PosiTest® Pull-Off Adhesion Test

Article No. 12575

DeFelsko Automatic Adhesion Tester 50mm

Electronically controlled hydraulic pump automatically applies smooth, continuous pull-off pressure reducing user effort and risk of influencing pulling process
Impact & scratch resistant color touch screen with keypad used with or without gloves & rotating display
Built-in rechargeable battery performs over 200 tests per charge, AC power available.
Rubberized, shock absorbing grips provide a stable, skid-resistant footing
User adjustable pull rate, pull limit and hold time
Record the results as pass/fail and the nature of fracture - cohesive, adhesive and glue failures
WiFi technology wirelessly communicates with smart device to App and PosiSoft.net
PosiSoft USB Drive, stored readings & graphs can be accessed via USB using universal PC/Mac web browsers or file explorers

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excl. taxes & shipping cost

Features

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
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
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
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
- Automatic - for 100,000 pulls in up to 1,000 batches
- Manual - for up to 200 pulls
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
Maximum pull-off pressure by dolly size:
- Automatic - 10 mm: 14000 psi (96 MPa), 14 mm: 7000 psi (50 MPa), 20 mm: 3500 psi (24 MPa), and 50 mm: 560 psi (3.8 MPa)
- Manual - 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), and 50x50 mm: 375 psi (2.585 MPa)
Selectable measurement units:
- Automatic - psi (pounds per square inch), MPa (Megapascal), Nmm2 (Newtons per millimeter square) or Newton (force)
- Manual - psi (pounds per square inch) or MPa (Megapascal)
Sealed USB port for fast, simple connection to a PC
Includes PosiSoft suite of software for viewing and reporting data
Positector App features: Add images and notes using the camera or keyboard. Create customized, professional PDF reports. Share, backup, synchronize and report measurement data. Auto-pairing Bluetooth (BLE) connection (ATA Compatible)

Technical Attributes

Data

Ordering Guide	20 mm Kit	50 mm Kit	50 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) Aluminum	Ø50 mm (qty 8) Aluminum	50 mm2 Plate (qty 4) with threaded post Steel	Ø50 mm (qty 4) with > 25 mm thickness Steel
Typical Application:	Higher bond strength coatings on metals	Lower bond strength coatings on wood, concrete and plastic	Cementitious adhesive for tiles	ASTM C1583 Concrete surfaces and overlays
Cutting Tool:	20 mm hole saw	50 mm hole saw	-	50 mm diamond grit hole saw with arbor
Adhesive:	ResinLab EP11HT 2-Part Epoxy	ResinLab EP11HT 2-Part Epoxy	ResinLab EP11HT 2-Part Epoxy	ResinLab 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, Built-in rechargeable NiMH battery with charger, Abrasive pad, Cutting tool, Glue with mixing sticks and palettes, Cotton swabs, USB cable, PosiSoft Software, Instruction booklet and Video, Shoulder strap, Certificate of Calibration traceable to NIST, Two-year warranty, Sturdy, lightweight carrying case, Aluminum Dollies 50 mm (8)

Accessories