The DeFelsko ATA20 PosiTest AT-A Automatic Pull-off Adhesion Tester with 20mm Dollies Kit, # ATA20A-B, for Coatings on Metals, Range 0.7 - 24 MPa / 100 - 3500 psi / 100 - 7550 N is ideal to measure the force required to pull a specified test area of coating away from a substrate using hydraulic pressure. An electronically controlled hydraulic pump automatically applies smooth and continuous pull-off pressure. The pump greatly reduces user effort and the risk of influencing the pulling process. The AT-A built-in rechargeable battery performs over 200 tests per charge. The supplied AC adapter / charger allows you to continue testing with AC power while the battery recharges. The AT-A features an environmentally sealed enclosure. It is weatherproof, dust proof and shockproof.
Electronically controlled hydraulic pump automatically applies smooth and continuous pull-off pressure. Greatly reduces user effort and the risk of influencing the pulling process
User adjustable pull rate, pull limit and hold time
Internal memory 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
Impact and scratch resistant color touch screen with keypad for operation with or without gloves
Kit Contents: Automatic Adhesion Tester, built-in rechargeable NiMH battery with charger, dollies, abrasive pad, cutting tool, glue with mixing sticks and palettes, cotton swabs, USB cable, PosiSoft Software, instruction booklet and video, shoulder strap, Certificate of Calibration traceable to NIST, two-year warranty, and a sturdy, lightweight carrying case
Pull Rate Indicator allows operator to easily monitor and adjust the rate of pull in accordance with international test methods
Easily select dolly sizes, change measurement units or store readings, with the touch of a button
Conversion charts not required tester automatically calculates pressure based on dolly size
Inexpensive, single-use dollies eliminate cleaning re-use and can be kept as a permanent record
Each kit comes with everything needed for testing
Weatherproof, dustproof and shockproof
Quality hydraulic pump can be used in any position
Rugged carrying case
Every AT-100 Adhesion Tester pressure system is calibrated and certified to 1% accuracy using an NIST traceable load cell
Self-aligning dolly enables accurate measurements on smooth or uneven surfaces
Hi-grade, industrial pressure sensor ensures continued accuracy
Internal Memory stores maximum pull-off pressure, rate of pull, test duration and dolly size for up to 200 pulls
Optional software available for downloading to a computer
Conforms with ASTM D4541/D7234, ISO 4624, SSPC-CS 23.00/AWS C2.23/NACE No. 12, and others
Product Features
Electronically controlled hydraulic pump automatically applies smooth and continuous pull-off pressure. Greatly reduces user effort and the risk of influencing the pulling process
User adjustable pull rate, pull limit and hold time
Internal memory 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
Impact and scratch resistant color touch screen with keypad for operation with or without gloves
Kit Contents: Automatic Adhesion Tester, built-in rechargeable NiMH battery with charger, dollies, abrasive pad, cutting tool, glue with mixing sticks and palettes, cotton swabs, USB cable, PosiSoft Software, instruction booklet and video, shoulder strap, Certificate of Calibration traceable to NIST, two-year warranty, and a sturdy, lightweight carrying case
Pull Rate Indicator allows operator to easily monitor and adjust the rate of pull in accordance with international test methods
Easily select dolly sizes, change measurement units or store readings, with the touch of a button
Conversion charts not required tester automatically calculates pressure based on dolly size
Inexpensive, single-use dollies eliminate cleaning re-use and can be kept as a permanent record
Each kit comes with everything needed for testing
Weatherproof, dustproof and shockproof
Quality hydraulic pump can be used in any position
Rugged carrying case
Every AT-100 Adhesion Tester pressure system is calibrated and certified to 1% accuracy using an NIST traceable load cell
Self-aligning dolly enables accurate measurements on smooth or uneven surfaces
Hi-grade, industrial pressure sensor ensures continued accuracy
Internal Memory stores maximum pull-off pressure, rate of pull, test duration and dolly size for up to 200 pulls
Optional software available for downloading to a computer
