NM01MPIYOKEAC/DC

Magnafield MF-ADY | High-Performance AC/HWDC Magnetic Yoke

The Ultimate Tool for Versatile Surface and Sub-Surface Inspection

The Magnafield MF-ADY is a lightweight, ergonomic electromagnetic yoke designed for the most demanding Non-Destructive Testing (NDT) environments. Offering both AC and HWDC (Half-Wave Direct Current) modes, this single unit provides the flexibility to detect fine surface-breaking cracks as well as deeper sub-surface discontinuities, all while meeting stringent international standards.

Why Choose the Magnafield MF-ADY?

• Dual-Mode Versatility: Seamlessly switch between AC for high-sensitivity surface inspection and HWDC for superior penetration and sub-surface detection.

• Exceptional Power-to-Weight Ratio: Weighing under 3 kg, it is one of the lightest dual-mode yokes on the market, significantly reducing operator fatigue during long inspection shifts or overhead work.

• Superior Lifting Power: Engineered for compliance and beyond, delivering a 4.5 kg (10 lbs) lift in AC and a massive 22.5 kg (50 lbs) lift in HWDC, ensuring you exceed ASTM and ASME requirements

• Precision Maneuverability: Featuring Double-Jointed Articulated Legs, the MF-ADY easily contours to complex geometries, welds, and pipe curvatures.The interpole distance is adjustable up to 12” (300mm).

• Built for the Field: Housed in a rugged, chemical-resistant casing with a high-duty cycle (2 minutes), this yoke is built to withstand the rigors of shipyards, pipelines, and fabrication shops.

Technical Specifications

• Input Voltage: 220V AC, 50/60 Hz

• Lift Capacity: 4.5 kg (AC) / 22.5 kg (HWDC)

• Weight: < 3 kg (Excluding cable)

• Leg Spacing: 0 – 300 mm (12 inches)

• Mode Selection: Solid-state toggle switch

• Compliance: Meets ASTM E709, ASTM E1444, and ASME Section V standards.

Ideal Applications

• Welding & Fabrication Inspection

• In-service Aerospace components

• Oil & Gas Pipeline Maintenance

• Foundry and Casting Validation

Ordering Information: The MF-ADY is available as a standalone unit or as part of a complete NDT kit including carrying case, magnetic powders, and calibration certificates.