The Voliro T is a unique non-destructive testing (NDT) drone with omnidirectional flight capabilities and tiltable rotors, enabling precise and stable inspections in complex industrial environments.
Equipment Type: Drone
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The Voliro T drone’s unprecedented autonomy, omnidirectional functionality, and advanced physical interaction capabilities make it a revolutionary tool for performing ultrasonic testing (UT) in hard-to-reach environments.
The Voliro T drone includes an NDT payload bundle featuring an electromagnetic acoustic transducer (EMAT), ultrasonic transducer, and a dry film thickness sensor for precise wall thickness measurements and surface corrosion detection.
Use a maximum force of 30N and apply various Nm of torque to structures. Engage in physical interaction with objects.
Experience unparalleled mobility with the Voliro T’s ability to tilt up to +-90°, enabling interaction in any orientation.
Implementing thrust-vectoring and 6DoF control ensures the necessary stability of teh Voliro T for dependable interaction even in challenging conditions.
With the its semi-autonomous flight modes and advanced pilot assistance, the Voliro T offers a safe and user-friendly flying experience, even in GPS-denied environments, allowing for close proximity flights near structures.
Designed to communicate with humans and machines, the Voliro T is equipped with open interfaces that enable seamless integration.
The Voliro T supports a range of custom payloads weighing up to 1kg and effective solutions for your challenges.
Additionally, the Voliro T is equipped with integrated sensors, including two 4k cameras and a depth camera.
Experience convenience and effortless portability with the Voliro T drone. Not only does the Voliro T come with a rugged, waterproof, crushproof transportation case, payload box, and accessories box, but the batteries are airline approved in accordance with the IATA TABLE 2.3.A, allowing you to pack them in your carry-on luggage conveniently for drone inspections.
The EMAT is ideal for corroded and dirty surfaces, this sensor has a maximal lift-off of 4mm. It complies with ASTM E1816-18 standards and has a range of 2-150mm with an accuracy of 0.04mm.
The ultrasonic transducer is compliant with EN 12668-1 and ISO 16831:2012.
This sensor offers echo-to-echo and pulsed echo test modes with live A-Scan. It has a thickness range of 4-150mm and a resolution of 0.02us (or 0.06mm at 5900m/s).
The DFT sensor measures the thickness of protective coatings. It uses magnetic induction and eddy current measurement modes, with a range of 0 to 1500um (or 700um).
The needle probe on the LPS tester ensures a reliable electrical connection with the lightning receptors, even in the presence of oxidation. The angular-compliant probe is designed to apply a consistent force of 30 N.
The PEC (Pulsed Eddy Current) Gauge is a non-destructive testing (NDT) tool designed for detecting corrosion under insulation (CUI), coatings, and fireproofing on low-carbon steel structures. It enables accurate wall thickness measurements from 3 mm to 20 mm without direct metal contact, making it ideal for inspecting insulated, coated, or hard-to-access assets. With a 100 mm lift-off capability, it detects material loss without requiring insulation removal.
Voliro T Technical Specifications
| Drone Type / Configuration | Multirotor / Omnidirectional Tri-Copter |
| Weight Batteries Included | 3.7 kg |
| Max Takeoff Weight | 6.0 kg |
| Max Payload Weight | 1,0 kg |
| Dimensions (LxBxH) | 78 x 78 x 34 cm without rotors, bumpers, and payload) 118 x 109 x 34 cm rotor tip to payload tip |
| Camera System | 4K 12MP Inspector Camera (Horizontal FoV 80°) 4K 12MP Pilot Camera (Horizontal FoV 140°) Frame rate: 30/60fps best GSD: 0.16mm/px Video Formats: H.265(.mp4) File Storage: microSD, 256GB |
| Downlink | Live Video Stream Inspector Camera: HD 30fps Live Video Stream Pilot Camera: HD 30fps Live Payload Data Stream |
| Power LEDs | max. 17'000 lumen adjustable through Remote Control |
| Sensing System | Depth Camera (VGA) 6 x LiDAR distance sensor 6 x Vision-based velocity sensor RTK GPS |
| Battery Type | LiPo (Hardcase, UN3481) |
| Battery Configuration | 2 x 6S batteries in parallel |
| Energy | 99Wh |
