Corrosion and Erosion Monitoring

The Non-intrusive retrofit corrosion / erosion monitor helps detect changes to the wall thickness of a pipe section over time. This is achieved through real-time readings to new stand-alone system or existing Master Control System.

It has the following minimum specifications:

• Method of installation: Non-intrusive
• Maximum coverage area: 3 m² (32 ft²)
• Wall thickness range: 8 to 50 mm (0.315″ to 1.968″)
• Wall material: Conductive metals and alloys

ClampOn Subsea Corrosion-Erosion Monitor

Topside

• Minimum pipe OD: 114 mm (4″)
• Design life: 25 years
• Repeatability: Better than 1%
• Electronics: 32 channel main unit and PC/ automation controller
• Communication: Serial, Modbus, Ethernet, OPC
• System Supply voltage: 18 VDC to 32 VDC or 100-260 VAC 50-60Hz
• Pipe temperature: -40 °C to 180 °C (-40 °F to 356 °F)
• Ambient temperature: -40 °C to 60 °C (-40 °F to 140 °F)
• Cable interface: Cable with connector/Flying lead/Gland for cable access
• Cabeling Minimum: 4x 0.75 mm2 – Pending system configuration

ClampOn Topside Corrosion-Erosion Monitor

Subsea

• Changes: 0.1 %
• Design life: 30 Years (10+ Years for ROV mounted system)
• Electronics: 8/16 channel CEMAT with automation controller
• Communication: SIIS L3 (Modbus TCP/IP) or Serial RS485 (Modbus RTU)
• Design depth: 3050 m (10.000 ft)