The Lightweight Subsea Caliper is a fully electric mechanical measurement tool ideal for measuring a variety of subsea components, including mooring chain measurement surveys for chains up to 185mm nominal diameter.
The Lightweight Subsea Caliper has been optimized for use by Observation-Class ROV systems with limited payload, weighing less than 7kg in-water while maintaining the accuracy and robustness of Ashtead Technology’s standard Subsea Caliper system.
Subsea Caliper – Lightweight
Subsea Caliper – Lightweight
Available for rental or as a Class-approved service from Ashtead Technology
- High-precision electric actuator
- Accuracy better than +/-1mm
- Measurement range of 24-374mm
- Real-time measurement in easy-to-use software and video overlay
- Adjustable guide bars for alignment on mooring chain
- Subsea measurement
- UWILD chain measurement
- Component measurement for Class/Regulatory compliance
- Rental, manned or remote operation
