PosiTest AT-A PosiTest - Automatic Adhesion Tester

AT50TKIT - Ideal for measuring the tensile strength of ceramic tile cementitious, dispersion and reaction resin adhesives Conforms to BS EN 12004-2 Includes 50 mm x 50 mm steel dollies (4), and 50 mm x 50 mm stand-off

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)

PosiTest AT-A PosiTest - Automatic Adhesion Tester

The Positest AT-A Automatic Adhesion Tester measures the force required to pull a specified test area of coating away from a substrate using hydraulic pressure. An electronically controlled hydraulic pump automatically applies smooth and continuous pull-off pressure. The pump greatly reduces user effort and the risk of influencing the pulling process.

The AT-A's built-in rechargeable battery performs over 200 tests per charge. The supplied AC adapter / charger allows you to continue testing with AC power while the battery recharges.

The AT-A is features an environmentally sealed enclosure. It is weatherproof, dustproof and shockproof. Meets and even or exceeds IP65 rating.

Simple

Portable, hand-operated instrument requires no external power source – ideal for lab and field use.
Large, easy-to-read LCD
Pull Rate Indicator – allows operator to easily monitor and adjust the rate of pull in accordance with international test methods.
Easily select dolly sizes, change measurement units or store readings, with the touch of a button
Conversion charts not required – tester automatically calculates pressure based on dolly size
Inexpensive, single-use dollies eliminate cleaning re-use and can be kept as a permanent record
Each kit comes with everything needed for testing

Durable

Weatherproof, dustproof and shockproof
Quality hydraulic pump can be used in any position
Rugged carrying case
One year warranty

Accurate

Every AT-100 Adhesion Tester pressure system is calibrated and certified to ± 1% accuracy using an NIST traceable load cell
Self-aligning dolly enables accurate measurements on smooth or uneven surfaces
Hi-grade, industrial pressure sensor ensures continued accuracy
Conforms with ASTM D4541/D7234, ISO 4624, SSPC-CS 23.00/AWS C2.23/NACE No. 12, and others

Versatile

Internal Memory stores maximum pull-off pressure, rate of pull, test duration and dolly size for up to 200 pulls
Optional software available for downloading to a computer
LCD displays pressure value in psi or MPa
10, 14, 20 or 50 mm dollies maximize capability and accuracy across a wide range of bond strengths

Dolly Size	Adhesion Strength
10mm	10000 psi	70 MPa
14mm	6000 psi	40 MPa
20mm*	3000 psi	20 MPa
50mm**	500 psi	3.5 MPa
* supplied with AT-A ** requires 50mm kit

2 Models:
AT-A-20 - with stand-off, cutting tool and 20mm dollies for coatings on metals
AT-A-50 - with stand-off, cutting tool and 50mm dollies for coatings on wood, concrete and plastic.

AT-A-20 for coatings on metals Adhesion Range: 100 – 3000 psi (0.7 – 20 MPa) Accuracy: ±1% Full Scale Resolution: 1 psi (0.01 MPa)	AT-A-50 for coatings on wood, concrete and plastics Adhesion Range: 50 – 500 psi (0.4 – 3.5 MPa) Accuracy: ±1% Full Scale Resolution: 1 psi (0.01 MPa)

Price from € 2.849,00

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Environmentally sealed enclosure – weatherproof, dustproof and shockproof - meets or exceeds IP65
10, 14, 20 or 50 mm dollies maximize capability and measurement resolution across a wide range of bond strengths
Rotating display for horizontal and vertical use
Impact and scratch resistant color touch screen with keypad for operation with or without gloves
Record the results as pass/fail and the nature of fracture - cohesive, adhesive and glue failures
Conforms to international standards including ASTM D4541 D7234, ISO 4624 16276-1, AS/NZS 1580.408.5 and others
User selectable measurement units: psi (pounds per square inch), MPa (Megapascal), Nmm2 (Newtons per millimeter square) or Newton (force)
Every PosiTest Adhesion Tester pressure system is calibrated and certified to ± 1% accuracy using a NIST traceable load cell
User adjustable pull rate, pull limit and hold time
Internal memory stores maximum pull-off pressure, rate of pull, test duration and dolly size for 100,000 pulls in up to 1,000 batches

Automatic Adhesion Tester

Built-in rechargeable NiMH battery with charger
Abrasive pad
Glue with mixing sticks and palettes
Cotton swabs
USB cable,
PosiSoft Software
Instruction booklet and video
Certificate of Calibration traceable to NIST
Two-year warranty
And a sturdy, lightweight carrying case

ATA20 : 20 mm dollies (20), 20 mm cutting tool and 20 mm stand off ATA50 : 50 mm dollies (8), 50 mm cutting tool and 50 mm stand off

ATA Self-Alignment Feature

PosiTest ATA 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.

