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K93200
Slurry Abrasion Tester
The Slurry
Abrasion Tester is used to test the abrasive resistance of solid materials to
slurry compositions. Various materials such as metals, minerals, polymers,
composites, ceramics, coatings, and heat-treated materials can be tested with
this instrument. The test is performed by rotating a rectangular test sample
within a cup filled with abrasive slurry. The mass of the test sample is
recorded before and after conducting a test and the difference between the
two values is the resultant mass loss due to slurry abrasion. To develop a
comparison table for ranking different materials with respect to each other,
it is necessary to convert this mass loss to volume loss to account for the
differences in material densities. The test speed, temperature, duration, as
well as test sample size and slurry composition, can be varied. The
instrument is configured to run up to six test samples simultaneously at the
same speed. The test temperature is maintained by immersing the slurry
vessels in a water bath. The test parameters can be configured to perform
tests as per ASTM G105 specifications.
Specifications
Speed Indicator: Analog RPM Meter
Speed: 500 - 1500 RPM max (continuously variable)
Motor Controller: Thyristor
Timer: 0 to 999.9 min.
Sample Size: 25.4mm x 76.2mm x 6.35mm
Slurry Vessel: 120mm diameter / 120mm length
Number of Samples: Up to 6 simultaneously per run
Electrical Requirements
Koehler will configure your tribo-tester to operate within the electrical
capacity of your facility. Please contact Koehler Customer Service.
Included Accessories
Set of Hand Tools
Set of Weights
Fuse, spare
Operating Manual
Test Reports
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