PosiTest AT-A Automatic
Pull-off adhesion tester. With electronically controlled hydraulic pump. Measures adhesion of coatings to metal, wood, concrete and other rigid substrates.
- 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.
- Built-in rechargeable battery performs over 200 tests per charge. Continue testing with AC power while the battery recharges.
- Environmentally sealed enclosure – weatherproof, dustproof and shockproof - meets or exceeds IP65.
- Rubberized, shock absorbing grips provide a stable, skid-resistant footing.
- 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. Maximum pull-off pressure by dolly size...
- 10 mm: 14000 psi (96 MPa)
- 14 mm: 7000 psi (50 MPa)
- 20 mm: 3500 psi (24 MPa)
- 50 mm: 560 psi (3.8 MPa) - User selectable measurement units: psi (pounds per square inch), MPa (Megapascal), Nmm2 (Newtons per millimeter square) or Newton (force).
- User adjustable pull rate, pull limit and hold time.
- Rotating display for horizontal and vertical use.
- Pressure system is calibrated and certified to ± 1% accuracy using a NIST traceable load cell.
- Conforms to international standards including ASTM D4541/D7234, ISO 4624/16276-1, AS/NZS 1580.408.5 and others.
- Software Updates via web keep your instrument current.
- Compatible with PosiSoft Desktop, PosiSoft.net and PosiTector App (Apple iOS and Android).
References
| Referencia | Description | Quotation Request |
|---|---|---|
| DEF-POSIATA20 | Positest AT Automatic Pull-Off Adhesion Tester 20mm. dollies | Quotation Request |
| DEF-POSIATA50 | Positest AT Automatic Pull-Off Adhesion Tester 50 mm dollies | Quotation Request |
| DEF-POSIATA50C | Positest AT Automatic Pull-Off Adhesion Tester 50mm C1583 kit | Quotation Request |
| DEF-POSIATA50T | Positest AT Automatic Pull-Off Adhesion Tester Includes kit with square dollies 50x50mm BS EN 12004-2 | Quotation Request |
| DEF-50MMACCESS | Accessory kit for Automatic Positest AT with 50mm dollies | Quotation Request |
| DEF-ACCKIT-50MM | Quotation Request |
Downloads
Standards
ASTM D4541/D7234, ISO 4624/16276-1, AS/NZS 1580.408.5 y otras.
