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

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Product Description
DeFelsko ATM50 PosiTest AT-M Manual Pull-off Adhesion Tester with 50mm Dollies Kit # ATM50A
Typical Applications: Lower bond strength coating on wood, concrete and plastic
Range: 0.4 - 3.3 MPa / 50 - 480 psi
Conforms with ASTM D4541 / D7234, ISO 4624, SSPC-CS 23.00/AWS C2.23/NACE No. 12

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

The DeFelsko ATM50 PosiTest AT-M Adhesion Tester 50mm Kit includes everything needed for testing:

  • PosiTest AT-M50 Manual Pull-Off Adhesion Tester
  • Built-in rechargeable NiMH battery with charger
  • 50mm stand-off
  • 50mm dollies (8)
  • 50mm cutting tool
  • Abrasive pad, cotton swabs, glue with mixing sticks and palettes
  • PosiSoft Software and USB cable
  • Certificate of Calibration traceable to NIST
  • Sturdy, lightweight carrying case and instruction booklet
  • Two-year warranty


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Features
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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 Manual

  • 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

Key Features

  • 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

* 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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PosiSoft Suite of Software
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Four FREE and unique ways to view and report your PosiTector and PosiTest data. Learn More


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FAQ's - Frequently Asked Questions
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Click to View DeFelsko PosiTest AT Frequently Asked Questions


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Optional Accessories
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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
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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
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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)
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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)
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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)
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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)
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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)
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Glue Kit
Order Code: ATADHESIVEKIT

  • ResinLab EP11HT 2-Part Epoxy
  • Additional glue, mixing sticks, palettes and cotton swabs
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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
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Related Products
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PosiTest AT-A
Automatic Pull Off Adhesion Tester

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AT-VERIFY
Adhesion Tester Accuracy Verification Kit
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Downloads
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DeFelsko PosiTest-ATPull-off Adhesion Tester - Full Instruction Manual
DeFelsko PosiTest-ATPull-off Adhesion Tester - Literature
DeFelsko PosiTest-ATPull-off Adhesion Tester - Online Instructions Manual
Accessories for DeFelsko Inspection Instruments - Online Catalog

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