - Type J/K

$254.10 USD
RTD Assembly with Tri-Clamp Fitting and Polypropylene Head

Pyromation

R1T185L483-04-CIP-1-5-63

RTD Assembly with Tri-Clamp Fitting

From $190.00 USD
Thermocouple temperature transmitter heads

Pyromation

T31-385U-S(0-200F)

RTD Transmitters

$165.00 USD
Spring Loaded RTD Element with Aluminum Head for Thermowell

Pyromation

J28U-006-00-8HN31

Thermocouple Aluminum Screw Cover Head and Block - Types J/K

From $126.53 USD
RTD transition with extension wire by Pyromation showing various metallic probe designs and connected leads on a white background.

Pyromation

RAF185LK483-006-00-15-K3B072-2

RTD Transition with Extension Wire

From $118.40 USD
RTD temperature sensors

Pyromation

RAF185LK483-006-00-4

RTD Sensor with Male Plug

From $114.56 USD
RTD's and Sensors for HVAC

Pyromation

2290L-4(23)3-120-8HN47/HT

RTD's and Sensors for HVAC

From $107.80 USD
Pyromation Thermowells

Pyromation

S4C0408

Thermowells

From $77.00 USD
Thermocouple compression fittings

Pyromation

6008-2B-10PK

Thermocouple Compression Fittings - 10 Pack

From $71.50 USD
Thermocouple Extension - Coiled - Types J/K/T

Pyromation

TE5-C3060-6

Thermocouple Extension - Coiled - Types J/K/T

From $60.28 USD
Mini Thermocouple + RTD Connectors

Pyromation

82J-10PK

Thermocouple and RTD Connectors - Standard Plug - Types J/K/T/RTD - 10 Pack

From $59.40 USD
Yellow thermocouple and RTD connector by Pyromation with standard plug, showing aluminum and chrome connections.

Pyromation

84J-10PK

Thermocouple and RTD Connectors - Mini Plug - Types J/K/T/RTD - 10 Pack

From $57.20 USD
Thermocouple with extension wire by Pyromation, with coiled metal sheathing and various probe and connector types.

Pyromation

J28U-012-00-15-T3036-2

Thermocouple with Extension Wire - Types J/K

From $53.90 USD
Thermocouple and RTD Extension Wire - Bulk

Pyromation

J20-1-304-100FT

Thermocouple and RTD Extension Wire

From $48.40 USD
Thermocouple with Standard Male Plug

Pyromation

J38U-012-00-4

Thermocouple with Standard Male Plug - Types J/K/T

From $45.10 USD
Thermocouple with Standard Male Plug

Pyromation

J28U-012-00-6

Thermocouple with Mini Male Plug - Types J/K/T

From $40.81 USD

About Pyromation 

Founded in 1962, Pyromation has grown into the premier North American manufacturer of thermocouples, RTDs, PT100s, and thermowells. With standard and custom designs available, Pyromation temperature sensors are found on equipment and in process applications across chemical, petrochemical, power generation, food & beverage, pharmaceutical, oil & gas, aerospace, and dozens of other industries. Pyromation products are proudly made in the USA.

Precision Temperature Sensing for Process Applications 

Pyromation's sensors are engineered for demanding process environments where accurate, stable temperature measurement is critical to product quality and operational safety. Whether you need a standard industrial thermocouple or a custom RTD assembly for a specialized application, Pyromation delivers.

Key Product Families

  • Thermocouples — Type J, K, T, E, and more for broad temperature range process measurement.
  • RTDs & PT100s — High-accuracy resistance temperature detectors for precision process control.
  • Thermowells — Protective fittings for sensor immersion in pressurized and corrosive process streams.

Why Buy Pyromation from Sper Scientific Direct? 

Sper Scientific Direct is an authorized US distributor for Pyromation temperature sensors. We stock standard configurations for fast shipment and can assist with custom sensor specifications.