PosiTest® AT Pull-off Adhesion Testers Measures adhesion of coatings to metal, wood, concrete and other rigid substrates. Select from four Stand-offs - 20 mm, 50 mm, 50x50 mm Tile and 50 mm C1583 Environmentally sealed enclosure—weatherproof, dustproof and shockproof—meets or exceeds IP65 Inexpensive, single-use dollies eliminate cleaning for re-use and can be kept as a permanent record Self-aligning aluminum dolly enables accurate measurements on smooth or uneven surfaces 10, 14, 20 or 50 mm dollies maximize capability and measurement resolution across a wide range of bond strengths Calibrated and certified to ± 1% accuracy using a NIST traceable load cell Certificate of Calibration showing traceability to NIST included (Long Form) Conforms to international standards including ASTM C1583/D4541/D7234, ISO 4624/16276-1, EN 1542/12004-2, AS/NZS 1580.408.5 and others Features Simple Easily select dolly sizes, change measurement units, or store readings with the touch of a button Inexpensive, single-use dollies and plates eliminate cleaning for re-use and can be kept as a permanent record Each kit comes with everything needed for testing Durable Environmentally sealed enclosure—weatherproof, dustproof and shockproof - meets or exceeds IP65 Hard-shell carrying case included, with optional upgrade to a heavy-duty Pelican case (Automatic models only) Two year warranty Accurate Calibrated and certified to ± 1% accuracy using a NIST traceable load cell Certificate of Calibration showing traceability to NIST included Self-aligning dolly enables accurate measurements on smooth or uneven surfaces Conforms to national and international standards including ASTM C1583/ D4541/D7234, ISO 4624/16276-1, BS EN 12004-2, AS/NZS 1580.408.5, and others Versatile Select from four stand-offs to suit nearly any application Internal memory stores maximum pull-off pressure, rate of pull, test duration, and dolly size 10 mm, 14 mm, 20 mm, 50 mm, 50 x 50 mm Tile, and 50 mm C1583 dollies maximize capability and measurement resolution across a wide range of bond strengths Powerful Sealed USB port for fast, simple connection to a PC Includes PosiSoft suite of software for viewing and reporting data PosiTest AT-M (ATM20)- Tile Adhesion Strength Conforms to EN 12004-2 Manual hydraulic pump designed to apply smooth and continuous pressure with a single stroke Pull Rate Indicator to manually monitor and adjust the rate of pull Internal memory stores maximum pull-off pressure, rate of pull, test duration and dolly size for up to 200 pulls Compatible with PosiSoft Desktop for viewing, printing and storing measurement data 4 Manual Models Available Order Code ATM20 ATM50 ATM50T (EN 12004-2) 50x50 mm ATM50C (ASTM C1583 and EN 1542) Dolly size and stand-off* 20 mm 50 mm 50 mm Typical Applications Higher bond strength coatings on metals Lower bond strength coatings on wood, concrete and plastic Concrete surfaces and overlays Cementitious adhesives for tiles Range 0.7 – 20 MPa 100 – 3000 psi 0.1 – 3.3 MPa 16 – 480 psi 0.1 – 2.585 MPa 13 – 375 psi 0.1 – 3.3 MPa 16 – 480 psi Resolution 0.01 MPa (1 psi) Accuracy ±1% Full Scale Included Dollies Ø20 mm (qty 20) Aluminum Ø50 mm (qty 8) Aluminum 50x50 mm Plate (qty 4) with threaded post Steel Ø50 mm (qty 4) with ≥ 25 mm thickness Steel Cutting Tool 20 mm hole saw 50 mm hole saw ----- 50 mm diamond grit hole saw with arbor Adhesion testers include everything needed for testing: Manual Adhesion Tester, 3 AAA batteries, dollies, abrasive pad, cutting tool, glue with mixing sticks and palettes, cotton swabs, USB cable, PosiSoft Software, instruction booklet, Certificate of Calibration traceable to NIST, two-year warranty, and a sturdy, lightweight carrying case * Optional 20mm/50mm/50 mm C1583/50 mm Tile Conversion Kits allow each model to be used with alternative dolly sizes. Custom 10 and 14 mm dollies are available for special applications (compatible with 20 mm stand off). Conforms to international standards including ASTM C1583/D4541/D7234/D7522, ISO 4624/16276-1, EN 1542/12004-2, AS/NZS 1580.408.5 and others
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