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Pie Gauge Octagonal Magnetic Field Indicator

    Buy cheap Pie Gauge Octagonal Magnetic Field Indicator from wholesalers
     
    Buy cheap Pie Gauge Octagonal Magnetic Field Indicator from wholesalers
    • Buy cheap Pie Gauge Octagonal Magnetic Field Indicator from wholesalers
    • Buy cheap Pie Gauge Octagonal Magnetic Field Indicator from wholesalers
    • Buy cheap Pie Gauge Octagonal Magnetic Field Indicator from wholesalers
    • Buy cheap Pie Gauge Octagonal Magnetic Field Indicator from wholesalers

    Pie Gauge Octagonal Magnetic Field Indicator

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    Brand Name : TESTECH
    Model Number : Pie Gauge
    Certification : CE; ISO
    Payment Terms : T/T,Western Union,PayPal
    Supply Ability : 500 pcs
    Delivery Time : within 5 days
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    Pie Gauge Octagonal Magnetic Field Indicator

    Pie Gauge Octagonal Magnetic Field Indicator

    The Pie Gauge is a specialized tool for Magnetic Particle Testing (MT), primarily used to verify magnetic field direction and magnetization effectiveness in industrial inspection applications.

    Core Definition and Usage

    Full Name: Pie Gauge / Magnetic Pie Field Indicator
    Primary Usage: Quickly confirms magnetic field direction on workpiece surfaces, determines magnetizing current adequacy, and verifies magnetic powder application effectiveness.

    Working Principle

    The octagonal low-retentivity steel sheet features eight fan-shaped sections separated by non-magnetic materials, creating radial artificial defects. When the magnetic field is perpendicular to these gaps, magnetic powder accumulates at the discontinuities, forming clear visual indications.

    Technical Specifications
    ShapeOctagonal (pie-shaped)
    DimensionsApproximately 27mm diameter, 3-4mm thickness
    Material CompositionLow-retentivity carbon steel with non-magnetic filler material (copper/brass), equipped with non-metallic handle
    Compliance StandardsASTM E709, ASTM E1444, ASME Section V, MIL-STD-271
    Operation Procedure
    1. Position the Pie Gauge flat on the magnetized area of the test piece
    2. Apply magnetizing current and spray or coat magnetic powder
    3. Observe results: Clear magnetic powder accumulation appears on fan-shaped gaps perpendicular to the magnetic field; no indication appears in parallel direction
    4. Interpret findings: Clear indications confirm qualified magnetic field direction and strength; absence of indications suggests insufficient magnetization or incorrect magnetic field direction
    This precision magnetic field indicator ensures reliable verification of magnetization effectiveness for quality assurance in magnetic particle testing applications.
    Quality Pie Gauge Octagonal Magnetic Field Indicator for sale
    Company Info.
    Testech Group Co., Ltd
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