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Measures the force
required to pull a specified test diameter of coating away from its
substrate using hydraulic pressure
Features
- New electronically controlled hydraulic pump automatically
applies smooth and continuous pressure at a user-specified
rate-of-pull
- USB port for downloading
- AC Adapter port charges batteries or powers instrument
- Environmentally sealed, one-piece metal enclosure
- Cutting tool for isolating test area
- 5ft Quality flex hose to reach difficult areas
- Seal-aligning, quick-coupling secures dollies to actuator
- Single-use, self-aligning dollies ensure even consistent
pull-offs
- Weatherproof
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Simple
- Portable - requires no external power source - ideal for lab
and field use
- 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 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
- Can be used in any position
- Rugged carrying case
- Two year warranty
Accurate
- Every PosiTest Adhesion Tester pressure system is calibrated
and certified ±1% accuracy using NIST traceable load cell
- Self-aligning aluminum dolly enables accurate measurements
on smooth or uneven surfaces
- Hi-grade, industrial pressure sensor ensures continued
accuracy
- Conforms to national and international standards including
ASTM D4541/D7234, ISO 4624/16276-1, AS/NZS 1580.408.5 and others
Versatile
- Internal memory stores maximum pull-off pressure, rate of
pull, test duration, and dolly size
- Optional PosiSoft® software available for downloading
- 10, 14, 20 or 50 mm dollies maximize capability and
measurement resolution across a wide range of bond strengths
- LCD displays pressure value in psi or MPa
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Self Alignment
Feature
The PosiTest Adhesion Tester compensates for misalignment.
The self-aligning, quick-coupling actuator and spherical
articulation dolly head enable uniform distribution of the
pulling force over the surface being tested, preventing a
one-sided pull off. |
Features
- Uniform pull-off force
- Stand-off
- Quick Coupling
- Adhesive (uneven bond-line)
- Coating
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Options |
50mm Accessory Kit
- Idel for lower bond strenght finished such as coatings on
wood, concrete and plastic
- Larger surface area of dolly provides improved low range
precision and repeatability
- Range 0-500 psi (0 - 3.5 MPa)
- Includes 50mm stand-off, 50mm hole saw and 50mm aluminum
test dollies
Drilling Template for 20mm and 50mm Dollies
- Drilling template and drill bits to isolate test area,ideal
for thicker coatings on concrete
Adhesive Kit
- Additional adhesive, mixing sticks, paletts and cotton swabs
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 PosiSoft®
for Windows® analysis software
- Displays pressure, rate, test duration and dolly size for up
to 200 pulls
- Calculates max, min, mean and standard deviation
- Prints and displays basic charts and histograms
- Real time graphing of individual pulls for a more detailed
analysis of applied pressure over time (AT Manual Only)
- Allows entry of notes and annotations
- Exports to a document or spreadsheet
- Multi-language supports including English, German, Italian,
Spanish and French
- Includes USB cable
- Free updates
 Dollies
- Additional supplies of 10, 14, 20 and 50 mm dollies
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DEFPosiTest AT-A
