Digital Barcol Impressor 934-1 portable hardness tester is a type
of Indentation Hardness tester. It test quickly, easy operation and
almost nondestructive, used to test the hardness of the Aluminum
and Aluminum alloys, confirms to the American Standard ASTM B648,
ASTM HD2583-07 and GB/T 3854-2005.
Small size and light weight, easy to carry.
The device could switch to the hardness HW, HRE, HRF, HV, HB
The screen display the measuring data and the calibration device no
need to disassemble.
With the bracket rotary positioning device.
Simple operation, single hand operation is okay.
Large measuring range, the testing range equivalent to the Brinell
harness 25~135 HB.
High sensitivity and with 100 scales.
Test the material on one side of the workpiece, without the moving
or supporting the workpiece, so it could used to measure the extra
large and extra thick workpiece and the assemble parts.
934-1 Digital Barcol Impressor mainly used to test the Aluminum and
Aluminum hardness, also suitable for the other Soft metal and FRP
products. It could measure the extra large, extra wide and extra
thick workpiece and assembly parts, to measure the boards, belt
materials, section materials, forgings and castings, etc.
Widely used model in the Aluminum industry is W-20 Webster hardness
tester, it is suitable for most of Aluminum alloy. But for the
super hard aluminum alloy, need to use the W-B75 Webster hardness
tester or the Barcol Impressor, such as the 2024, 7075,etc. For the
pure aluminum, low hard aluminum alloy, extra thick aluminum alloy,
and other material not suitable for the Webster hardness tester,
should use the Barcol hardness tester.
The Barcol Impressor usually as the supplement of the Webster
|Effective range||25~135 HBW|
42~52 HBa ±2.0 HBa
84~88 HBa ±1.0 HBa
42~52 HBa ±2.5 HBa
84~88 HBa ±1.5 HBa
|Barcol Impressor 934-1||1pc|
Our company provides the different type Hardness tester, including
of the Rockwell Hardness tester, Leeb Hardness tester, Barcol
Hardness tester, Webster Hardness tester, Micro Hardness tester.