TINKER & RASOR AP/W HIGH VOLTAGE HOLIDAY DETECTOR

THE TINKER & RASOR AP/W HIGH VOLTAGE HOLIDAY DETECTOR, MODEL M7452, IS AN INSPECTION INSTRUMENT DESIGNED FOR NON-DESTRUCTIVE DETECTION OF DISCONTINUITIES IN PROTECTIVE COATINGS APPLIED TO CONDUCTIVE SUBSTRATES. IT OPERATES WITH A PULSED DC OUTPUT VOLTAGE, WHICH IS ADJUSTABLE ACROSS A RANGE FROM 800V TO 35,000V. POWER IS SUPPLIED BY AN INTERNAL, RECHARGEABLE 12V DC BATTERY, ENABLING PORTABLE FIELD OPERATION. THE DETECTION OF COATING FLAWS IS SIGNALED THROUGH BOTH AN AUDIBLE ALARM AND A VISUAL SPARK INDICATOR. KEY FEATURES INCLUDE AN INTEGRATED VOLTMETER FOR OUTPUT VOLTAGE VERIFICATION, A CURRENT-LIMITING CIRCUIT FOR OPERATIONAL SAFETY, AND AN EXTERNAL GROUND CONNECTION. THE SYSTEM INCLUDES A HIGH-VOLTAGE GUN AND A GROUND CABLE, ALL HOUSED WITHIN A RUGGED ENCLOSURE.