
ThermaGuard Expandable Enclosures
- IP65-rated GRP enclosure body
- Fits 1, 2, or 3 instruments
- Rated to -60°F with heated liner







IP65 Protection Standard
IP66 Protection Standard
Class 1 Division 2 Hazardous Area
Terrapin Industrial manufactures climate-controlled instrument enclosures, heated liners, and accessories engineered for extreme cold and hazardous environments. Products feature patented modular designs that reduce installation time by 30%, support IP65/T6 ratings, and maintain safe operating temperatures in conditions as low as -60°F.
Talk to our experts for custom solutions and tailored guidance.
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What temperature environments can ThermaGuard enclosures operate in?
ThermaGuard enclosures maintain above 75°F inside even in ambient temperatures as low as -60°F when equipped with the heated liner.
Are Terrapin Industrial enclosures rated for hazardous locations?
Can the enclosures be installed without taking instruments offline?
What is the IP rating of the ThermaGuard Expandable Enclosure?
How long does the heated liner's heater cable last?
What heat output options are available for the ThermaGuard Heated Liner?
What industries are Terrapin Industrial products designed for?
Talk to our experts for custom solutions and tailored guidance.

Protects field instrumentation and process control equipment in sub-zero and hazardous oil and gas environments.

Provides T6-rated heating and IP65 enclosure protection for instruments in classified hazardous process areas.

Maintains reliable instrument temperature control in extreme weather for power plant process monitoring systems.

Corrosion-resistant, freeze-protected enclosures support rugged instrument installations in offshore and mining sites.
Talk to our experts for custom solutions and tailored guidance.



Terrapin's patented expandable enclosures install in stages without taking instruments offline, reducing total installation cost by 30% and eliminating schedule delays.
ThermaGuard systems maintain safe operating temperatures in environments as low as -60°F, with T6 hazardous area ratings and IP65/IP66 certified protection for the harshest conditions.
Patent-pending heated liners with 30-year heater cable life expectancy outperform traditional finned and block heaters rated for just 5 years, significantly lowering lifecycle costs.
Submit your requirements and a Terrapin Industrial expert will respond promptly with specifications and pricing tailored to your application.
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