NM01DA750115

Parker Research DA-750 Portable Magnetic Inspection Unit - 115VAC, 750 Amp Output

The Parker Research DA-750 Portable Magnetic Inspection Unit is a robust and highly versatile instrument engineered for efficient magnetic particle inspection (MPI). This heavy-duty, compact unit is designed to provide powerful AC (Alternating Current) and HWDC (Half-Wave Direct Current) magnetic fields, making it an indispensable tool for detecting surface and near-surface discontinuities in ferrous materials across various industries.

Operating from a standard 115VAC single-phase power source, the DA-750 is ideal for use in most workshop, laboratory, and field environments where standard wall power is available. It delivers a substantial 750 Amps of magnetizing current (based on one 15-foot length of 4/0 cable), providing ample power for a wide range of inspection tasks, from smaller components to localized areas on larger structures. The current output is infinitely variable from zero to maximum via a front panel control, allowing for precise adjustment to suit specific application needs, with the actual output indicated by an easy-to-read analog meter.

A key advantage of the DA-750 is its dual AC/HWDC capability:

• The AC magnetic field is highly sensitive for detecting fine surface defects and is also used for effective demagnetization after inspection.

• The HWDC magnetic field offers deeper penetration, enabling the detection of certain subsurface indications in addition to surface flaws, enhancing overall defect detection capability.

Built for durability and ease of transport, the DA-750 features a rugged construction and a convenient carrying handle, making it highly suitable for both shop and demanding field applications.

Key Features & Benefits:

• High Output 750 Amps: Delivers powerful AC or HWDC magnetic fields for comprehensive inspection of ferrous components.

• Dual Mode (AC/HWDC): Provides both AC for superior surface flaw detection and HWDC for effective near-surface indication detection, maximizing inspection versatility.

• Standard 115VAC Operation: Compatible with common single-phase power outlets, ensuring broad usability.

• Infinitely Variable Current Control: Allows for precise adjustment of magnetizing current from zero to maximum output, with an analog meter for clear feedback.

• Portable & Heavy-Duty: Compact design with a durable housing and carrying handle, built to withstand rigorous industrial environments.

• Demagnetization Capability: The AC field can be effectively utilized for demagnetizing parts post-inspection.

• Versatile Application: Can be used with prods for circular magnetization or cables wrapped around parts to form a coil for longitudinal magnetization.

• Reliable Performance: Manufactured by Parker Research, a trusted name in NDT equipment, ensuring long-term reliability.

Applications:

• Magnetic Particle Inspection (MPI) of welds, castings, forgings, machined parts, and fabricated components.

• Ideal for in-service inspections, repair shops, and field applications requiring a portable yet powerful MPI solution.

• Detection of surface and near-surface cracks, laps, seams, and other discontinuities in ferrous materials.

Equip your NDT team with the Parker Research DA-750 Portable Magnetic Inspection Unit for a reliable, powerful, and versatile solution to your magnetic particle inspection needs.