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PosiTest® Pull-Off Adhesion Test

Article No. 2201

PosiTest AT
Manual Pull-Off Adhesion Tester

  • 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

Select your model

$2,145.00 excl. taxes & shipping cost

Features

There are two models available. The model AT-A Automatic Pull-Off Adhesion Tester and Model AT manual version. Both models have the following features:

  • Portable, hand-operated instrument can be used in any position and requires no external power source-ideal for the lab and on-site
  • Large scale reads clearly and easily in PSI and MPa
  • Inexpensive, single-use dollies eliminate the need for heating, cleaning, or brushing for re-use
  • Self-aligning dolly enables measurement on smooth or uneven surfaces without adversely affecting the test results.
  • Heavy-duty hydraulic pump with safety valve helps prevent damage to pressure system
  • Quick-coupling makes securing dollies in actuator simple, fast and trouble-free
  • Multi-purpose, high-tensile two-part adhesive suitable for use with a wide variety of coatings and coating thicknesses
  • Cutting tool for isolating test area is included
  • Coating adhesion tester pressure system is calibrated and certified to ±1 % accuracy (full-scale) and comes with a two-year warranty
  • Internal memory stores up to 200 pulls. This includes maximum pull-off pressure, rate of pull, test duration, and dolly size
  • Optional PosiSoft software available to upload test results
  • USB Port PC interface
  • 10, 14, 20, and 50mm dollies to maximize the measurement resolution and test range

Technical Attributes

    Technical Specifications

  • Adhesion Strength
    0 - 20 MPa
  • Adhesion Strength
    0 - 3000 psi
  • Resolution
    ± 0.01 MPa
  • Resolution
    ± 1.0 psi
  • Dolly Size
    20 mm
  • General

  • Model
    Manual
  • Weight
    5.5 kg
  • Weight
    12 lb
  • Dimensions: L x W x H
    43 x 33 x 15 cm
  • Dimensions: L x W x H
    17 x 13 x 6 in
  • Data
    Ordering Guide20 mm Kit50 mm Kit50 mm2 Tile Kit
    (BS EN 12004-2)
    50 mm C1583 Kit
    (ASTM C1583)
    Automatic Models:0.7 - 24 MPa
    100 - 3500 psi
    100 - 7550 N
    0.4 - 3.8 MPa
    50 - 560 psi
    100 - 7550 N
    0.4 - 3.033 MPa
    50 - 440 psi
    100 - 7550 N

    0.4 - 3.8 MPa
    50 - 560 psi
    100 - 7550 N

    Manual Models:0.7 - 20 MPa
    100 - 3000 psi
    0.4 - 3.5 MPa
    50 - 500 psi
    0.4 - 2.585 MPa
    50 - 375 psi
    0.4 - 3.5 MPa
    50 - 500 psi
    Included Dollies:Ø20 mm (qty 20) AluminumØ50 mm (qty 8) Aluminum50 mm2 Plate (qty 4) with threaded post SteelØ50 mm (qty 4) with > 25 mm thickness Steel
    Typical Application:Higher bond strength coatings on metalsLower bond strength coatings on wood, concrete and plasticCementitious adhesive for tilesASTM C1583 Concrete surfaces and overlays
    Cutting Tool:20 mm hole saw50 mm hole saw-50 mm diamond grit hole saw with arbor
    Adhesive:ResinLab EP11HT 2-Part EpoxyResinLab EP11HT 2-Part EpoxyResinLab EP11HT 2-Part EpoxyResinLab EP11HT 2-Part Epoxy^
    Resolution:0.01 MPa (1 psi)
    Accuracy:±1% Full Scale
    Standards:Conforms to international standards including ASTM D4541, D7234; ISO 4624, 16276-1; AS/NZS 1580.408.5 and others

Standards

It conforms to international standards including ASTM D4541, D7234; ISO 4624, 16276-1; AS/NZS 1580.408.5 and others.

Delivery Content

Adhesion Tester with digital display
Hydraulic pump and actuator
Dolly set 20mm (0030)
Cutting tool for 20 mm dollies
Adhesive Kit (12587)
Flexibel hose 1.5 m (5 ft.)
USB Cable
Certificate of calibration
Manual
Carrying case

Accessories

12576
Defelsko Pull Off Adhesion Kit 20mm
$295.00
12580
Accessory Kit w/50 mm Dollies
$550.00
12581
Stand-Off Replacement 20mm For Positest
$106.00
12582
Stand-Off Replacement 50mm For Positest
$120.00
12583
Pull Off Adhesion Dollies 20mm 100/ pk
$300.00
12585
Pull Off Adhesion Dollies 50mm 50/pk
$550.00
12584
2 Pull Off Dollies 50mm for ASTM C1583
$75.00
12577
Pull Off Adhesion Dollies 10mm 100/ pk
$425.00
12578
Pull Off Adhesion Dollies 14mm 100/ pk
$425.00
12586
CUTTING TOOL (HOLE SAW) DOLLIES 20mm DIA
$25.00
12579
Drilling Template For 50mm Dollies
$135.00
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