HV-1000AT microhardness tester (automatic turret, automatic load changing)Detailed product description：

The HV-1000AT microhardness tester is a high-tech product that integrates optics, mechanics, and electronics. It uses computer software programming and an optical measurement system. This instrument adopts an LCD large screen display, automatically switches the indenter and objective lens (automatic turret), and automatically switches the load (automatic load variation). It is a new type of micro Vickers and Knoop hardness testing instrument.
This hardness tester is suitable for measuring the microhardness of small, thin, and surface coated specimens, as well as the Knoop hardness of brittle and hard materials such as glass, ceramics, agate, and artificial gemstones. It is an ideal hardness testing instrument for scientific research institutions, enterprises, and quality inspection departments to conduct research and testing.

Its main functions are as follows:
1. Selection of micro Vickers and Knoop hardness scales;
2. Automatic switching of pressure head and objective lens (automatic turret), automatic load conversion (automatic load variation);
3. Conversion comparison between hardness can be selected based on different materials;
4. Adopt adjustable cold light source measurement system, etc.

Two main technical parameters
Test force: 0.098N (10gf), 0.245N (25gf), 0.49N (50gf), 0.98N (100gf)
1.96N(200gf)、2.94(300gf)、4.90N(500gf)、9.80N(1000gf)
2. Test force application method: automatic addition and removal of test force
Magnification of measuring microscope: 100 × (during observation); 400 x (during measurement)
4. Test force holding time: 0-60s (input as needed)
5 minimum detection units per grid: 0.5 μ m
Maximum height of 6 specimens: 65mm
Distance from the center of the pressure head to the outer wall: 85mm
8. Host weight: approximately 25Kg
9 Power supply: AC110V/50Hz
10 External dimensions: (length x width x height) (405 x 290 x 480) mm
Three attachments (packing list)
1 host (including one micro Vickers indenter, one 10 × and one 40 × objective lens)
2 Attachment Boxes
1 weight shaft
6 weights
1 cross test bench
1 thin sheet clamping table
1 flat mouth clamping table
1 fine wire clamping table
2 screwdrivers
Four horizontal adjustment screws
1 10 x micrometer eyepiece
1 set of micro Vickers hardness blocks (one high and one medium)
2 spare fuses (0.5A)
1 power cord
1 copy of product qualification certificate
1 copy of product user manual