
ThermaGuard Expandable Enclosures
- IP65-rated GRP construction
- Single, double, or triple config
- Rated to -60°F/-51.1°C environments


IP65 Protection Standard
Class 1 Division 2 Hazardous Area
T6 Hazardous Area Rating
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.


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?
Talk to our experts for custom solutions and tailored guidance.

Protects field instrumentation and process analyzers from extreme cold and hazardous conditions on upstream and midstream sites.

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

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

Delivers rugged IP65 enclosure protection for instrumentation in wet, cold, and corrosive offshore or remote mining environments.
Talk to our experts for custom solutions and tailored guidance.



Terrapin's patented expandable enclosures install in stages around live instruments, eliminating downtime and costly offsite integration delays.
Innovative quick-connect systems and pre-engineered entry ports reduce total installation time and cost by 30% versus traditional rigid enclosures.
Patent-pending heated liner with a 30-year heater cable life expectancy outperforms traditional finned heaters, reducing maintenance and replacement costs significantly.
Submit your requirements and a Terrapin Industrial expert will respond promptly with tailored specifications and pricing.
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