Roxar subsea SenCorr CM sensor intrusive corrosion monitoring sensor - 10,000 psi / 690 bar roxar MAXIMUM RESERVOIR PERFORMANCE Data Sheet Subsea Corrosion Monitoring (CM) sensor The SenCorr CM sensor measures corrosion with high accuracy and rapid response. Utilizing the ER (Electrical Resistance) measurement principle, this highly durable sensor measures the corrosion rate as an increase in electrical resistance of a single corrosion-sensing element as it is exposed to in-line corrosion. The increase in resistance is proportional to the accumulated corrosion within the measurement period. INTERPRETATION MODELING SIMULATION WELL & COMPLETION PRODUCTION & PROCESS

Interface Details - Mechanical Connection type to pipe: • Integral flange API 6A 6BX 2 1/16” 10,000 psi, PSL3, PR1, Duplex ASTM A182-F51 • Ring gasket BX 152 CRA Inconel 625 (UNS N06625) all wetted parts Temperature range: KX Material class: HH Design water depth: • 3,000 meters / 10,000 feet Design life: • 25 years CM element sensitivity: • ±40 nm over 24 hour period Maximum shock: • 10 g, 11 ms half sine (all 6 axis) Connector type: • Duplex (UNS S31803) top cover with interface to Tronic, ODI or Omnitec Anguila interface Maximum vibration level: • Frequency range 5-150 Hz, 5-25 Hz: ±2mm, 25-150...