Optional Accessories

20 mm Accessory Kit - PT-AT-20-KIT

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)

50 mm Accessory Kit - PT-AT-50-KIT

Interchangeable standoff allows a PosiTest ATM20 or ATA20 to pull 50 mm dollies
Ideal for lower bond strength finishes such as coatings
on 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)

Dollies (loading fixtures, stubs)

Size	Quantity	Part Number
10mm	10	PT-AT-10
14mm	10	PT-AT-14
20mm	10	PT-AT-20
50mm	4	PT-AT-50

New! Dolly Multipacks - Larger quantity at a reduced cost

Size	Quantity	Part Number
10mm	100	On request
14mm	100	On request
20mm	100	On request
50mm	50	On request

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)

Adhesive Kit (Order Code: PT-ADHESIVE)

ResinLab EP11HT 2-Part Epoxy
Additional glue, mixing sticks, palettes and cotton swabs

Technical Data Sheet

Free PosiSoft for Windows® analysis software

Ideal solution for those who wish to download to a PC for printing or archiving
Allows entry of notes and annotations
Multi-language support including English, German, Italian, Spanish and French
Exports to a document or spreadsheet
Includes USB cable for computer hook-up

Products

Item	Product	Price
135462	ATA20A PosiTest AT-A Automatic Adhesion Tester -20mm Kit	€ 2.849,00
135461	ATA50A PosiTest AT-A Automatic Adhesion Tester -50mm Kit	€ 2.849,00
137440	ATA50C PosiTest AT-A Automatic Adhesion Tester - Concrete Kit	€ 3.039,00
137443	ATA50T PosiTest AT-A Automatic Adhesion Tester - Tile Kit	€ 3.039,00

Accessories

Item	Product	Price
137683	AT20KIT - 20 mm Conversion Kit for PosiTest Adhesion Tester	€ 326,00
130763	AT50KIT - 50 mm Conversion Kit for PosiTest Adhesion Tester	€ 337,00
137038	AT50CKIT - 50 mm C1583 Conversion Kit for PosiTest Adhesion Tester	€ 544,00
137594	AT50TKIT - 50mm x 50mm Tile Conversion Kit for PosiTest Adhesion Tester	€ 565,00
131244	DOLLY10 Dolly 10mm - Pkg of 10 for PosiTest Adhesion Tester	€ 54,00
131076	DOLLY14 Dolly 14mm - Pkg of 10 for PosiTest Adhesion Tester	€ 54,00
130764	DOLLY20 Dolly 20mm - Pkg of 10 for PosiTest Adhesion Tester	€ 38,00
130765	DOLLY50 Dolly 50mm - Pkg of 4 for PosiTest Adhesion Tester	€ 54,00
137039	DOLLY50C Dolly 50mm C1583 - Pkg of 2 for PosiTest Adhesion Tester	€ 82,00
137837	DOLLY50T 50 mm2 Plate - WITH Posts (4x)	€ 179,00
135505	DOLLY10APK100 Dolly 10mm - Pkg of 100 for PosiTest Adhesion Tester	€ 462,00
135507	DOLLY14APK100 Dolly 14mm - Pkg of 100 for PosiTest Adhesion Tester	€ 440,00
135459	DOLLY20APK100 Dolly 20mm - Pkg of 100 for PosiTest Adhesion Tester	€ 326,00
135506	DOLLY50APK50 Dolly 50mm - Pkg of 50 for PosiTest Adhesion Tester	€ 598,00
137838	PLATE50T 50 mm2 Plate - WITHOUT Posts (4x)	€ 130,00
136771	CASEATAB-P Pelican Case for ATA PosiTest Adhesion Tester	€ 457,00
130766	ATADHESIVEKIT Adhesive Kit for PosiTest Adhesion Tester	€ 43,00
130767	TMPLTAS Drilling Template Kit for PosiTest Adhesion Tester	€ 152,00
134446	ATC1 - PosiTest AT Calibrator	€ 2.740,00

All mentioned prices are excluding VAT & excluding shipment costs.
Availability:
Available: 1 - 3 days ,
Delivery time: 1 - 3 weeks ,
special order request

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PosiTest AT-A PosiTest - Automatic Adhesion Tester

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PosiTest AT-A PosiTest - Automatic Adhesion Tester

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