HV-1000 LCD Display Microhardness Tester

Applications:

This tester is a new type of product which is equipped with new features such as RS232 interface, high level LCD display etc. It is specially suited for measuring the Microhardness of thin, small metal test pieces and the brittle materials.

Feature:

1.Frictionless loading shaft, high precision testing force

2.Automatic testing process, no human operating error

3.Precision conforms to GB/T 4340.2, ISO 6507-2 and ASTM E384

4.It can be used 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.

5.It is also suitable to determine the Vickers hardness of micro and super thin parts.

Specifications:

  1. Hardness measuring range: 5-3000HV

  2. Test force: 0.09807, 0.2452, 0.4904, 0.9807, 1.961, 2.942, 4.904, 9.807N

                   (10, 25, 50, 100, 200, 300, 500, 1000gf)

  3. Hardness scale: HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1

  4. Magnifications of the measuring system: 400X (measuring), 100X (observing)

  5. Min. scale value of the optical micrometer: 0.025μm

  6. Measuring range: 200μm

  7. Max. height of test piece: 75mm

  8.Depth of throat: 110mm

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

 10.Dimensions: 470 x 320 x 500mm

 11.Weight: approx. 40kg

Standard accessories:

   Coordinate anvil: 1 pc. (Table size: 100 x 100mm, travel: 25 x 25mm, grade division of micrometer head: 0.01mm)

   Thin shaft anvil (Φ0.3- Φ5mm): 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.

   Micro-Vickers standardized block: 2 pcs.

Optional accessories:

   Knoop penetrator

    CCD camera and image processing system