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MODEL
PHR-200
DIGITAL DISPLAY PORTABLE MAGNETIC ROCKWELL
HARDNESS TESTER
Thanks to high-accuracy sensor and unique distance measuring
technology, this hardness tester can reach far higher test accuracy
than other portable hardness testers. It is fixed onto the surface
of a iron and steel part smartly with magnetic chucks. This digital
Rockwell hardness tester follows the Rockwell hardness test
principle, and complies with relevant regulations of ISO 6508, and
ASTM E18 standards.
The digital
portable hardness tester is mainly applied to test too large or
heavy iron and steel parts for the desk testers. This digital
hardness tester is also used to test the hardness of steel parts,
bearings, moulds, large and medium-sized heating parts.
Feature & Use
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High
Reliability: With advanced imported sensors as well as high
integration, high stability electronic components to keep the
high reliability of the hardness tester.
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Wide Test
Range: Test by absorbing to iron and steel parts, and it can
finish the test by unilaterally touching the parts. It can test
any dimension parts, especially steel tubes and weld on
pipes.Test a large batch of parts piece by piece on site.
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Design of
Light: Test point with lighting, convenient to observe the test
processing.
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Digital Display
Function: Adopt digital display technology to show test force
and other information on LED display of hardness tester, it is
convenient to operate.
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Traceable
Calibrated Block It permits customer to calibrate the tester
with a standard block at any time.
Specifications
Dimension: Flat : Area ≥ 195mm x 60 mm, Thickness:≥ 5 mm
Cylinder: Diameter ≥ 60 mm Length ≥ 200 mm, Thickness ≥ 8 mm
Initial Test Force: 10kgf
Total Test Force: 60kgf, 100kgf, 150kgf
Testing Range: 20~88HRA, 20~100 HRB, 20~70 HRC
Testing Resolution: 0.1 HR
Indication Error: Comply with ISO 6508 and ASTM E18 standards
Repeatability Error: Comply with ISO 6508 and ASTM E18 standards
Test Force Error: ≤ ± 1%
Operating Temperature: 0 ~50℃
Standard accessories
120 degree Diamond cone penetrator: 1 pc
1/16” Tungsten carbide penetrator: 1 pc.
Rockwell standardized block: 3 pcs.
Recharger: 1 pc.
Seat iron: 1 pc.
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