
ThermaGuard Expandable Enclosures
- Expandable: 1, 2, or 3 instruments
- IP65 rated, Class 1 Div 2 compliant
- Rated to -60°F with heated liner

IP65 Protection Standard
Class 1 Division 2
Terrapin Industrial's Calibration Gas Manifold Enclosures protect critical instrumentation in extreme environments. The ThermaGuard Expandable Enclosure features a patented modular design, IP65 protection, Class 1 Division 2 rating, and heated liner capability maintaining 75°F+ in -60°F environments for oil, gas, and process industries.

What temperature range can the ThermaGuard Enclosure withstand?
With the ThermaGuard Heated Liner, the enclosure maintains interior temps above 75°F even in -60°F environments.
Is the enclosure rated for hazardous locations?
Can the enclosure be installed around existing instruments?
How many instruments can the enclosure accommodate?
What material is the enclosure made from?
Can entry ports be customized in the field?
What are the available mounting options?
Talk to our experts for custom solutions and tailored guidance.

Protects field instrumentation and calibration gas manifolds in harsh, remote oil and gas environments.

Houses process control instruments in hazardous areas with Class 1 Div 2 rated configurations.

Maintains instrumentation above operating temperature in sub-zero arctic and extreme winter conditions.

Provides weatherproof housing for calibration gas manifolds and instruments at power generation plants.
Talk to our experts for custom solutions and tailored guidance.



Terrapin's patented expandable system installs around live instruments without taking them offline, reducing total installation cost by 30%.
ThermaGuard heated liner maintains interior temps above 75°F even in -60°F arctic conditions, protecting instrumentation year-round.
Individual parts can be replaced independently in the field, minimizing downtime and eliminating costly offsite integration delays.
Submit your requirements and a Terrapin Industrial expert will respond promptly with 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