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1.portable indentation hardness tester
2.ASTM B648
3.Testing Range:0~100HBa(25~150HBW)
4.HB, HR, HV and HW
Single hand operation; no operating experience required; can
test any workpiece which is reachable in any site. Wide valid testing range equivalent to Brinell hardness 25-150
HBW. Used to test the hardness of all kinds of aluminum,
from very soft aluminum to very hard aluminum alloys. Extended application. Model 934-1 is applied to test the
hardness of aluminum, aluminum alloys, copper, copper alloys,
fiber reinforced plastics and rigid plastics etc. The improved
model of it is available to test very soft metals such as lead
and tin and other soft materials such as soft plastics, rubber,
felt and leather etc. High sensitivity. Featured with 100 scales, much more sensitive
than Webster hardness testers applied in aluminum alloys
industry. No supporting required. Can test from only one side of the
workpiece. No need to move or support the workpiece.
Used to test super large and thick worpieces and assembly
parts. Easy conversion. The test results can be converted to HB, HR,
HV and HW easily through conversion table. Comply to standard ASTM B648-2000.
Main Technical Parameters
Indenter: 26°panhead cone, head face diameter
0.176mm Testing Range: 0~100HBa，equivalent to 25~150HBW Resolution: 0.5HBa Indication error: hardness range 42~52HBa, ±2HBa
hardness range 84~88HBa ±1HBa Repeatability error: hardness range 42~52HBa, ±2HBa
hardness range 84~88HBa ±1HBa Net weight: 0.5kg
- Barcol Impressor is mainly applied to test aluminum and aluminum
alloys. Webster is used to test aluminum alloy extrusions, sheet
and tubings. Barcol Impressor is suitable to test pure aluminum,
soft aluminum alloys, super thick aluminum alloys, aluminum alloys
bars and assembled aluminum alloys parts (e.g. al-alloy door
&window, scaling ladder etc.)
Relevant Standard: ASTM B648 (Test Method for Indentation
Hardness of Aluminum Alloys by Means of a Barcol Impressor) Barcol Impressor is also used to test fiber reinforced plastics and
rigid plastics etc.
Relevant Standard: ASTM D2583-07(Test Method for
Indentation Hardness of Rigid Plastics by Means of a Barcol
Impressor) The improved models of Barcol Impressor are available to test
softer plastics, very soft metals, rubber and leather etc.
Standard Package
Tester Spare indenters (2 pcs) High value Standard hardness block (1 pc) Low value Standard hardness block (1 pc) Calibration wrench Supporting foot Carrying case