| Capacity | 2 x 4500 mAh |
| Weight | 1.3 kg per pair of batteries |
| Charging Cutoff Voltage | 25.2 V |
| Min Voltage | 21.6 V no load |
| Recommended Storage Voltage | 22.2 - 22.8 V |
| Recommended Charging Current | < 9 A or 1C |
| Charging Temperature | 10 - 30°C |
| Charging Time | < 90 min |
| Smart Battery | No, batteries must be treated and cared for accordingly |
| Transportation | Batteries airline approved according to IATA TABLE 2.3.A batteries have to be carried within carry-on baggage |
| Charge Type | Dual AC/DC LiPo charger with balancing function |
| Charger Input Voltage AC | 110 - 120V AC / 220 - 240 V AC (manual switch), 50 / 60Hz 9 - 32 V DC |
| Peak Output Power | 600 W |
| Flight Time | 10 - 14 min. mission and payload dependent |
| Flight Modes | Manual attitude is fully stabilized Altitude Position Interaction Assistant |
| Emergency Flight Modes | Intelligent auto-descent / position-hold on signal lost |
| Navigation Assistance | Outdoor GPS based: position, velocity, altitude Indoor GPS denied: height, velocity, altitude |
| Interaction Accuracy | ± 2 cm normal environment conditions |
| Max Horizontal Speed | 3 m/s in position flight mode 15 m/s in altitude and manual flight mode |
| Max Ascent / Descent Speed | 3 m/s in position and altitude flight mode |
| Pilot Tablet Included | Samsung Galaxy Tab S6 Lite |
| Tablet Charger | Data Link, 12v |
| Tablet Battery | 7040 mAh |
| Inspector Tablet Included | Same as Pilot Tablet |
| Remote Controller Mode | Mode 2 (Throttle and yaw on left stick) |
| Gimbal | Hall sensor M7 gimbal pinching thumbs compatible |
| Remote Controller Battery | 3600 mAh |
| Remote Controller Charger | Input 110 - 24v AC, Output 12.8v DC |
| GPS Antenna | Integrated active antenna |
| Tripod | Rollei Compact Traveler Star S1, 38.5 - 125cm |
| Battery | 3000 mAh |
| Charger | Input 110 - 240v AC, Output 12.8v DC |
| Compliance | ASTM E1816-18 |
| Test Mode | |
| Data Visibility | Live A-Scan displayed in the Voliro App |
| Operational Frequency | 3.5 - 4 MHz |
| Operation Temperature | -20 - 60 °C / -4 - 140 °F |
| Measurement Mode | Radially polarized shear waves |
| Resolution | 0.06 mm / 0.002 Inch |
| Thickness Range | 2 - 150 mm / 0.08 - 5.9 Inch |
| Max. Lift-off | 4 mm / .016 Inch |
| Min. Surface Diameter | 5 mm / .02 Inch |
| Compliance | EN 12668-1 and ISO 16831:2012 |
| Test Mode | |
| Data Visibility | Live A-Scan displayed in the Voliro App |
| Operational Frequency | 4 MHz |
| Operation Temperature | 0 - 60 °C / 32 - 140 °F |
| Measurement Mode | Compression wave |
| Resolution | 0.06 mm / 0.002 Inch |
| Thickness Range | 2 - 150 mm / 0.08 - 5.9 Inch |
| Elements | Dual-element |
| Couplant | Water-based gel |
| Compliance | EN 12668-1 and ISO 16831:2012 |
| Test Mode | |
| Data Visibility | Live A-Scan displayed in the Voliro App |
| Operational Frequency | 5 MHz |
| Operation Temperature | 0 - 260 °C / 32 - 500 °F |
| Measurement Mode | Compression wave |
| Resolution | 0.06 mm / 0.002 Inch |
| Thickness Range | 2 - 150 mm / 0.08 - 5.9 Inch |
| Echo to Echo | 2.5 - 50 mm / 0.1 - 2 Inch |
| Natural Focus Depth | 10mm / 0.394 Inch |
| Elements | Dual-element |
| Couplant | Extended temperature ultrasonic couplant |
| Compliance | EN ISO 1461, 2064, 2178, 2360, 2806, 3882, ASTM B 244, B 499, E 376 |
| Measurement Method | |
| Measurement Range |
| Manufacturer | Sixpec |
| Method | Pulsed Eddy Current, based on magnetic diffusing fields |
| Measurement Capabilities | Ferromagnetic steel through non-ferrous materials such as, not limited to: Coatings, corrosion product(scabs), Insulation (rock-wool, blankets, fireproofing), alluminum sheeting up 1mm, water / seawater, marine growth, fiber reinforced overlay |
| Data Visualization | Live A-scan, Percentage/Traffic light |
| Wall Thickness | 3 - 20 mm / 0.12 - 0.79 Inch depending on steel grade |
| Liftoff | 0 - 100 mm / 0 - 3.95 Inch |
| Jacket Surface Temperature | -40 °C to +100 °C / -40 °F to 212 °F |
| Footprint Diameter (area with 50% probe response) | ~50nn + 0.7 x liftoff / ~ 2 inch + 0.7 x Liftoff |
| Minimum Measurable Remaining Wall Thickness | 15% from nominal |
| Minimal Clearance to Ferromagnetic Structures / Edges | 15 cm / 5.91 Inch any direction |
| Smallest Detectable Defect Volume | ~15% of footprint volume |