ThermaGuard Expandable Enclosures
ThermaGuard Heated Enclosure Liner
IP65 Protection Standard certified

IP65 Protection Standard

Class 1 Division 2 certified

Class 1 Division 2 Rated

Hazardous Area T6 Rating certified

Hazardous Area T6 Rating

Remote Telemetry Unit (RTU) Enclosures

Remote Telemetry Unit (RTU) Enclosures from Terrapin Industrial provide robust, modular protection for industrial instrumentation in extreme environments. Featuring patented expandable designs and T6-rated heated liners, these GRP and aluminum enclosures deliver IP65 protection, freeze defense down to -60°F, and flexible field installation for oil, gas, and process industries.

Our Range of Products

ThermaGuard Expandable Enclosures

ThermaGuard Expandable Enclosures

  • IP65 dust & water ingress protection
  • Rated to -60°F/-51.1°C environments
  • Single, double, or triple config
ThermaGuard Heated Enclosure Liner

ThermaGuard Heated Enclosure Liner

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

Frequently Asked Questions

What is a Remote Telemetry Unit?

An RTU is a device that monitors and transmits field data to a central system, requiring protected enclosures in harsh environments.

What temperature range can these RTU enclosures handle?

Are these enclosures rated for hazardous locations?

Can the enclosures be installed around existing live instruments?

What materials are the RTU enclosures made from?

How many instruments can one enclosure accommodate?

What is the life expectancy of the ThermaGuard Heated Liner?

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 RTU and field instrumentation from extreme cold, moisture, and hazardous area conditions at wellsites and pipelines.

Petrochemical

Petrochemical

Houses process control instruments in T6-rated, heated enclosures for safe, reliable operation in petrochemical plant environments.

Process Control & Automation

Process Control & Automation

Flexible multi-instrument enclosures streamline process control installations, reducing integration time and maintaining uptime in cold climates.

Mining & Heavy Industry

Mining & Heavy Industry

Rugged IP65 enclosures protect telemetry units and sensors from dust, water, and sub-zero temperatures in remote mining operations.

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

Our patented expandable system installs in stages around live instruments, eliminating schedule breaks and reducing total installation cost by 30%.

30-Year Heater Cable Life Expectancy

ThermaGuard's patent-pending heated liner outlasts traditional finned heaters 6x over, lowering lifecycle costs and reducing maintenance downtime significantly.

Hazardous Area & Extreme Cold Rated

IP65 and T6-rated solutions maintain >75°F in -60°F environments, purpose-built for oil, gas, petrochemical, and arctic field conditions.

Request a Quote for RTU Enclosures Today

Submit your requirements and a Terrapin Industrial expert will respond promptly with specifications, pricing, 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