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Y-7 AC/DC Electromagnetic Yoke
Magnaflux

Y-7 AC/DC Electromagnetic Yoke

Model: Y-7

The Magnaflux Y-7 AC/DC Electromagnetic Yoke is a high-strength handheld magnetic particle inspection instrument designed for detecting surface and sub-surface discontinuities in ferromagnetic materials. It provides switchable AC and DC magnetic fields, allowing AC operation for surface indications and DC operation for surface and near-surface indications. Its rugged, sealed construction and articulating legs make it suitable for field testing, weld inspection, in-service inspections, and demanding industrial environments.

Specifications

ModelY-7
NDT TypeMagnetic Particle Testing
Magnetic FieldAC / DC
AC ModeConstant magnetic field for surface indications
DC ModePulsed magnetic field for surface and near-surface indications
Leg Span2–12 in / 5.1–30 cm
WeightApprox. 3.3–3.4 kg depending on voltage version
Cord Length12 ft / 3.7 m
Duty Cycle25%, maximum on time 90 seconds
Electrical Requirements115V or 220/230V versions available
StandardsASME BPVC, ASTM E709, ASTM E1444, ASTM E3024, ISO 9934-3

Key Features

  • AC and DC magnetic field operation
  • Detects surface and sub-surface indications
  • Durable and sealed construction
  • Chemical and abrasion resistant
  • Articulating legs for improved contact with different component shapes
  • Lightweight handheld design
  • Suitable for demanding industrial environments
  • Demagnetization capability

Applications

  • Magnetic Particle Inspection (MPI)
  • Surface Crack Detection
  • Sub-Surface Crack Detection
  • Weld Inspection
  • Field Testing
  • Spot Inspections
  • In-Service Inspections
  • Industrial Component Inspection

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