HV-5 LOW LOAD VICKERS HARDNESS TESTER

MODEL HV-5 LOW LOAD VICKERS HARDNESS TESTER

Feature & Use:

* Testing forces cover Micro Vickers and Vickers testing demands

* 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.

Optional accessories

   Knoop penetrator

   SP-5 Vickers Video measuring apparatus

   CCD camera and image processing system