Feature & Use

• Automatic testing process, no human operating error

• Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E92

      It’s suitable to determine the Vickers hardness of steel, non-ferrous metals, ceramics

, treated layers of metal surface, and the hardness grads of carburized,

nitrided and hardened layers of metals. It is also suitable to determine the Vickers hardness of micro and super thin parts.

Specifications：

Measuring range: 5-3000HV

Test force: 1.961, 2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03N

                  (0.2, 0.3, 0.5, 1, 2, 2.5, 3, 5kgf)

Max. height of test piece: 130mm

Depth of throat: 100mm

Magnifications of measuring system: 500X, 125X

Min. scale value of optical micrometer: 0.25μm

Power supply: 220V AC or 110V AC, 50 or 60Hz

Dimensions: 438 x 376 x 685mm

Weight: approx. 50kg 

Standard accessories： 

Coordinate anvil: 1 pc.

Thin shaft anvil: 1 pc.

Thin plate anvil: 1 pc.

Flat nose pliers: 1 pc.

Large V-notch anvil: 1 pc.

Small V-notch anvil: 1 pc.

Diamond pyramid penetrator: 1 pc.

Vickers standardized block: 2 pcs.

Micro-Vickers standardized block: 1 pc.

Electronic calculator: 1 pc.

MODEL HB-3000B BRINELL HARDNESS TESTER

Feature & Use

• Electronic reversing switch

• It’s steady and reliable for testing of curved surface

• Precision conforms to GB/T 231.2, ISO 6506-2 and ASTM E10

      It’s suitable to determine the Brinell hardness of unquenched steel, cast iron, non-ferrous metals and soft bearing alloys, etc.

Specifications

Measuring range: 8-650HBW

Test force: 1838.8, 2415.8, 7355.3, 9807, 29421N (187.5, 250, 750, 1000, 3000kgf)

Max. height of test piece: 230mm

Depth of throat: 120mm

Power supply: 220V AC or 110V AC, 50 or 60Hz

Dimensions: 700 x 268 x 842mm

Weight: approx. 210kg

 

Standard accessories

Large flat anvil: 1 pc.

Small flat anvil: 1 pc.

V-notch anvil: 1 pc.

Tungsten carbide ball penetrator: Φ2.5, Φ5, Φ10mm, 1 pc. each

Brinell standardized block: 2 pcs.

20X Readout microscope: 1 pc.

Feature & Use

• Manual testing process, no need for electric controlling

• It’s steady and reliable for testing of curved surface

• Precision conforms to the Standards of GB/T 230.2, ISO 6508-2 and ASTM E18

      It’s suitable to determine the Rockwell hardness of ferrous, non-ferrous metals and non-metal materials. It can be widely applied in the Rockwell hardness testing for heat treatment materials, such as quenching, hardening and tempering, etc.

Specifications

Measuring range: 20-88HRA, 20-100HRB, 20-70HRC

Test force: 588.4, 980.7, 1471N (60, 100, 150kgf)

Max. height of test piece: 170mm

Depth of throat: 135mm

Min. scale value: 0.5HR

Dimensions: 466 x 238 x 630mm

Weight: approx. 65kg

Standard accessories

Large flat anvil: 1 pc.       

Small flat anvil: 1 pc.       

V-notch anvil: 1 pc.          

Diamond cone penetrator: 1 pc

1/16” steel ball penetrator: 1 pc.

Rockwell standardized block: 5 pcs.