ThermaGuard Expandable Enclosures
ThermaGuard Heated Enclosure Liner
IP65 Protection Standard certified

IP65 Protection Standard

Class 1 Division 2 Hazardous Area certified

Class 1 Division 2 Hazardous Area

T6 Hazardous Area Rating certified

T6 Hazardous Area Rating

Process Analyzer Protection Enclosures

Process Analyzer Protection Enclosures by Terrapin Industrial offer patented, modular solutions for protecting industrial instrumentation in extreme environments. Featuring expandable GRP enclosures with IP65 rating and T6-rated heated liners, these systems reduce installation time and costs by 30% while maintaining reliable temperature control in conditions as low as -60°F.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65-rated GRP construction
  • Single, double, or triple config
  • Rated to -60°F/-51.1°C environments
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • 30-year heater cable life expectancy
  • T6 hazardous area rated
  • 108W to 720W heat output range

Frequently Asked Questions

What temperature environments can these enclosures handle?

The ThermaGuard system maintains over 75°F inside the enclosure even in -60°F/-51.1°C ambient conditions when equipped with the heated liner.

Are these enclosures rated for hazardous locations?

Can the enclosure be installed around live instruments?

How long does the heater cable in the liner last?

What protection rating does the expandable enclosure carry?

How many instruments can one enclosure accommodate?

What materials are used in the enclosure construction?

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 analyzers from extreme cold and hazardous conditions on upstream and midstream sites.

Petrochemical & Chemical Manufacturing

Petrochemical & Chemical Manufacturing

Houses process control instruments in T6-rated hazardous areas, maintaining safe operating temperatures in aggressive chemical plant environments.

Power Generation

Power Generation

Provides reliable freeze protection and instrument housing for process analyzers in outdoor power generation facilities exposed to harsh winters.

Mining & Marine Offshore

Mining & Marine Offshore

Delivers rugged IP65 enclosure protection for instrumentation in wet, cold, and corrosive offshore or remote mining environments.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

ThermaGuard Expandable Enclosures

Chlorine Analyzer Protection Enclosures

Chlorine Analyzer Protection Enclosures by Terrapin Industrial are engineered modular enclosures designed to protect sensitive instrumentation in harsh, corrosive, and extreme-temperature environments. Featuring patented expandable designs and heated liner options, they support single to triple instrument configurations with IP65 rating and Class 1 Division 2 compliance.
Learn More
ThermaGuard Expandable Enclosures

Process Instrumentation Enclosures for Industrial Solutions

Process instrumentation enclosures and thermal management solutions designed for extreme industrial environments. Terrapin Industrial's ThermaGuard product line includes expandable GRP enclosures, heated liners, insulation, finned heaters, steam heaters, and pipe stands engineered for oil and gas, petrochemical, and hazardous-area applications.
Learn More
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

Freeze Protection Instrument Enclosures for Industrial Applications

Terrapin Industrial's freeze protection instrument enclosures provide modular, patented thermal solutions for industrial instrumentation in extreme cold environments. The ThermaGuard product line includes expandable enclosures, heated liners, insulation, steam and finned heaters, and pipe stands—engineered for oil and gas, petrochemical, and process industries operating in sub-zero conditions.
Learn More

Why Oil & Gas and Process Industries Choose Terrapin Industrial

Patented Modular Design

Terrapin's patented expandable enclosures install in stages around live instruments, eliminating downtime and costly offsite integration delays.

30% Lower Installation Costs

Innovative quick-connect systems and pre-engineered entry ports reduce total installation time and cost by 30% versus traditional rigid enclosures.

Superior Long-Term Reliability

Patent-pending heated liner with a 30-year heater cable life expectancy outperforms traditional finned heaters, reducing maintenance and replacement costs significantly.

Request a Quote for Process Analyzer Enclosures

Submit your requirements and a Terrapin Industrial expert will respond promptly with tailored specifications 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