Penberthy Models RLC and TLC Low Pressure Flat Glass Gauges

Reliable, easy to understand level reference.
Gives users the ability to visually inspect liquid characteristics (transparent style).
Non-intrusive.
Operation is independent of most liquid characteristics. Multiple liquids can be processed through the same vessel without concerns for density, surface turbulence, dielectric, conductivity, etc.

Features

No electrical power required. Provide accurate direct liquid level measurement in remove locations where power is not available. Not affected by power failures.
Suitable for full vacuum applications.
Provide a near-unlimited length of measure.
Optional offshore coating, ideal cost-effective solutions for corrosive offshore environments.
NACE materials available for sour gas service, both wetted and environmental.
Optional shields available to prolong glass life in corrosive environments (transparent style only).
Used for verification of other level instrument technology.
Recessed gasket seat in chamber and cover.
Standard carbon steel chamber covers, with optional 316SS for wetted and environmental components.
Can install with other instrumentation.