Magnetic Yokes 2017-04-20T10:03:46+00:00

MPI Equipment – Magnetic Yokes

ELECTROMAGNETIC FIELDS AT WORK

Our Magnetic Yokes will handle your most demanding magnetic particle inspection jobs with ease. Ideal for in-plant inspection and repair, you can rely on our Yokes to detect surface cracking in any ferro-magnetic material, for example, welds, automotive components, steel and grey iron castings.

We have a wide range of MAGNAFLUX Yokes and TIEDE Yokes. for you to choose from. All models deliver outstanding performance and are some of the most durable and powerful yokes on the market today.

TIEDE Yokes

TWM 42 N Magnetic YokeThe TWM 42 N operates at 42 V supplied from a separate transformer connected to a 230 V AC supply, which means that, according to the VDE safety regulations, it can be used for testing inside vessels, tubes and closed containers. The TWM 42 N is also equipped with a replaceable switch.

TWM 220 N Magnetic YokeThe TWM 220 N is a lightweight AC current instrument that can be directly connected to a 230V AC supply. Used with our adjustable pole pieces, it is ideally suited for testing complicated parts and uneven surfaces, including tube bends, angle pieces etc.

Part number: 071301

All Tiede Yokes meet the requirements of the following standards and specifications:

  • EN 60204-1:2006
  • DIN EN ISO 9934-3:2002
  • DIN VDE 0100-410:2007
  • DIN VDE 0100-540:2012

MAGNAFLUX Yokes

Y1 Electromagnetic YokeY1 Electromagnetic Yoke

The Y1 is a lightweight electromagnetic Yoke that’s easy to use, with a custom ergonomic design that fits comfortably in your hand.

  • Ergonomic design
  • Soft grip for comfort
  • Impact and chemical resistant shell

The Y1 conforms to the following specifications:

  • ASME Boiler and Pressure Vessel Code Section V, Article 7
  • ASTM E709
  • ASTM E1444
  • EN-ISO 9934-3
  • MIL-STD-271

Part number: 001Y025

Y6 AC Magnetic YokeY6 AC Yoke

The Y6 is a lightweight encapsulated AC yoke designed for reliable one-person inspection. It is easy to use single-handed and its articulated legs make it ideal for inspecting components of different sizes and shapes.

  • Demagnetising capability
  • Exceeds specific lift weight recommendations
  • Articulated legs with 25 x 25 mm pole area
  • Poles adjustable from 25 – 250 mm

The Y6 conforms to the following specifications:

  • ASME Boiler and Pressure Vessel Code Section V, Article 7
  • ASTM E709
  • ASTM E1444
  • EN-ISO 9934-3
  • MIL-STD-271

Part numbers:

  • 001Y022 (50 V)
  • 001Y004 (110 V)
  • 001Y020 (230 V)

Y7 AC/DC Magnetic YokeY7 AC/DC Yoke

The Y7 gives you the option of two magnetic fields: a constant AC field to reveal surface defects or a pulsed DC field for revealing both surface and near-surface defects. Designed for portable one-person inspection, its articulated legs contour to any part shape to assure good contact.

  • AC and DC magnetic fields
  • Articulated, double-jointed legs
  • Solid state controls for maximum safety and reliability
  • Demagnetising capability

The Y7 conforms to the following specifications:

  • ASME Boiler and Pressure Vessel Code Section V, Article 7
  • ASTM E709
  • ASTM E1444
  • EN-ISO 9934-3
  • MIL-STD-271 (SH)

Part number: 001Y018

Y8 Battery-operated Magnetic YokeY8 battery-operated Yoke

Thanks to its lightweight construction and battery pack with charger, the Y8 is fully portable and ideal for field inspection, making it one of the most versatile pieces of MPI equipment available.

  • Battery pack with convenient shoulder strap
  • Solid state controls for maximum safety and reliability
  • Exceeds specific lift weight requirements
  • Adjustable articulated legs with 25 x 25 mm pole area
  • Poles adjustable from 25 – 250 mm

The Y8 conforms to the following specifications:

  • ASME Boiler and Pressure Vessel Code Section V, Article 7
  • ASTM E709
  • ASTM E1444

Part number: 001Y025

YM5 Permanent Magnet YokeYM5 Permanent Magnet Yoke

Crafted from Magloy 1 to ensure maximum magnetic field strength, the YM5 does not need an electrical supply, making it a truly portable and convenient way of magnetising components for crack detection.

  • Supplied with a keeper bar so you can easily check the magnetisation strength.
  • Hinged arms and rotating pole pieces allow a wide variety of profiles to be magnetised.
  • Easy removal of the pole pieces from the component.
  • Gauss pull test: > 18 Kg lift

The YM5 conforms with the following specifications:

  • ASME Boiler and Pressure Vessel Code Section V, Article 7
  • EN-ISO 9934-3
  • MIL-STD-271F (SH)

Part number: 001Y005

YM5 Yoke rechargerYM5 Recharging Unit

Supplied with or without batteries.

Part numbers:

  • 007E100
  • 007E100B (batteries included)
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