The Universal Material Testing Unit, is a didactic bench-top universal material testing unit.
Technical Specifications
ATENG 12224 — Universal Material Testing Unit
EEU/20KN-UB. Base Unit with Hardware and Software for Data Acquisition:
Main metallic elements made of stainless steel.
Base unit with feet.
Upper crosspiece. Tensile and shear tests are
performed in the space between
Lower crosspiece. the upper crossbar and the
upper support bar (A).
Frame pillars. A
Test load is generated using a hand operated hydraulic system.
Compression, bending, deep
Maximum stroke: 45 mm.
draw, Brinell hardness and
disc and helical spring tests
Maximum test force: 20 kN.
are performed in the space
B
Dynamometer: 0 – 20 kN. Graduations: 0.5 kN. between the upper support bar
and the lower support bar (B).
Elongation gauge: 0 – 10 mm. Graduations: 0.01 mm.
Fastening elements for accessories. Data Acquisition Console
Methacrylate protective covering.
Force sensor.
Deformation displacement sensor, range: 0 – 50 mm.
Computer Data Acquisition System:
Data Acquisition Console:
Metallic box.
Connections for the force and deformation displacement sensors.
USB connection to computer.
Data Acquisition and Calculations Software:
Compatible with actual Windows operating systems.
Compatible with the industry standards.
Processing, comparison and storage of data.
Graphics and curves representation.
Measurement of the force applied.
Measurement of displacement generated by deformation.
Shear strength calculation.
Diameter of the imprint for Brinell test.
Brinell hardness calculation.
Compression strength calculation.
Tensile strength calculation.
Drawing depth (cupping) calculation.
Bending strength calculation.
Elastic constant for a helical spring.
Elastic constant for a disc spring.
Cables and accessories, for normal operation.
