KP52048-1 - Lincoln Electric PT100 Seam Tracker Tip, 1 Inch Ball Probe

Precision Tactile Sensing for Automated Welding

The Lincoln Electric KP52048-1 is a specialized sensor tip designed for use with PT100 tactile seam tracking systems. In the realm of automated and robotic welding, maintaining the correct torch position relative to the joint is critical for weld quality. This sensor tip acts as the physical interface between the automation control system and the workpiece, mechanically tracing the joint path to provide real-time feedback for positional corrections.

Engineered for industrial resilience, the KP52048-1 is constructed from high-quality plated steel, providing structural rigidity and resistance to general shop floor corrosion. The critical contact point—the 1-inch (25 mm) ball—is fabricated from a special wear-resistant alloy. This material selection is essential for withstanding the abrasive friction of dragging along metal surfaces, as well as the high-heat and spatter-rich environment typical of arc welding zones. The 1-inch ball geometry is particularly suited for specific joint configurations, such as larger fillets or lap joints, where a broader contact area ensures stable tracking without getting stuck in minor surface imperfections.

Maintenance and uptime are key considerations in automation. The PT100 system utilizes a modular design where the sensor tip is a consumable item. The KP52048-1 allows for rapid replacement, enabling technicians to swap out worn tips in seconds without the need for complex calibration or tools. This approach significantly reduces operational costs by preserving the main sensor assembly and minimizing line stoppages.