ThermaGuard Expandable Enclosures
ThermaGuard Heated Enclosure Liner
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner
IP65 Protection Standard certified

IP65 Protection Standard

IP66 Protection Standard certified

IP66 Protection Standard

Class 1 Division 2 hazardous area certified

Class 1 Division 2 Rated

Offshore-Rated Industrial Instrument Enclosures

Terrapin Industrial's offshore-rated industrial instrument enclosures protect critical process instrumentation in extreme environments. Featuring patented expandable GRP enclosures, T6-rated heated liners, and rigid heated blanket systems, these solutions deliver IP65-certified freeze protection, hazardous area compliance, and modular installation flexibility for oil and gas, marine, and petrochemical applications.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65 dust & water ingress protection
  • Fits 1, 2, or 3 instruments
  • Rated to -60°F/-51.1°C environments
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • T6 hazardous area rated heater
  • 30-year heater cable life expectancy
  • 108–720 watts heat output range
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

  • Up to 200 watts of heat output
  • 12 ft heater cable on rigid liner
  • Supports 12V and 24V battery apps

Frequently Asked Questions

What temperature range can the ThermaGuard Expandable Enclosure handle?

When equipped with the ThermaGuard Heated Liner, it maintains above 75°F indoors in environments as cold as -60°F/-51.1°C.

Are these enclosures rated for hazardous offshore locations?

Can the enclosure be installed without taking instruments offline?

What materials are used in these enclosures?

How many instruments can one enclosure house?

What is the life expectancy of the ThermaGuard Heated Liner's heater cable?

Can entry ports be customized in the field?

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

Protects field instrumentation and process control equipment in extreme cold and hazardous-rated upstream environments.

Marine & Offshore

Marine & Offshore

IP65-rated GRP enclosures safeguard instrumentation on offshore platforms exposed to harsh marine conditions.

Petrochemical & Chemical

Petrochemical & Chemical

T6-rated heated liners and Class 1 Div 2 enclosures ensure safe, compliant operation in petrochemical facilities.

Industrial Winterization

Industrial Winterization

Rigid heated blanket liners and heated enclosures protect root valves and instruments from freezing in sub-zero climates.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Terrapin Industrial's instrument enclosures are engineered for extreme industrial environments, offering patented expandable designs that protect critical instrumentation in sub-zero, hazardous, and harsh weather conditions. Ideal for oil and gas, petrochemical, and process industries, these GRP enclosures reduce installation time and costs by 30%.
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Terrapin Industrial's ThermaGuard product line offers modular, expandable instrument enclosures, heated liners, and high-performance insulation engineered for oil and gas and other harsh industrial environments. Designed for extreme cold, hazardous locations, and flexible field installation, these solutions reduce costs, downtime, and complexity.
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Industrial Field Instrument Enclosures

Industrial field instrument enclosures from Terrapin Industrial provide robust protection for process control instruments in extreme environments. Featuring patented expandable designs, IP65 ratings, and Class 1 Division 2 compliance, these GRP enclosures with optional heated liners maintain safe operating temperatures down to -60°F in oil and gas, petrochemical, and Arctic applications.
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Why Oil & Gas and Offshore Industries Choose Terrapin Industrial

Patented Modular Design

Terrapin's patented expandable enclosure system installs in stages without taking instruments offline, cutting total installation time and cost by 30%.

30-Year Heater Cable Life

The ThermaGuard heated liner features a 30-year heater cable life expectancy—6x longer than traditional finned heaters—minimizing maintenance costs and unplanned downtime.

Hazardous Area Expertise

Products are rated for T6 hazardous areas and Class 1 Division 2 environments, engineered by field professionals for safe, compliant deployment in offshore and petrochemical sites.

Request a Quote for Offshore Instrument Enclosures

Submit your requirements and a Terrapin Industrial specialist will respond promptly with tailored product recommendations and pricing.

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