ThermaGuard Expandable Enclosures
ThermaGuard Heated Enclosure Liner
IP65 Protection Standard certified

IP65 Protection Standard

Class 1 Division 2 certified

Class 1 Division 2 Rating

Hazardous Area T6 Rating certified

Hazardous Area T6 Rating

WirelessHART Gateway Enclosures

WirelessHART Gateway Enclosures from Terrapin Industrial offer patented modular, expandable designs with IP65 protection and T6-rated heating solutions. Built from GRP and aluminum, these enclosures protect instrumentation in extreme cold environments down to -60°F, serving oil and gas, petrochemical, and industrial process control applications.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • Expandable: 1, 2, or 3 instruments
  • IP65 rated GRP construction
  • Rated to -60°F/-51.1°C
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

  • 30-year heater cable life span
  • T6 hazardous area rated
  • 108W to 720W heat output

Frequently Asked Questions

What temperature environments can ThermaGuard enclosures handle?

ThermaGuard enclosures maintain >75°F internally in environments as cold as -60°F/-51.1°C with the heated liner installed.

Are these enclosures rated for hazardous locations?

Can the enclosure be installed without taking instruments offline?

What is the material of the expandable enclosure?

How many instruments can a single enclosure accommodate?

What is the life expectancy of the ThermaGuard Heated Liner's heater cable?

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 WirelessHART gateways and field instruments in upstream oil and gas environments.

Petrochemical

Petrochemical

Houses process control instrumentation in T6-rated hazardous petrochemical plant environments.

Arctic & Cold Climate Operations

Arctic & Cold Climate Operations

Maintains safe instrument temperatures in sub-zero arctic and extreme cold weather installations.

Chemical Manufacturing

Chemical Manufacturing

Provides reliable enclosure heating and hazardous area compliance for chemical plant instrumentation.

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 allows enclosures to be installed in stages around live instruments, eliminating costly shutdowns and schedule delays.

30% Lower Installation Cost

Terrapin's quick-connect modular design reduces total installation time and cost by 30%, cutting labor hours and eliminating offsite integration requirements.

Superior Cold Weather Protection

Engineered for environments down to -60°F, Terrapin enclosures maintain >75°F internally with T6-rated heating, ensuring safe instrument operation year-round.

Request a Quote for WirelessHART Gateway Enclosures

Submit your inquiry and a Terrapin Industrial expert will respond promptly with pricing, specs, and configuration guidance.

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