ThermaGuard Heated Enclosure Liner
ThermaGuard Expandable Enclosures
ThermaGuard Insulation
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

Weatherproof Insulated Instrument Enclosures for Sale

Terrapin Industrial's weatherproof insulated instrument enclosures protect critical process instruments in extreme cold and harsh environments. The ThermaGuard product line features expandable GRP enclosures, heated liners, and insulation solutions rated IP65, designed for oil and gas, petrochemical, and industrial applications down to -60°F.

Our Range of Products
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • 30-year heater cable life expectancy
  • 108W–720W heat output range
  • T6 hazardous area rated heater
ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65 weatherproof protection rating
  • Expandable: single, double, triple config
  • Rated to -60°F with heated liner
ThermaGuard Insulation

ThermaGuard Insulation

  • K-Factor of .159 thermal efficiency
  • Urethane or Pyrogel material options
  • Removable without disturbing instrument
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

  • Up to 200 watts heat output
  • 12 ft heater cable on conductive liner
  • Supports root valve & meter applications

Frequently Asked Questions

What temperature range can ThermaGuard enclosures handle?

ThermaGuard enclosures maintain above 75°F interior temps in environments as cold as -60°F when used with the heated liner.

Are Terrapin enclosures rated for hazardous areas?

Can the enclosure be installed without taking instruments offline?

What protection rating do Terrapin instrument enclosures carry?

What materials are the enclosures made from?

How many instruments can a single enclosure accommodate?

How long does a ThermaGuard heated liner last compared to traditional heaters?

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

Protecting field instrumentation and process controls from extreme cold and hazardous conditions at wellsites.

Petrochemical & Chemical

Petrochemical & Chemical

Housing process control instruments in harsh outdoor environments with Class 1 Div 2 hazardous area compliance.

Power Generation

Power Generation

Providing freeze protection and temperature management for critical instrumentation at power generation facilities.

Mining & Industrial

Mining & Industrial

Winterizing and protecting process instruments in remote, extreme-cold mining and heavy industrial environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Temperature Controlled Instrument Enclosures with Weatherproof Design from Terrapin Industrial offer patented modular enclosures, heated liners, rigid blanket systems, insulation, finned heaters, and steam heaters engineered for extreme cold environments. Designed for oil and gas, petrochemical, and industrial applications, these systems maintain safe operating temperatures down to -60°F while meeting IP65 and hazardous area ratings.
ThermaGuard Expandable Enclosures | Weatherproof Instrument Enclosures with Cable Entry for Industrial Usage

Weatherproof Instrument Enclosures with Cable Entry for Industrial Usage

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Why Oil, Gas & Process Industries Choose Terrapin Industrial

Patented Modular Design

Terrapin's patented expandable enclosures install in stages around live instruments, eliminating costly shutdowns and reducing total installation time and cost by 30%.

Extreme Environment Performance

ThermaGuard enclosures maintain interior temps above 75°F even in -60°F environments, with IP65 and T6 hazardous area ratings for the harshest industrial conditions.

Industry-Leading Longevity

Our patent-pending heated liner features a 30-year heater cable life expectancy versus the 5-year typical failure rate of traditional finned and block heaters, slashing maintenance costs.

Request a Quote for ThermaGuard Enclosures Today

Submit your requirements and a Terrapin Industrial expert will respond promptly with specifications, pricing, and configuration guidance.

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