This tester won the national quality silver medal prize. It is widely used in the factories, scientific research institutes, laboratories of colleges and institutes, for determining the Vickers hardness of ferrous and non-ferrous metals, hard alloys, carbonized and nitrated layers.

 

MODEL HV-50A VICKERS HARDNESS TESTER 

 

Specifications

   Measuring range: 5-2900HV

   Test force: 9.807, 49.03, 98.07, 196.1, 294.2, 490.3N

                   (1, 5, 10, 20, 30, 50kgf)

   Max. height of test piece: 180mm

   Depth of throat: 125mm

   Magnifications of the optical micrometer: 125X, 50X

   Min. scale value of the optical micrometer: 1μm

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

   Dimensions: 580 x 260 x 730mm

   Weight: approx. 90kg


Main accessories 

   Large flat anvil: 1 pc.

   Small flat anvil: 1 pc.

   V-notch anvil: 1 pc.

   Diamond pyramid penetrator: 1 pc.

   Vickers standardized block: 3 pcs.