Measures the adhesion of coatings to metal, wood, concrete ...1).pdfISO 4624/16276-1,AS/NZS...
Transcript of Measures the adhesion of coatings to metal, wood, concrete ...1).pdfISO 4624/16276-1,AS/NZS...
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Measures the adhesion of coatingsto metal, wood, concrete and other rigid substrates
Available in Automaticor Manual models
33 m
74 k 28
c
28
w
All Models Feature...
Measures the force required to pull a specified test diameter of coating away from its substrate using hydraulic pressure.
Manual Models
Automatic Models
Dolly
Typical Application
Resolution
Accuracy
The PosiTest Adhesion Testercompensates for misalignment.The self-aligning, quick-couplingactuator and spherical articulat-ing dolly head enable uniform distribution of the pulling forceover the surface being tested,preventing a one-sided pull-off.
Uniform pull-off force
Stand-off
Quick coupling
Glue(uneven bond line)
Coating
SubstrateSubstrate
n Environmentally sealed enclosure – weatherproof, dustproof andshockproof – meets or exceeds IP65
n Inexpensive, single-use dollies eliminate cleaning for re-use and canbe kept as a permanent record
n Conforms to international standards including ASTM D4541/D7234, ISO 4624/16276-1, AS/NZS 1580.408.5 and others
n 10,14, 20 or 50 mm dollies maximize capability and measurement resolution across a wide range of bond strengths
n Calibrated and certified to 1% accuracy using a NIST traceable load cell
ATM200.7 – 20 MPa100 – 3000 psi
ATM500.4 – 3.5 MPa50 – 500 psi
ATA200.7 – 24 MPa100 – 3500 psi100 – 7550 N
ATA500.4 – 3.8 MPa50 – 560 psi100 – 7550 N
20 mm 50 mm
Coatings on metal Coatings on wood,concrete and plastic
0.01 MPa (1 psi)
1% Full Scale
Ordering Guide
Self-Alignment Feature
*Optional 20 and 50 mm Accessory Kits allow each model to be used with alternative dollysizes. Custom 10 and 14 mm dollies are available for special applications.
n Manual hydraulic pump designed to apply smooth and continuouspressure with a single stroke
n Pull Rate Indicator to manually monitor and adjust the rate of pulln Internal memory stores maximum pull-off pressure, rate of
pull, test duration and dolly size for up to 200 pulls n Compatible with PosiSoft desktop software
Select Manual or Automatic...
All kits include everythingneeded for testing:
Adhesion Tester, built-inrechargeable NiMH battery
with charger, dollies,abrasive pad, cuttingtool, glue with mixing
sticks andpalettes, cottonswabs, USB cable, PosiSoft
Software, instructionbooklet and video,
shoulder strap (AT-Aonly), Certificate of
Calibration traceable to NIST,two-year warranty, and
sturdy, lightweight carrying case
Record the pass/fail result and the nature of fracture - cohesive,adhesive, and glue failures - usingthe app (left) or the instrument'stouch screen display (above)
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Manual
DeFelsko Corporation .800 Proctor Ave.. Ogdensburg, New York 13669-2205 USAToll Free 1-800-448-3835 . Tel: +1-315-393-4450 . Fax: [email protected] . www.defelsko.com
©DeFelsko Corporation USA 2015. All Rights Reserved. Technical Data subject to change without notice. • Printed in USA • PDAT.v.LW/W1512
n Electronically controlled hydraulic pump automatically applies smooth and continuous pull-off pressure. Greatly reduces user effort and the risk of influencing the pulling process.
n User adjustable pull rate, pull limit and hold timen Built-in rechargeable battery performs over 200 tests per charge.
Continue testing with AC power while the battery recharges. n Internal memory stores maximum pull-off pressure, rate of
pull, test duration, dolly size, pass/fail, the nature of fracture and user notes for 100,000 pulls in up to 1,000 batches
n Compatible with PosiSoft desktop software, PosiSoft.net and PosiTector App
n PosiSoft USB Drive -stored readings and graphs can be accessed using universal PC/Mac web browsers or file explorers. No software required.
n WiFi technology wirelessly communicates with PosiSoft.net and downloads software updates
n Rubberized, shock absorbing grips also provide a stable, skid-resistant footing
Impact and scratch resistant color touch screen with keypad for operation with or without gloves
Wirelessly connectthe PosiTest AT-Ato your smart deviceusing our free app
+ –
PosiTest AT-M
AutomaticPosiTest AT-A
n Add images and notes using camera and keyboardn Create customized, professional PDF reportsn Share, backup, synchronize and report measurement datan Auto-pairing Bluetooth (BLE) connection