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 Hazardous Area

Pressure Transmitter Enclosures for Industrial Applications

Terrapin Industrial's pressure transmitter enclosures protect critical instrumentation in extreme industrial environments. Featuring patented expandable designs, IP65-rated GRP housings, T6-rated heated liners, and rigid heated blanket systems, these solutions serve oil and gas, petrochemical, and process industries operating in sub-zero and hazardous conditions.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65-rated GRP construction
  • Single, double, or triple config
  • Rated to -60°F with heated liner
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • T6 hazardous area rated heater
  • 30-year heater cable life span
  • 108W to 720W heat output range
ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

ThermaGuard Heated Soft Pak - Rigid Heated Blanket Liner

  • Up to 200W heat output capacity
  • 12 ft heater cable on liner
  • Root valve and instrument ready

Frequently Asked Questions

What temperature environments can ThermaGuard enclosures handle?

With the heated liner, enclosures maintain above 75°F even in -60°F ambient conditions.

Are these enclosures rated for hazardous area installations?

Can the enclosures be installed without taking instruments offline?

What is the life expectancy of the ThermaGuard heater cable?

What instrument configurations are supported by the expandable enclosure?

What materials are the enclosures made from?

What wiring and process tube entry options are available?

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 control equipment in hazardous and extreme cold upstream environments.

Petrochemical & Chemical Manufacturing

Petrochemical & Chemical Manufacturing

Enclosures rated for T6 hazardous areas safeguard pressure transmitters in chemical processing facilities.

Process Control & Instrumentation

Process Control & Instrumentation

Flexible enclosure configurations ensure reliable instrument access and temperature maintenance in process plants.

Marine & Offshore

Marine & Offshore

IP65-rated weatherproof enclosures protect instrumentation against moisture, salt air, and harsh offshore conditions.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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ThermaGuard Expandable Enclosures

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Differential Pressure Meter Enclosures by Terrapin Industrial protect critical instrumentation in extreme cold, hazardous, and harsh environments. Featuring patented expandable GRP enclosures, heated liners, and modular insulation systems, these solutions reduce installation time by 30% and support single, double, or triple instrument configurations.
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Draft Transmitter Weatherproof Enclosures

Draft Transmitter Weatherproof Enclosures from Terrapin Industrial provide robust, modular protection for industrial instruments in extreme weather and hazardous environments. Featuring patented expandable designs and patent-pending heated liner technology, these enclosures deliver IP65-rated protection, T6 hazardous area compliance, and 30-year heater cable longevity for oil and gas, petrochemical, and process industries.
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Flow Transmitter Protective Enclosures

Flow Transmitter Protective Enclosures from Terrapin Industrial are engineered modular systems designed to safeguard process instrumentation in extreme cold, hazardous, and harsh outdoor environments. The product line includes expandable GRP enclosures, heated liners, insulation panels, finned and steam heaters, rigid heated blankets, and pipe stands, delivering reliable freeze protection and simplified installation for oil and gas, petrochemical, and industrial facilities.
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Why Oil & Gas and Process Industries Choose Terrapin Industrial

Patented Modular Installation Design

Terrapin's patented expandable enclosures install in stages or pre-assembled, eliminating offsite integration and reducing total install cost by 30%.

30-Year Heater Cable Life Expectancy

The ThermaGuard heated liner outlasts traditional finned and block heaters by 6x, reducing long-term maintenance costs and unplanned downtime significantly.

Hazardous Area & Extreme Cold Ready

Products are rated for T6 hazardous areas and maintain >75°F in -60°F environments, ensuring reliable instrumentation protection in the harshest field conditions.

Request a Quote for Industrial Enclosure Solutions

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

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