
ThermaGuard Expandable Enclosures
- IP65 dust & water protection
- Single, double, or triple config
- Rated to -60°F/-51.1°C


IP65 Protection Standard
Class 1 Division 2
Hazardous Area T6 Rating
Chlorine Analyzer Protection Enclosures by Terrapin Industrial are engineered modular enclosures designed to protect sensitive instrumentation in harsh, corrosive, and extreme-temperature environments. Featuring patented expandable designs and heated liner options, they support single to triple instrument configurations with IP65 rating and Class 1 Division 2 compliance.


What temperature environments are these enclosures rated for?
The enclosures maintain above 75°F/23.9°C in environments as cold as -60°F/-51.1°C when equipped with the ThermaGuard Heated Liner.
Are these enclosures suitable for hazardous area installations?
How many instruments can a single enclosure accommodate?
Can the enclosure be installed around a live instrument?
What is the life expectancy of the ThermaGuard Heated Liner?
What material are the enclosures made from?
Can entry ports be customized in the field?
Talk to our experts for custom solutions and tailored guidance.

Protects field instrumentation and analyzers in extreme cold and hazardous oil and gas environments.

Houses chlorine analyzers and process control equipment in corrosive and hazardous chemical plant environments.

Provides freeze protection and instrument housing for process analyzers in power generation facilities.

Shields chlorine analyzers from harsh outdoor conditions ensuring reliable water quality monitoring year-round.
Talk to our experts for custom solutions and tailored guidance.



Terrapin's patented expandable system allows enclosures to be installed around live instruments, eliminating costly downtime and offsite integration delays.
Innovative quick-connect design and staged field installation cut total installation time and cost by 30%, minimizing schedule disruptions on critical projects.
The patent-pending heated liner features a 30-year heater cable life expectancy, far exceeding the 5-year lifespan of traditional finned and block heaters.
Submit your requirements and a Terrapin Industrial expert will respond promptly with specifications, pricing, and configuration guidance.
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