Advanced Aerial NDT & Coating Inspection with Drone Redefining Industrial Inspection The drone enables safe, efficient, and high-precision contact-based NDT inspections at height and in confined or hazardous environments — without scaffolding, rope access, or shutdown delays.
Inspection Capabilities 1) Ultrasonic Testing (UT) – Wall Thickness Measurement • Measures thickness of metals, plastics, and composites
• Compliant with EN 12668-1 and ISO 16831:2012
• 4 MHz dual transducer
• Automatic couplant gel dispenser
• High accuracy thickness monitoring for corrosion assessment
Client Benefit: ✔ Eliminates scaffolding costs
✔ Reduces confined space entry
✔ Faster corrosion mapping with minimal downtime
2) High-Temperature UT (0–260°C / 32–500°F) • Echo-to-Echo and Pulsed Echo modes
• Live A-Scan display
• Compliant with EN 12668-1 and ISO 16831:2012
• Inspection on hot assets without shutdown
Client Benefit: ✔ No process interruption
✔ Real-time condition monitoring
✔ Ideal for refineries, power plants, and process industries
3) EMAT (Electromagnetic Acoustic Transducer) • No couplant required
• Ideal for corroded, dirty, or coated surfaces
• Lift-off tolerance up to 4 mm
• Range: 2–150 mm
• Resolution: 0.06 mm
• Compliant with ASTM E1816-18
Client Benefit: ✔ Works on rough and scaled surfaces
✔ Reduced surface preparation
✔ Faster data acquisition in challenging environments
4) DFT – Dry Film Thickness (Coating Inspection) • Magnetic induction & eddy current measurement
• Range:
o 0–1.5 mm (Ferrous)
o 0–0.7 mm (Non-Ferrous)
• Essential for protective coating validation
Client Benefit: ✔ Accurate coating verification at height
✔ Ideal for tanks, stacks, bridges, and structural steel
✔ No need for lifts or rope access
5) PEC (Pulsed Eddy Current) Sensor • Relative pulsed eddy current wall thickness measurement
• Designed for aluminum jackets and low carbon steel assets
• Maximum lift-off distance: 100 mm
• Wall thickness range (low carbon steel): 3 – 18 mm
• Ideal for inspection through insulation and cladding (CUI applications)
Client Benefit: ✔ Detect corrosion under insulation (CUI) without removing cladding
✔ Inspect through weather jackets
✔ Significant reduction in insulation removal costs
✔ Faster screening of large areas
Why Choose Drone-Based Contact Inspection? Cost Reduction • Up to 50–80% lower access costs
• No scaffolding
• Reduced manpower requirements
Improved Safety • No working at height
• No confined space entry
• Reduced exposure to hazardous environments
Operational Efficiency • Faster mobilization
• Minimal downtime
High repeatability and digital reportin
Aerial Thermal
inspection
Advanced Aerial Infrared & Thermal Inspection with Drone
Smart Thermal Imaging for Buildings, Energy & Infrastructure
rone-based infrared inspection enables fast, safe, and high-resolution thermal analysis of large structures and energy assets — without scaffolding, lifts, or operational disruption.
Using radiometric thermal cameras mounted on industrial UAV platforms, inspectors can detect hidden defects, moisture intrusion, heat loss, electrical faults, and performance inefficiencies from the air.
Inspection Capabilities 1) Roof Thermal Inspection • Detects trapped moisture under roofing membranes
• Identifies insulation failure and heat loss
• Locates leaks before visible interior damage
• Suitable for flat commercial and industrial roofs
Client Benefit: ✔ Early leak detection
✔ Reduced repair costs
✔ Large-area scanning in short time
✔ No need for physical roof access
2) Solar Panel Farm Inspection • Detects hot spots and defective cells
• Identifies string failures and bypass diode issues
• Locates underperforming modules
• Radiometric temperature comparison across arrays
Client Benefit: ✔ Maximizes energy production
✔ Prevents fire risk from overheated modules
✔ Rapid inspection of large solar farms
✔ No system shutdown required
3) Thermal Runaway Detection (Battery & Energy Storage Systems) • Identifies abnormal temperature rise in battery racks
• Early detection of thermal runaway risk
• Continuous monitoring of energy storage containers
• Safe inspection of high-voltage systems
4) Facade & Building Envelope Inspection • Detects thermal bridges
• Identifies insulation gaps
• Reveals air leakage zones
• Locates moisture intrusion behind cladding
Client Benefit: ✔ Energy efficiency assessment
✔ Improved building performance
✔ No rope access required
✔ Ideal for high-rise buildings
5) Industrial & Infrastructure Thermal Survey • Heat loss mapping on tanks and pipelines
• Refractory damage detection
• Stack and chimney hot spot analysis
• District heating network inspection
Client Benefit: ✔ Fast screening of large structures
✔ Reduced inspection time
✔ Improved preventive maintenance
✔ Safe inspection at height
Technical Specifications (Typical Thermal Payload) • Radiometric thermal camera (640×512 resolution or higher)
• Temperature range: -20°C to +650°C
• Thermal sensitivity (NETD ≤ 50 mK)
• Visual + thermal overlay
• GPS-tagged reporting
• AI-assisted defect detection (optional)
Why Choose Drone-Based Thermal Inspection? Cost Efficiency • Up to 70% lower access costs
• No scaffolding or lift equipment
• Minimal manpower
Safety
• No working at height
• No confined space entry
• Safe distance from energized or hazardous assets
Operational Performance
• Rapid mobilization
• Minimal disruption
• High repeatability
• Detailed digital thermal reports
Ideal Applications • Commercial & industrial roofing
• Solar PV farms
• Battery energy storage systems (BESS)
• High-rise facades
• Industrial facilities
• Infrastructure assets
Summary Drone-based infrared inspection provides rapid, non-contact thermal diagnostics for roofs, solar farms, facades, and energy systems.
It enables early fault detection, reduces operational risk, improves energy efficiency, and delivers accurate thermal data — especially in elevated or hard-to-access environments.
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