Description

The Portable High Voltage Holiday Detector is a professional coating inspection instrument used to detect pinholes, holidays, cracks, pores, and discontinuities in protective coatings applied to pipelines, storage tanks, pressure vessels, steel structures, and industrial equipment. It generates a controlled high-voltage spark to accurately identify coating defects before corrosion occurs.

This lightweight, rechargeable detector features an easy-to-use digital display, adjustable output voltage, high detection sensitivity, and long battery life, making it suitable for field inspections and industrial quality control. Widely used in oil & gas, petrochemical plants, water treatment facilities, marine industries, construction, and infrastructure maintenance.

Available from Lucky Engineering & Scientific Co., Pakistan, with nationwide supply, technical support, and after-sales service.

Specifications

• Product Type: Portable High Voltage Holiday Detector
• Detection Method: High Voltage Spark Detection
• Display: Digital LCD
• Voltage Output: Adjustable High Voltage
• Power Supply: Rechargeable Lithium Battery
• Application: Coating Inspection
• Detects:
  • Pinholes
  • Holidays
  • Cracks
  • Porosity
  • Coating Defects
• Suitable Coatings:
  • Epoxy
  • Bitumen
  • Rubber Lining
  • Polyurethane
  • Polyethylene
  • Fusion Bonded Epoxy (FBE)
• Inspection Objects:
  • Pipelines
  • Storage Tanks
  • Pressure Vessels
  • Steel Structures
  • Marine Equipment
  • Water Pipelines
• Industries:
  • Oil & Gas
  • Petrochemical
  • Construction
  • Water Utilities
  • Corrosion Protection
  • Industrial Inspection