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LI-250 Conservator Sight
The LI-250 Conservator Sight provides precise visual oil level verification for high-voltage transformers. Engineered for clarity, this robust gauge enables engineers to maintain vital fluid levels with ease.
LI-250 Specifications
Build Type
Manufactured from high-impact tempered borosilicate glass paired with a UV-stabilized polycarbonate external lens.
Temp Range
Engineered for consistent thermal performance across an operational envelope of -40°C to +110°C environment.
Pressure Peak
Rated for a maximum sustained working fluid pressure of 80 PSI to ensure containment under surge conditions.
Seal Integrity
Features redundant dual fluorosilicone O-rings to maintain a hermetic, leak-free seal against dielectric oils.
Mount Style
Configurable with standard universal flange mounts or specialized NPT/straight threaded port interface fittings.
Site Safety
Precision Tracking
Ensures accurate real-time volume assessment to prevent critical insulation failures from low oil levels.
Rugged Build
Fabricated to withstand extreme weather and chemical exposure for reliable outdoor transformer service.
Easy Install
The low-profile design allows for rapid retrofitting on existing tanks without major piping revisions.
Clear Vision
Anti-fog coating technology provides a crystal-clear view of fluid color and level in any environment.