Wall thickness measurements with drones: faster, safer and more accurate

Carrying out conventional, manual wall thickness measurements at height or in hard-to-reach areas comes with high costs and safety risks. Think scaffolding, rope access or tank inspections. Smart AIS offers an innovative solution: wall thickness measurements with drones. Validated, fast and efficient – without unnecessary interruptions to your operations or safety risks.

Smarter inspections

The Voliro drone is designed for contact-based measurements in locations that are difficult or even impossible to reach. Thanks to its unique design with tilting rotors, the drone can measure on almost any surface – horizontal, vertical or diagonal.

Where can you use it?

The Voliro drone is perfect for wall thickness measurements on:

● Storage tanks – inspect wall thickness and corrosion without entry

● Pipelines – fast and safe measurements, both onshore and offshore

● Industrial installations – reliable data for predictive maintenance

● Offshore platforms – inspections without rope access or scaffolding

● Complex structures – accessible measurements on bridges and structures

Why choose drone inspections?

Drone inspections offer clear advantages:

● Safe – no need for rope access or confined space entry

● Fast – operational within minutes

● Cost-efficient – no costs for scaffolding or rope access

● Reliable – performed by certified NDT experts

● Repeatable – measurement data is stored and comparable

● Flexible – with sensors like UT, EMAT, FTEC

Validated measurements, performed by specialists

We work exclusively with validated measurement methods. Our drones are equipped with industrial-grade sensors suitable for various applications. We use UT sensors for standard wall thickness measurements up to 260°C, EMAT for corroded surfaces, and FTEC for coating thickness measurements.

One team, one result

For every drone inspection, Smart AIS deploys an experienced, certified drone pilot and NDT specialist. This guarantees safe execution and immediately usable results for your asset integrity management.

Want to know more?

Curious how drone inspections can benefit your organisation? Get in touch with us for a demo or tailored advice. We’re happy to think along with you about the best solution for your situation.

Or click here for more information about Drone data capture.