PosiTest® AT-M 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, 50×50 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
Ref: Positest AT-M

Positest Manual Adhesion Tester - Ref: Positest AT-M

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Accessories available

Delivery 3-4 working days

  • Manual hydraulic pump designed to apply smooth and continuous pressure with a single stroke
  • NEW High-contrast, easy to read color display
  • Environmentally sealed enclosure—weatherproof, dustproof and shockproof—meets or exceeds IP65
  • Self-aligning aluminum dolly enables accurate measurements on smooth or uneven surfaces
  • Pull Rate Indicator to manually monitor and adjust the rate of pull
  • Internal memory stores maximum pull-off pressure, pull rate, test duration and dolly size for up to 200 pulls
  • NEW Field replaceable AAA alkaline batteries provide up to 16 hours of testing
  • 10, 14, 20 or 50 mm dollies maximize capability and measurement resolution across a wide range of bond strengths - 10 mm: 10000 psi (70 MPa) - 14 mm: 6000 psi (40 MPa) - 20 mm: 3000 psi (20 MPa) - 50 mm: 480 psi (3.3 MPa) - 50x50 mm: 375 psi (2.585 MPa)
  • User selectable measurement units: psi (pounds per square inch) or MPa (Megapascal)
  • Every PosiTest Adhesion Tester is calibrated and certified to ± 1% accuracy using a NIST traceable load cell
  • Compatible with PosiSoft Desktop software for viewing, printing and storing measurement data

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

How to Measure Adhesion Using the PosiTest AT Adhesion Tester