Y6 Electromagnetic Yoke • Fidgeon

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Y6 Electromagnetic Yoke

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Description

Product information

The Y6 is a durable, lightweight AC magnetic yoke designed for reliable, one-person detection of surface and sub-surface indications. Featuring sealed chemical-resistant construction, articulating legs to contour to any part shape and robust strain-relieved power cord for field use, the Y6 is ideal for inspection of welds and other remote testing.

Main features:

  • Sealed, durable construction
  • Chemical and abrasion resistant
  • Exceeds ASTM lifting specifications
  • Individual serial number on each yoke
  • Articulated, double-jointed legs
  • Demagnetising capability

Specification compliance

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

All Y6 yokes carry the CE mark and conform to the appropriate European Union directives.

Key Advantages:

 

Applications

Defect location: Surface and sub surface Ideal for:

  • Field testing
  • Difficult to reach areas
  • Spot inspections
  • In-service inspections
  • Weld inspection

Defect examples:

  • Seams
  • Tears
  • Shrink cracks
  • Grinding cracks
  • Quenching cracks
  • Fatigue cracks

Product properties

Weight: 3.4Kg
Leg Span: 25 – 250mm
Cord Length: 3.7m
Duty Cycle: 23%, max on time is 30 seconds
Method of current control and effect on waveform: Sinusoidal AC mains or DC battery
Duty Cycle at maximum output

(ratio of current ‘ON’ to ‘Total’ time

23%
Maximum current ‘ON’ time 30 seconds
Recommended pole spacing

(maximum and minimum pole spacing)

Smin 35mm

Smax 140mm

Cross sectional dimensions of the poles 25×25mm
Pole spacing

(AC tangential field strength in kA/m at the central point between the poles on a 500×200×10mm Steel plate)

35mm: 12kA/m

140mm: 2kA/m

250mm: 1.4kA/m

Overall dimensions 220×155×50mm
Specified electrical protection IP 64
Minimum requirements of EN-ISO 9934-3(E):
Duty Cycle >10% Exceeds
Current ON time > 5 seconds Exceed
Surface temperature of handle >40°C Complies
Tangential field strength at Smax > 2kA/m (rms) Exceeds
Lifting force > 44 N Complies

 

AC Voltage 110v 230v
DC Voltage 12v 12v
Frequency 50Hz 50Hz
Supplied current in air – AC 3.5A 2.3A
Supplied current in air – DC 8.5A 2.5A
Weight lifted at 140mm pole spacing AC: 10.5Kg

DC: 32Kg

AC: 10.5Kg

DC: 32Kg

 

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Informations complémentaires

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