Y-7 AC/DC Yoke Operating Instructions The Y-7 is an articulating leg magnetic yoke providing A.C. or D.C. magnetic fields for defect detection in ferromagnetic materials. The Y-7 has the capability of demagnetization, if required. Specifications: Power Source: The Y-7 is configured for 115 volt, 50/60Hz.1 phase, OR 220 volt, 50 Hz.1 phase.
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90 degrees for the second inspection. Using the powder blower bulb, the area between the legs of the yoke is dusted lightly with MAGNAFLUX powder and inspected closely for cracks or other indications. Current should remain "on" (continuous method).
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Warranty: The Y-7 yoke is warranted against defective material and workmanship for 1 year. In the event service is required, the yoke must be returned, transportation prepaid, to our factory. The obligation of MAGNAFLUX Corporation is limited to the repair or replacement of the defective unit. No other obligation is expressed or implied.