HVS-1000A Digital Display Microhardness Tester

MODEL HVS-1000A DIGITAL DISPLAY MICROHARDNESS TESTER

Feature & Use:

* Automatic turret shifting between penetrator and objective lens, RS232 data interface, built-in printer

* Hardness conversion between different hardness scales

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

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

Specifications：

Measuring range: 5-3000HV

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)

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

Magnifications of the measuring system: 400X (measuring), 

                                                                       100X (observing)

Min. scale value of the optical micrometer: 0.01μm

Measuring range: 200μm

Max. height of test piece: 75mm

Depth of throat: 110mm

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

Dimensions: 470 x 320 x 500mm

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 (Ø0.3- Ø5mm): 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

RS232 software

SP-5 Vickers Video measuring apparatus

Knoop penetrator

CCD camera and image processing system