Digital Cathodic Potential Measurement System

The OceanTools DigiCP is an innovative product that combines a traditional CP probe with modern digital electronics. The system may be supplied with both Contact and Proximity probes. Unlike conventional CP systems, the DigiCP digitises the analogue CP voltage subsea and transmits it to the surface via a twisted pair in the ROV umbilical or via a data multiplexer.

• Works in Contact or Proximity mode
• Simultaneous RS232 and RS485 outputs
• Noise-immune
• 1000m, 2000m & 3000m variants
• Optional T-bar for ROV manipulator interfacing

The subsea unit comprises either a contact probe or a proximity probe with a 3m cable plus a subsea housing containing the conversion electronics. Units are available in 1000m, 2000m and 3000m depth ratings. RS232 and RS485 data is simultaneously available from the DigiCP.