PosiTest ATM50 Manual Pull Off adhesion tester

The new PosiTest Adhesion Tester conforms to international standards including ASTM D4541/D7234, ISO 4624/16276 1, AS/NZS 1580.408.5 and others. Both models have a hydraulic pump. The pump of the automatic version is electronically controlled and applies smooth and continuous pull off pressure. This greatly reduces user effort and the risk of influencing the pulling process. Self aligning aluminum dollies enable accurate measurements on smooth or uneven surfacesThe internal memory of the Manual version stores maximum pull off pressure, rate of pull, test duration and dolly size for up to 200 pulls. The automatic version stores maximum pull off pressure, rate of pull, test duration, dolly size, pass/fail, nature of fracture and user notes for 100,000 pulls in up to 1,000 batches in its internal memory and pull rate, pull limit and hold time are user adjustable with the impact and scratch resistant color touch screen with keypad for operation with or without gloves.Every PosiTest Adhesion Tester pressure system is calibrated and certified to ± 1% accuracy using a NIST traceable load cel. Evaluating measured values on PC is possible by using an adapter and PC software.