DeFelsko ATM50 PosiTest AT-M Manual Pull-off Adhesion Tester with 50mm Dollies, # ATM50A, for Coatings on Concrete, Wood and Plastic, Range 0.4 - 3.5 MPa / 50 - 480 psi

The DeFelsko ATM50 PosiTest AT-M Manual Pull Off Adhesion Tester with 50mm Kit Measures adhesion of coatings to metal, wood, concrete and other substrates - Revolutionary self-alignment feature and pull rate indicator brings new meaning to adhesion measurements. A manual hydraulic pump is designed to apply smooth and continuous pressure with a single stroke.

The DeFelsko ATM50A PosiTest AT-M Manual Pull Off Adhesion Tester with 50mm Kit features an environmentally sealed enclosure. It is weatherproof, dustproof and shockproof. Meeting or exceeding IP65 rating.

Kit Contents

Features

• 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
• Select from four Stand-offs - 20 mm, 50 mm, 50x50 mm Tile and 50 mm C1583
• 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
• Conforms to international standards including ASTM C1583/D4541/D7234/D7522, ISO 4642/16276-1, BS EN 12004-2, AS/NZS 1580.408.5 and others
• 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)
• Pull Rate Indicator to manually monitor and adjust the rate of pull
• Impact and scratch resistant color touch screen with keypad for operation with or without gloves
• Manual hydraulic pump designed to apply smooth and continuous pressure with a single stroke
• Software Updates via web keep your instrument current

ATM Self-Alignment Feature

Unequal pulling force during testing caused by uneven adhesive bond lines and coating surfaces can result in random, unexplainable readings. To obtain more repeatable and meaningful adhesion measurements, it is imperative that the pulling force applied to the test dolly is uniformly distributed over the surface being tested.

Both the PosiTest AT-M manual and PosiTest AT-A automatic models compensate for misalignment. The self-aligning, quick-coupling actuator and spherical articulating dolly head enable uniform distribution of the pulling force over the surface being tested, preventing a one-sided pull-off

Display

PosiSoft Suite of Software

Four FREE and unique ways to view and report your PosiTector and PosiTest data. Learn More

FAQ's - Frequently Asked Questions

Click to View DeFelsko PosiTest AT Frequently Asked Questions

Optional Accessories

DeFelsko Dollies for PosiTest AT Adhesion Testers Loading fixtures, stubs for adhesion testing. Choose from the following sizes and quantities: Size Quantity Order Code 10 mm 10 DOLLY10 14 mm 10 DOLLY14 20 mm 10 DOLLY20 50 mm 4 DOLLY50

DeFelsko Dolly Multipacks for PosiTest AT Adhesion Testers Larger quantity of dollies at a reduced cost. Select from the following multipacks Size Quantity Order Code 10 mm 100 DOLLY10APK100 14 mm 100 DOLLY14APK100 20 mm 100 DOLLY20APK100 50 mm 50 DOLLY50APK50

DeFelsko Conversion Kit AT20KIT for PosiTest Adhesion Testers Order Code: AT20KIT Interchangeable stand-off allows a PosiTest ATM20 or ATA20 to pull 10, 14 and 20 mm dollies Ideal for high bond strength finishes such as coatings on metal Includes 20 mm stand-off, 20 mm hole saw and 20 mm aluminum test dollies (20)

DeFelsko Conversion Kit AT50KIT for PosiTest Adhesion Testers Order Code: AT50KIT Interchangeable stand-off allows a PosiTest ATM20 or ATA20 to pull 50 mm dollies Ideal for lower bond strength finishes such as coatingson wood, concrete and plastic Larger surface area of dolly provides improved low range precision and repeatability Includes 50 mm stand-off, 50 mm hole saw and 50 mm aluminum test dollies (12)

DeFelsko Conversion Kit AT50CKIT for PosiTest Adhesion Testers Order Code: AT50CKIT Ideal for measuring the tensile strength of concrete surfaces and concrete repairs and overlay materials Conforms to ASTM C1583 Includes 50 mm C1583 steel dollies (4), 50 mm diamond grit cutting tool with arbor and 50 mm C1583 stand-off NOTE: Drill required (not included)

DeFelsko Conversion Kit AT50TKIT for PosiTest Adhesion Testers Order Code: AT50TKIT Interchangeable standoff allows a PosiTest ATM50 or ATA50 to pull 10, 14 and 20 mm dollies Ideal for high bond strength finishes such as coatings on metal Includes 20 mm stand-off, 20 mm hole saw and 20 mm aluminum test dollies (20)

Drilling Template for 50 mm Dollies Order Code: TMPLTAS Drilling template and drill bits to isolate test area, ideal for thicker coatings on concrete Includes (10) drill bits 5/32" (4 mm)

Glue Kit Order Code: ATADHESIVEKIT ResinLab EP11HT 2-Part Epoxy Additional glue, mixing sticks, palettes and cotton swabs

Pelican Case for PosiTest AT Pull-Off Adhesion Testers Order Code: CASEATAB-P Heavy-duty, waterproof Pelican cases complete with a custom foam insert to securely hold your PosiTest instrument

Related Products

PosiTest AT-A Automatic Pull Off Adhesion Tester

AT-VERIFY Adhesion Tester Accuracy Verification Kit

Downloads

DeFelsko PosiTest-ATPull-off Adhesion Tester - Full Instruction Manual

DeFelsko PosiTest-ATPull-off Adhesion Tester - Literature

DeFelsko PosiTest-ATPull-off Adhesion Tester - Quick Guide

DeFelsko PosiTest-ATPull-off Adhesion Tester - Online Instructions Manual

Buy Now