DeFelsko PosiTest AT Series Pull-off Adhesion Testers
Manufacturer Specs
| General Specifications | ||||
| 20 mm Kit | 50 mm Kit | 50 x 50 mm Tile Kit (EN 12004-2) | 50 mm C1583 Kit (ASTM C1583 and EN 1542 | |
| Manual Models with protective case* | ATM20 0.7 – 20 MPa 100 – 3000 psi |
ATM50 0.4 – 3.3 MPa 50 – 480 psi |
ATM50T 0.4 – 2.585 MPa 50 – 375 psi |
ATM50C 0.4 – 3.3 MPa 50 – 480 psi |
| Automatic Models with protective case* |
ATA20 0.7 – 24 MPa 100 – 3500 psi 100 – 7550 N |
ATA50 0.4 – 3.8 MPa 50 – 560 psi 100 – 7550 N |
ATA50T 0.4 – 3.033 MPa 50 – 440 psi 100 – 7550 N |
ATA50C 0.4 – 3.8 MPa 50 – 560 psi 100 – 7550 N |
| Conversion Kit only** | AT20KIT | AT50KIT | AT50TKIT | AT50CKIT |
| Typical Application | Higher bond strength coatings on metals | Lower bond strength coatings on wood, concrete and plastic | Cementitious adhesive for tiles | Concrete surfaces and overlays |
| Included Dollies | Ø20 mm (qty 20) Aluminum | Ø50 mm (qty 8†) Aluminum | 50 x 50 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 |
| Adhesive | ResinLab EP11HT 2-Part Epoxy | ResinLab EP11HT 2-Part Epoxy | ResinLab EP11HT 2-Part Epoxy | ResinLab EP11HT 2-Part Epoxy^ |
| Resolution | 0.01 MPa (1 psi) | |||
| Accuracy | ±1% Full Scale |

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