HV-1000AB microhardness tester

HV-1000AB microhardness tester

Unique precision design is adopted in mechanical, electronic and optical aspects to make indentation imaging clearer and measurement more precise *. The test method, test force, load holding time, measurement times and conversion scale can be displayed on the screen. During operation, as long as the indentation diagonal length is input from the keyboard, the hardness value can be automatically calculated and displayed on the screen. Knoop indenter can be selected for Knoop hardness measurement, and CCD image automatic measurement system can also be selected.

Main technical specifications:

Measuring range: 1HV~3000HV

Test force: 0.098N(10g)、0.246N(25g)、0.49N(50g)、0.98N(100g)、1.96N(200g)、4.90N(500g)、9.80N(1000g)

Hardness scale: 0.01、HV0.025、HV0.05、HV0.1、HV0.2、HV0.3、 HV0.5、HV1

Allowable * * height of sample: 98mm

Large distance from RAM center to machine wall * *: 100mm

Objective lens / indenter switching: Hv-1000a: automatic switching, hv-1000b: manual switching

Loading and unloading control of test force: fully automatic

Measuring microscope magnification: 100x, 400X

Test force holding time: (5~60)S

Micrometer drum * * small division value: 0.25um

XY bench size: 100 × 100mm

XY bench stroke range: twenty-five × 25mm

Power / light source: 220V, 60/50hz/ cold light source / halogen light source (220V, 60/50hz)

Weight / gross weight: Gross weight: 41.5kg net weight: 35kg

Box size: six hundred × three hundred and sixty × 800mm

Standard configuration:

Micro Vickers indenter: 1 Objective lens (10 ×、 40 × )： 1 for each

ten × Digital micrometer eyepiece: 1 Cross test bench: 1

Wafer clamping table: 1 Flat clamping table: 1

Filament clamping table: 1 Horizontal adjusting screw: 1

level: 1