NM01SU500K5A45DX64105B

OKO-NDT 90° Angle Surface Eddy Current Probe - 4.5mm Tip, 6.4mm Drop, 500 kHz (Fe/NFe)

Access and inspect the most challenging areas with precision using this specialized OKO-NDT 90° Angle Surface Eddy Current Probe. Engineered for highly accurate surface crack detection, this probe features a unique 90-degree angled tip with a very short 6.4mm drop length, making it indispensable for inspecting extremely tight corners, shallow fillets, small radii, and other restricted geometries where standard probes cannot reach. Its 500 kHz operating frequency and small 4.5mm tip diameter ensure high sensitivity to minute surface and near-surface flaws in both ferrous and non-ferrous materials.

Key Features & Benefits:

• Exceptional Access (90° Angled Tip & 6.4mm Drop Length): The distinct 90-degree bend and compact 6.4mm (approx. 0.25 inch) drop length allow this probe to navigate and inspect areas with extreme spatial constraints, such as very tight weld toes, small radii on machined parts, or shallow grooves.

• High Resolution (4.5mm Tip Diameter): The minute 4.5mm (approx. 0.18 inch) tip diameter provides superior resolution, enabling the reliable detection and characterization of very fine, surface-breaking cracks and discontinuities.

• Versatile 500 kHz Operating Frequency: Operating at 500 kHz, this probe offers an excellent balance between sensitivity to shallow surface flaws and a moderate depth of penetration for near-surface defects, making it adaptable for various inspection tasks.

• Broad Material Compatibility (Fe/NFe): Designed for effective use on a wide array of conductive materials, including both ferrous (e.g., steels) and non-ferrous (e.g., aluminum, titanium, copper alloys).

• Optimal Ergonomics (105mm Probe Length): The overall 105mm (approx. 4.1 inches) probe length provides a comfortable grip and precise control for manual scanning, facilitating stable and repeatable inspections in confined spaces.

• High Sensitivity & Stability: Likely a Bridge-type (and shielded) design, ensuring excellent signal-to-noise ratio and stability for accurate flaw indications.

• Standardized Connectivity: Typically equipped with a Triax Lemo/Fischer connector, ensuring broad compatibility with a wide range of industry-standard eddy current flaw detectors.

• Manufacturer: A product of OKO-NDT, a reputable manufacturer known for its high-quality NDT instrumentation and probes.

Specifications:

• Manufacturer: OKO-NDT

• Probe Type: 90° Angle Surface Eddy Current Probe

• Tip Angle: 90°

• Tip Diameter: 4.5 mm (0.18 inches)

• Drop Length: 6.4 mm (0.25 inches)

• Overall Probe Length: 105 mm (4.1 inches)

  
  

• Operating Frequency: 500 kHz

• Material Compatibility: Ferrous (Fe) and Non-Ferrous (NFe) materials

• Coil Configuration: Likely Bridge Type (B) and Shielded (Sh), based on common OKO-NDT nomenclature for similar probes.

• Connector Type: Triax Lemo / Fischer (common for OKO-NDT probes, confirm if critical for your instrument)

Typical Applications:

• Precision inspection of small weld toes and fillets.

• Crack detection in very tight corners and radii on machined components.

• Inspection of aerospace components, automotive parts, and small intricate assemblies.

• Surface flaw detection in restricted access areas within manufacturing and in-service inspection.