ThermaGuard Expandable Enclosures
IP65 Protection Standard certified

IP65 Protection Standard

Class 1 Division 2 certified

Class 1 Division 2

Temperature Transmitter Outdoor Enclosures

Temperature Transmitter Outdoor Enclosures by Terrapin Industrial protect critical instrumentation in extreme environments. Featuring patented expandable designs, IP65 protection, and heated liner capability maintaining over 75°F in -60°F conditions, these GRP enclosures serve oil and gas, petrochemical, and process industries across the USA and Canada.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • Expandable: Single to Triple Config
  • IP65 Dust & Water Protection
  • Rated to -60°F/-51.1°C

Frequently Asked Questions

What temperature range can the ThermaGuard Expandable Enclosure handle?

With the ThermaGuard Heated Liner, the enclosure maintains over 75°F interior temperature in environments as cold as -60°F/-51.1°C.

Can the enclosure be installed around live instruments without taking them offline?

What protection rating does the ThermaGuard Expandable Enclosure carry?

Is this enclosure suitable for hazardous locations?

What material is the enclosure made from?

How many instruments can a single enclosure accommodate?

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 temperature transmitters in arctic and sub-zero upstream and midstream environments.

Petrochemical & Chemical Manufacturing

Petrochemical & Chemical Manufacturing

Houses process control instruments in hazardous classified areas with IP65 and Class 1 Division 2 rated protection.

Power Generation

Power Generation

Safeguards temperature transmitters and control equipment exposed to harsh outdoor weather at power generation facilities.

Mining & Metals

Mining & Metals

Provides ruggedized outdoor enclosure protection for instrumentation operating in extreme cold and harsh mining site 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

Our patented expandable system installs around live instruments without taking them offline, reducing total installation time and cost by 30%.

Extreme Environment Performance

ThermaGuard heated liners maintain >75°F interior temperatures in -60°F environments, with heater cables rated for a 30-year life expectancy.

Flexible Field Customization

Entry ports can be field-punched on-site, and enclosures can be installed all at once or in stages, eliminating offsite integration delays.

Request a Quote for Outdoor Enclosures Today

Submit your project details and a Terrapin Industrial expert will respond promptly with 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