Johoyd HVS-1000Z 显微硬度计 (10~1000gf, HV0.01 ~ HV1)

Technical Parameters：

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

Display: LCD display

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

Loading control: Automatic (load/hold/unload)

Test force holding time (s): 5~60

Test force selection: External force selection knob, test force is automatically displayed on the display

Objective magnification: 10×, 40×

Optical channel: Dual light channel (eyepiece and CCD camera channel)

Optical system (dual optical channels, no switching required): 1. Automatic digital encoder; 2. Total magnification (μm): 100× (observation), 400× (measurement);

Hardness measurement range: Optional 15X eyepiece, total magnification: 150X (observation), 600X (measurement)

XY test table: 3. Measuring range (μm): 200; 4. Resolution (μm): 0.01

Maximum specimen height (mm): Dimensions (mm): 100×100 Travel range (mm): 25×25 Minimum reading (mm): 0.01

Maximum specimen width (mm): Built-in printer,

Power supply voltage: 110

Weight (kg): 85 (distance from the center line of the pressure head to the machine wall)

Dimensions: AC220V/50HZ

Standard Configuration

1. Main unit (one micro-Vickers indenter, one 10X and one 40X objective lens);

2. Test bench, weights, microscope accessory box;

3. Weights 6 pcs

4. Weight rod 1 piece

5. Cross workbench 1 pc

6. Thin sheet clamping table 1 piece

7. Flat clamping table 1 pc

8. Wire clamping table 1 piece

9. Level 1 pc

10. Screwdriver 2 pieces

11. Level adjustment screws 4 pcs

12. External power cord 1 piece

13. 10× micrometer eyepiece 1 pc

14. Micro Vickers hardness block 2 pieces (one each for HV1 and HV0.2)

15. Fuse (1 A) 2 pcs

16. Product certificate 1 piece

17. Product instruction manual 1 copy

18. Dust cover 1 piece

Main functions and features:

1. The optical system designed by senior optical engineers not only has clear images, but can also be used as a simple microscope. The brightness is adjustable, the vision is comfortable, and long-term operation is not easy to fatigue;

2. The large LCD screen of the industrial display can display the test method, test force, measured indentation length, hardness value, converted hardness, test force holding time, number of measurements, and can enter the year, month, date, test results and data processing, etc.;

3. The cast aluminum shell is formed in one step, the structure is stable and does not deform, the pure white car paint is high-grade, and the scratch resistance is strong. It is still bright as new after years of use;

4. Our company has the ability to independently develop, design, produce and process, and the machine provides lifetime parts replacement and maintenance upgrade services;

5. The HVS-1000Z model can realize: measuring the length directly to confirm the hardness value.

6. The HVS-1000Z model can realize: the position switching of observation-testing-measurement is completed by the automatic turret.

7. Our company has the ability to independently develop, design, produce and process, and our machine provides lifetime parts replacement and maintenance upgrade services;

Main uses and scope of application:

1. Steel, non-ferrous metals, metal foils, hard alloys, metal sheets, microstructures

2. Carburizing, nitriding and decarburizing layers, surface hardening layers, electroplating layers, coatings

3. Glass, wafers.