Osculati 43.850.20 – Ag/AgCl Probe with Thru-Hull 1/2″ – Cathodic Protection Monitoring Sensor for ATOM System
The Osculati 43.850.20 Ag/AgCl probe is a premium electrochemical sensor designed for use in cathodic protection monitoring systems. It is supplied complete with a 1/2″ bronze thru-hull fitting and is intended for installation on vessels to continuously measure the electrochemical potential of submerged and semi-submerged metal components.
This probe is part of the ATOM monitoring system and supports installations with multiple measurement points. Compared to zinc probes, the Ag/AgCl version offers extended durability and long-term stability for continuous monitoring applications.
Key Features
- Silver/silver chloride (Ag/AgCl) electrochemical probe
- Designed for cathodic protection monitoring systems
- Supplied with 1/2″ bronze thru-hull fitting
- Compatible with ATOM system using NMEA protocol
- Suitable for submerged and semi-submerged metal appendages
- Long service life compared to zinc probe alternatives
- Applicable to hulls of any material
- Supports systems with multiple measurement points (1 to 6)
Technical Specifications
| Parameter | Value |
|---|---|
| Brand | Osculati |
| Code | 43.850.20 |
| Probe Type | Silver / Silver Chloride (Ag/AgCl) |
| System Compatibility | ATOM cathodic protection monitoring system |
| Protocol | NMEA |
| Installation Type | Thru-hull |
| Thru-Hull Size | 1/2″ |
| Thru-Hull Material | Bronze |
| Application | Electrochemical potential monitoring of submerged metal parts |
| Measurement Points | From 1 to 6 (system dependent) |
Application Notes
- Used for continuous monitoring of cathodic protection efficiency
- Suitable for installation on vessels of any hull material
- Designed for integration into control panels with IP64 front protection
- Recommended for long-term monitoring due to extended probe lifespan
