ThermaGuard Heated Enclosure Liner
ThermaGuard 100W Finned Heater
ThermaGuard Steam Heater
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner
IP 66 Protection Standard certified

IP 66 Protection Standard

IP 65 Protection Standard certified

IP 65 Protection Standard

Hazardous Area T6 Rating certified

Hazardous Area T6 Rating

Instrument Enclosure Heaters for Cold Weather Protection

Terrapin Industrial's instrument enclosure heaters provide reliable cold weather protection for industrial instrumentation in extreme environments. Featuring electric and steam-powered options, these heaters offer superior heat output, hazardous area ratings, and patent-pending designs that reduce installation time while extending service life up to 30 years.

Our Range of Products

ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • 30-Year Heater Cable Life
  • T6 Hazardous Area Rated
  • 108W to 720W Heat Output
ThermaGuard 100W Finned Heater

ThermaGuard 100W Finned Heater

  • Maintains 40°F at -60°F Ambient
  • 360° Universal Mounting Bracket
  • Marine Grade Aluminum Build
ThermaGuard Steam Heater

ThermaGuard Steam Heater

  • 100W Output at 50 psi Steam
  • 304 or 316 Stainless Steel Tube
  • 50°F Freeze Protection Rating
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

  • Up to 200W Heat Output
  • 12 ft Heater Cable on Liner
  • Root Valve & Instrument Ready

Frequently Asked Questions

What temperature environments are Terrapin enclosure heaters designed for?

Terrapin heaters maintain safe enclosure temperatures in extreme environments down to -60°F (-51.1°C), suitable for harsh outdoor and industrial cold weather conditions.

What is the life expectancy of the ThermaGuard heater cable?

Are Terrapin enclosure heaters suitable for hazardous area installations?

What heat output options are available for instrument enclosure heaters?

Can the heaters be installed without taking instruments offline?

What voltage options are available for electric enclosure heaters?

Is there a steam-powered option for enclosure heating?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Oil & Gas

Oil & Gas

Freeze protection and hazardous area heating for instrument enclosures in upstream and midstream oil and gas facilities.

Petrochemical & Chemical Manufacturing

Petrochemical & Chemical Manufacturing

Reliable enclosure heating solutions for process control instrumentation in petrochemical and chemical plant environments.

Industrial Process Control

Industrial Process Control

Temperature maintenance for process control enclosures protecting instrumentation in extreme cold industrial environments.

Marine & Offshore

Marine & Offshore

Corrosion-resistant enclosure heaters for offshore platforms and marine environments requiring robust cold weather protection.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Freeze Protection Instrument Enclosures for Industrial Applications

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Outdoor Instrument Enclosure Heaters for Industrial Applications

Terrapin Industrial's outdoor instrument enclosure heaters protect critical process instrumentation from freezing and extreme cold. The ThermaGuard product line includes steam heaters, finned electric heaters, heated enclosure liners, and rigid heated blanket liners—engineered for harsh industrial environments including hazardous area classifications down to -60°F.
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Why Oil & Gas and Process Industries Choose Terrapin Industrial

30-Year Heater Cable Life Expectancy

Our patent-pending heater cable is engineered to last 30 years, compared to the 5-year failure rate typical of traditional finned and block heaters, reducing lifecycle costs significantly.

60% Faster Installation & Lower Costs

Terrapin's modular heater designs cut installation time by 60% in under 2 minutes and reduce total installation costs by 30%, minimizing schedule delays on critical projects.

T6 Hazardous Area Rated Solutions

Terrapin heaters are rated for T6 hazardous area use, providing superior safety over traditional heaters limited to T3 (392°F), ideal for oil, gas, and petrochemical facilities.

Request a Quote for Enclosure Heater Solutions

Submit your inquiry and a Terrapin Industrial expert will respond promptly with product recommendations and pricing tailored to your application.

Contact Us Today

For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at