Overview
The CerAnode™ Disc Anode (LSA) is a low-profile EMMO™ (mixed-metal oxide) anode engineered for impressed current cathodic protection (ICCP) in confined and surface-mounted applications. Designed for direct mounting to structures, it delivers uniform current distribution while maintaining electrical isolation.
Constructed on a titanium substrate with an EMMO™ ceramic coating and integrated into a dielectric housing, the LSA provides a stable, corrosion-resistant surface optimized for long service life. The dielectric interface prevents unintended electrical coupling, ensuring controlled current discharge in complex assemblies.
Factory-assembled and installation-ready, the CerAnode™ Disc Anode enables reliable, low-maintenance corrosion protection in both marine and industrial environments where space, access, and performance are critical.
Key Features & Benefits
EMMO™ Coating Technology
Advanced mixed-metal oxide coating on a titanium substrate delivers high electrochemical stability and extended operational life.
Dielectric Isolation Design
Integrated dielectric housing electrically isolates the anode from the structure, ensuring controlled current output and preventing shorting.
Low-Resistance Electrical Connection
Factory-integrated connections provide efficient current transfer and consistent ICCP performance (<100 µΩ).
Low-Profile Geometry
Compact disc design minimizes flow disruption and enables installation in space-constrained or internal environments.
Rugged Construction
Engineered to withstand abrasion, impact, and high-flow conditions in marine and industrial systems.
Typical Applications
- Heat exchangers and water boxes
- Pumps, valves, and process piping systems
- Lock gates, dam gates, and hydraulic structures
- Marine structures, including hulls, pilings, and intake systems
- Internal ICCP systems requiring dielectric isolation and compact form factors
Installation & Accessories
Compact Surface Mounting
Designed for direct mounting on process equipment, marine structures, and submerged assets.
Integrated Electrical Connections
Factory-prepared connections provide efficient current transfer and reliable ICCP operation.
Optional Mounting Hardware
Available with threaded studs, brackets, underwater connectors, and isolation components.
Monitoring Compatibility
Compatible with reference electrodes, junction boxes, and remote monitoring systems.
Custom Disc Configurations
Available in multiple diameters, coatings, cable types, and current capacities.
Documentation
- Technical Data SheetDownload 215 KB
Engineered for your application
No two cathodic protection systems are identical. Tell us the current requirement, electrolyte and installation constraints and we will configure the anode around them.
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