Product overviewHandheld rotating bolthole scanners that integrate with NORTEC™ eddy current flaw detectors for inspection of fastener, bore and bolt holes. Designed for aircraft structural maintenance, they deliver high-speed, high-frequency eddy-current testing for fast, repeatable flaw detection in ferrous and nonferrous alloys.
Key features- Speed range 600–3000 rpm for high-resolution data and faster scanning
- LED alarm indicates detected flaws to reduce missed defects during rapid scans
- High-frequency capability (up to 6 MHz) for detection of smaller defects
- High-torque direct drive for rapid rotation of large probes (Spitfire 3000)
Compatibility and system integrationScanners adapt to existing eddy current techniques, NORTEC™ flaw detectors and probes for seamless integration into maintenance workflows.
- Compatible with NORTEC™ flaw detectors equipped with scanner and dual-frequency options
- Connector types: 4-pin Fischer and LEMO
- Designed for reflection differential probes (other coil types available on request)
- Available as individual probes or probe kits for a complete inspection toolbox
Ergonomic handheld designsHandheld scanners are available in right-angle and ergonomic-grip forms to improve operator comfort and productivity during aircraft inspections.
- Lightweight, one-hand operation for efficiency
- Flexible scanning direction for access to confined locations
- Ergonomic non-slip handle for extended use (Spitfire 3000)
ApplicationsSuitable for inspection of ferrous and nonferrous alloys in multiple aerospace applications:
- Aircraft airframes with or without fasteners
- Critical attachment fittings and support frames
- Wheel tie bolthole inspections
- Surface inspections and postproduction crack testing
- Tube plug testing
Versatile scanner setupSwitch quickly between handheld and hands-free system use via the removable rail on the Spitfire 3000 scanner.
- Rail mount for hands-free or automated inspection setups
- Ideal for airframe inspection, wheel hole inspection and automated bolthole inspection systems
- Large thumb screw allows tool-free rail removal
Rotating scanner probe kitsProbe kits include a carrying case and a selection of common rotating probe sizes to simplify field inspection. See the Eddy Current Probe Kit catalog for full kit contents.
Kit informationKit Part Number | Item Number | Probe Series | Connector Type
SUBK-8-44 | U8670107 | SUB | 4-Pin Fischer
SUBK-8-64 | U8600609 | SUB | 4-Pin Fischer
Technical specifications- Compatible detectors: NORTEC™ eddy current flaw detectors (scanner and dual-frequency options)
- Speed range: 600 to 3000 rpm
- Frequency range: 100 Hz to 6 MHz
- Connector types: 4-pin Fischer and LEMO
- Probe types: Reflection differential probes (other coil types available on request)
- High torque (direct drive) on Spitfire 3000 for quick rotation of large probes
- Handheld designs: right-angle grip and ergonomic grip with non-slip handle
- Mounting: removable rail system for handheld or hands-free use (Spitfire 3000)
- Kits: include carrying case and common probe sizes (see kit part numbers above)