ThermaGuard Expandable Enclosures
ThermaGuard Heated Enclosure Liner
IP65 Protection Standard certified

IP65 Protection Standard

Class 1 Division 2 certified

Class 1 Division 2

Hazardous Area T6 Rating certified

Hazardous Area T6 Rating

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.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

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

ThermaGuard Heated Enclosure Liner

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

Frequently Asked Questions

What temperature range can the ThermaGuard Expandable Enclosure maintain?

With the ThermaGuard Heated Liner, the enclosure maintains over 75°F even in -60°F/-51.1°C ambient environments.

Are these enclosures rated for hazardous area installations?

Can the enclosure be installed around existing live instruments?

What is the IP protection rating of the expandable enclosure?

How many instruments can a single enclosure accommodate?

What is the life expectancy of the heated liner's heater cable?

What materials are used in the expandable 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 control equipment in harsh, hazardous oilfield environments.

Petrochemical & Chemical

Petrochemical & Chemical

Provides IP65 and T6-rated housing for instruments in petrochemical plants with hazardous area requirements.

Arctic & Cold Climate Operations

Arctic & Cold Climate Operations

Maintains safe instrument temperatures in sub-zero arctic environments down to -60°F with heated liner.

Power Generation

Power Generation

Safeguards process transmitters and control instruments at power generation facilities in demanding conditions.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Oil & Gas and Process Industries Choose Terrapin Industrial

Patented Modular Enclosure Design

Terrapin's patented expandable system installs around live instruments without taking them offline, reducing total install time and cost by 30%.

30-Year Heater Cable Longevity

The patent-pending ThermaGuard Heated Liner features a 30-year heater cable life expectancy—6x longer than traditional finned or block heaters.

Hazardous Area & Extreme Cold Rated

IP65 and Class 1 Div 2 compliant enclosures maintain over 75°F in -60°F environments, with T6-rated heating for the most demanding hazardous locations.

Request a Quote for Weatherproof Enclosures

Submit your requirements and a Terrapin Industrial expert will respond quickly 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