
ThermaGuard Expandable Enclosures
- IP65 Dust & Water Protection
- Single, Double, or Triple Config
- Rated to -60°F/-51.1°C Environments

IP65 Protection Standard
Class 1 Division 2 Rating
Terrapin Industrial's ThermaGuard Expandable Enclosures provide climate-controlled, IP65-rated protection for industrial instruments in extreme environments. Constructed from GRP with a patented modular design, these enclosures support single, double, or triple instrument configurations and maintain temperatures above 75°F in conditions as low as -60°F.

What temperature range can the ThermaGuard enclosure maintain?
With the ThermaGuard Heated Liner, the enclosure maintains above 75°F even in -60°F ambient conditions.
Can the enclosure be installed without taking instruments offline?
What protection rating do these enclosures carry?
Are these enclosures suitable for hazardous locations?
What materials are the enclosures made from?
How many instruments can a single enclosure accommodate?
What are the available mounting options for these enclosures?
Talk to our experts for custom solutions and tailored guidance.

Protects field instrumentation from extreme cold and hazardous conditions on wellheads and pipelines.

Houses process control instruments in harsh outdoor environments requiring IP65 and hazardous area compliance.

Maintains critical instrument temperatures above 75°F in arctic environments as cold as -60°F.

Provides reliable housing for sensitive instruments in corrosive and extreme-temperature chemical plant environments.
Talk to our experts for custom solutions and tailored guidance.



Our patented expandable design installs around existing instruments without taking them offline, cutting total installation time and cost by 30%.
ThermaGuard Heated Liner maintains interior temps above 75°F even in -60°F environments, ensuring reliable instrument operation year-round.
Individually replaceable parts and a heater cable with a 30-year life expectancy minimize downtime and reduce long-term maintenance costs significantly.
Submit your requirements and a Terrapin Industrial expert will respond promptly with specifications, pricing, and application guidance.
For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at
For immediate assistance, feel free to give us a direct call at (281)-615-1429 You can also send us a quick email at