MPI Cross Coil

Key Features

✔ Contactless magnetisation for surface and sub-surface crack detection
✔ Ideal for pipe ends and complex component geometries
✔ Multidirectional magnetic field generation through optimized cross-coil design
✔ Stationary UV LED lighting for fluorescent MPI (optional)
✔ PLC + HMI-based control system for precise and repeatable operation
✔ Coil sizes available from 100 mm to 2500 mm diameter
✔ Heavy-duty power source capacity from 12,000 A to 20,000 A
✔ Optional material handling system for industrial automation
✔ Suitable for high-throughput production lines
✔ Smart digital ammeter for real-time current monitoring
✔ Selectable shot time
✔ In-built AC decay demagnetization

Magnetizing Power Source

The KELLP Cross Coil system is integrated with a low-voltage, high-amperage power transformer, engineered for continuous-duty MPI applications.

Key Highlights

• Thyristorized control circuit for infinitely variable current adjustment
• Precise magnetization for varying pipe diameters and material grades
• PLC-controlled operation with intuitive HMI interface
• Stable and consistent output conforming to industrial safety standards
• Rugged, heavy-duty design ensuring reliable & durable performance.

Magnetic Ink Tank Assembly

• 40 / 60-litre stainless steel tank
• VFD-controlled circulation pump
• Adjustable flow rate and spraying pressure
• Ensures consistent magnetic particle suspension during inspection

Safety & Controls

• Emergency stop and integrated safety interlock
• Foot-pedal operation for enhanced operator safety
• Clear Mag-ON indication
• Ergonomically positioned and clearly labeled controls
• Stable and vibration – free performance is maintained even during full capacity operation.