ThermaGuard Expandable Enclosures
IP65 Protection Standard certified

IP65 Protection Standard

Class 1 Division 2 certified

Class 1 Division 2

Calibration Gas Manifold Enclosures

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.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

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

Frequently Asked Questions

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?

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 calibration gas manifolds in harsh, remote oil and gas environments.

Petrochemical & Chemical Processing

Petrochemical & Chemical Processing

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

Arctic & Extreme Cold Operations

Arctic & Extreme Cold Operations

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

Power Generation

Power Generation

Provides weatherproof housing for calibration gas manifolds and instruments at power generation plants.

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 installation cost by 30%.

Extreme Environment Performance

ThermaGuard heated liner maintains interior temps above 75°F even in -60°F arctic conditions, protecting instrumentation year-round.

Simplified Maintenance & Flexibility

Individual parts can be replaced independently in the field, minimizing downtime and eliminating costly offsite integration delays.

Request a Quote for Calibration Gas Manifold Enclosures

Submit your requirements 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