
ThermaGuard Expandable Enclosures
- IP65-rated GRP enclosure body
- Single, double, or triple config
- Class 1 Div 2 hazardous area rated




IP65 Protection Standard
IP66 Protection Standard
Class 1 Division 2 Hazardous Area
Turbidity Meter Enclosures from Terrapin Industrial provide patented modular protection for turbidity analyzers and process instruments in extreme environments. Featuring IP65 ratings, hazardous area compliance, and heated liner options, these GRP enclosures maintain operational temperatures down to -60°F for reliable field performance.




What equipment is used to measure turbidity?
Turbidity is measured using turbidity meters or turbidimeters, which use light scattering to quantify suspended particles in liquid samples.
What are the different types of turbidity meters?
What is the light source for a turbidity meter?
How does a turbidity meter work?
What IP rating should an enclosure have for turbidity meters in outdoor environments?
Can turbidity meter enclosures be used in hazardous areas?
How do I protect a turbidity meter in sub-zero temperature environments?
Talk to our experts for custom solutions and tailored guidance.

Protects turbidity meters and process instruments in hazardous, extreme-temperature oil and gas field installations.

Provides IP65-rated, heated enclosure solutions for process analyzers in petrochemical plant environments.

Maintains safe operating temperatures for turbidity meters in sub-zero Arctic and cold-weather process environments.

Shields turbidity analyzers and control instruments from harsh weather and dust in water treatment facilities.
Talk to our experts for custom solutions and tailored guidance.



Terrapin's patented expandable enclosure installs in stages around live instruments, eliminating the need to take equipment offline and reducing total install cost by 30%.
The ThermaGuard heated liner features a patent-pending heater cable with a 30-year life expectancy — six times longer than traditional finned and block heaters rated for 5 years.
Engineered to maintain interior temperatures above 75°F in environments as cold as -60°F, with IP65 protection and T6 hazardous area ratings for the most demanding field conditions.
Submit your requirements and a Terrapin Industrial expert will respond promptly with product recommendations and pricing.
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