LST-T003 Spark Leak Detector

LST-T003 Spark Leak Detector

Product Introduction:

The Spark Leak Detector is a high-performance, non-destructive testing instrument specifically engineered for the detection of pinholes, cracks, and flaws in anti-corrosion coatings and insulating linings. this holiday detector ensures the integrity of protective layers on metal substrates, helping industries prevent corrosion and extend asset life.

How It Works:

The detector operates by applying a high-voltage, high-frequency DC pulse across the coating surface via a conductive probe or brush. When the electrode passes over a defect—such as a pinhole, void, or thin spot—the voltage arcs through the flaw to the conductive substrate below. This discharge generates an audible alarm and a visible spark, allowing operators to instantly pinpoint the exact location of the defect for immediate repair.

Key Features:

*Wide Voltage Range: Adjustable output voltage (typically 0.5 kV to 30 kV) to accommodate various coating thicknesses and material types.

*High Sensitivity: Detects micro-porosity and invisible flaws that could lead to long-term corrosion.

*Portable & Field-Ready: Powered by a high-capacity rechargeable battery (12V DC), designed for extended operation in remote job sites.

*User-Friendly Interface: Equipped with an LCD digital display for precise voltage readout, and intuitive controls for easy operation.

*Durable Construction: Built with rugged materials to withstand harsh industrial and field environments.