main feature:.

Frictionless spindle, high test force accuracy; high-precision optical measurement system, precise coordinate test bench; automatic test process, simple operation, no human error; optional Knoop indenter for Knoop hardness test; optional CCD camera Device and image processing system; the precision complies with GB/T4340.2 ISO 6507-2 and American ASTM E384.

Applications:

Nitriding layer, ceramics, steel, non-ferrous metal; thin plate, metal sheet, electroplating layer, tiny test piece; depth measurement of carburized layer, decarburized layer and quench hardened layer; suitable for parallel planes and precision of tiny parts and ultra-thin parts Vickers measurement.

Main technical specifications:

Measuring range 5-3000HV

Test force 0.09807,0.2454,0.4904,0.9807,1.961,2.942,4.904,9.807N(10,25,50,100,200,300,500,1000kgf)

Measuring system magnification 400x, 100x

Minimum detection unit 0.5μm

The maximum allowable height of the sample is 90mm

The distance from the center of the indenter to the machine wall is 95mm

Power supply AC220V, 50/60Hz

Dimensions 340*160*378mm

Weight About 40kg

Standard configuration:

Coordinate test bench: 1;

Thin shaft test bench: 1;

Thin plate test bench: 1;

Flat pliers: 1;

Diamond pyramid indenter: 1 piece;

Standard microhardness block: 2 pieces

Printer: 1

Optional configuration:

Knoop indenter;

CCD image processing system