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Functions |
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Using the new AFFRIŽ system, the test piece is
placed in the machine operating area, selected
according to the piece size: its height can
range from 50 mm minimum in multiples of 50mm
, to 270 mm ( or higher on request).
- High working speed: the test cycle
duration conforms to international standards
and can be set by the operator. High accuracy
of results, reproducibility and repeatability,
the reference point working autonomy implies
that all alterations (adjustments,
deformations, impurities on test blocks and
supports), present in the area above or below
the reference point, have no influence on the
test. The mechanical and physical
characteristics of the supports ,similarly,
have no influence on the measurement accuracy.
- Absolute measurements in every condition.
Test after test, the loading is precise,
repeatable and can be reproduced.
The instrument meets all ASTM EN ISO
requirements. Its use is advantageous in
laboratories and in manufacturing for total
and continuous monitoring of production in its
different stages, leading to great improvement
in quality control during manufacturing of
components such as bearings, automotive parts and
safety-critical aeronautical materials.
ELECTRONIC MANAGEMENT OF TEST CYCLE
- Measuring data setting via keyboard.
- Rockwell and Brinell scale selection with
direct digital readout.
- Possibility of immediate conversion of the
result into other scales including Tensile
stress R KN/mm2.
- Test time from 0.1 to 99.9 seconds.
- Upper and lower tolerance limits for
segregation of parts in production.
- Automatic check of test cycle with
auto-diagnosis and signals during the
measuring phase.
- Automatic raise and lower of the measuring
head over 50 mm travel.
- RS 232 C Data transmission for output to a
printer or computer.
- Possibility to obtain average and statistics
of results with diagram.
PERFORMANCE AT THE HIGHEST TECHNOLOGICAL
LEVEL
- Ease of use: single initiation.
- Division 0.1 HRN.
- Rapid testing: no break or pause during the
test sequence (unprecedented technology).
- Absolute hardness measuring
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Performance
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SINGLE INITIATION OF COMPLETE OPERATION INCLUDING
AUTO CONTACT WITH TEST PIECE
- Following initiation by operating the Start lever,
the 331 RS-SD head moves down to reach the test
surface in distance multiples of 50 mm as part of the
continuous test sequence comprising:
- Approach to the piece.
- Clamping of the piece.
- Indentation.
- Complete measurement cycle and release of piece.
- Does not require elevating screws.
- Meets all laboratory requirements.
- Full operation even in presence of vibrations,
sudden changes in temperature or dusty environments.
- Perfect and effective measurements including the
first test - Insensitive to deflections.
- Automatic compensation of deflection up to 50 mm.
- Slim fixed base permits easy measurement outside
ring: impossible with conventional hardness testers.
- The long stroke head permits easy tests on different
height components without the need to change the
elevating screw position every time.
- The head moves down automatically into contact and
executes the test cycle.
- Automatic clamping of test piece surface.
- High gauge R. R. better than 8.
- Large range of test loads.
UNLIMITED CONDITION OF USE
- Any environmental condition is tolerable: presence
of dust, vibrations, sudden changes of temperature.
- Unaltered operation even in extreme conditions:
irregular, unfinished raised or misaligned pieces,
every kind of support (lifting screw, deformable
materials, etc.) presence of impurities (dust, oil,
etc.) between the test piece and the support or
between the support and the point of the support.
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Rockwell Hardness Tester, Rockwell Superficial Hardness Tester, Rockwell
Hardness Testers, Rockwell Hardness Testing, rockwell, hardness, tester,
rockwell, superficial rockwell, superficial |
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