Product Description:
HVS - 1000 digital micro hardness tester (LCD screen) is a new design and launch of the latest generation of opto-mechatronics integration of high-tech products, making full use of optical integration technology, one-click operation, high efficiency and fast. It adopts C language programming, dual-core dual-channel control system, liquid crystal operation panel, and the encoder collects data directly, which can realize the double display of arbitrary hardness unit.It is equipped with a large storage system and micro printer, which is suitable for bulk sample detection.
HVS - 1000 digital display microhardness meter scope of application: mainly used to measure small, thin specimens and brittle hardware, by choosing various attachments or upgrade various structures can be widely used in all kinds of metal, black metal, non-ferrous metal, casting, alloy materials, etc.), metal processing, metal surface layer, the electric plating, hardening layer (oxidation, various infiltration, coating), heat treatment specimens, carbonization specimens, quenching specimens, and small parts of the inclusion points, glass, agate, artificial stone, ceramics and other hard brittle non-metallic materials testing. In small part for precision positioning of multi-point measurement, deep indentation test and analysis, ooze coating test and analysis, the hardness gradient testing, metallographic structure observation and research, paint coating thickness measurement and analysis, etc. It is the laboratory quality control department, the metrology institute quality control, the material research necessary test instrument.

Advantages:
1.Equipped with digital encoder to collect data directly, high-precision measurement.
2. High-resolution imaging system, high-definition observation shows the indentation.
3.Large screen, showing high definition, display parameters can be varied (indentation length, hardness results, light source brightness, tower position, loading time, etc.) Complete Chinese operating system, easy to use and quick.
4. The design of the integrated structure of the objective lens (indenter) -tower base plate - optical system - lighting is almost 100% perfect optical system.
5. With the synchronization of hardness measurement process, the progress of machine test can be observed clearly and intuitively.
Product features:
1. Small test force and can be tested for thin samples or coatings.
2. Small indentation can be considered as nondestructive testing, while multi-point test can be carried out in a minimum range.
3. New floating-point calculation method to make the test results more consistent with the theoretical results.
4. The host hardware and software are set up with a reserved port, and some functions can be upgraded with easy dialing code, making the subsequent upgrade service easier.
5. Adopting high-end graphic image processing technology and data processing technology, the image indentation is clear and the test precision is high.
6. High precision motor control technology makes the tower switch more easily and easily.
7. Select the control tower to rotate the steps to make the tower positioning more accurate.
8. Adjustable loading and unloading system allows operators to perform multiple tests easily.
9. The lighting system can be 0~100% without level adjustment, which reduces the visual fatigue of the operator, while the automatic control of the lighting system can also complete the automatic shutdown and start-up.
10. The advanced storage system can remember test results at any time, avoid loss of data caused by power failure, and advanced clock control system to make time clearer.
Technical parameters:
1. Turret mode: manual turret
2. Variable load device structure: CAM structure
3. Lifting rod: screw rod
4. Test force:
(level 8) N:0.098 N, 0.245 N, 0.490 N, 0.981 N, 1.961 N, 2.942 N, 4.903 N, 9.807N
(8 levels) gf: 10gf, 25gf, 50gf, 100gf, 200gf, 300gf, 500gf, 1000gf
(level 8) scale: HV0.01, HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
5. Test force loading: apply the test force speed: 0.05mm/s, fully automatic (with unloading/keeping/unloading)
6. Meet the standard (accuracy) : GB/T4340 national standard
7. X-y mobile platform: test console size: 100X100mm, test console mobile range 25X25mm, mechanical reading 0.01mm
8. Theoretical hardness measurement range: 0.001-6000hv
9. Hardness value display mode: 120 x 22mm of electronic screen
10. Eyepiece: 10X (mechanical eyepiece)
11. Objective magnification: 10X (observation), 40X (measurement)
12. Total magnification: 100X (observation), 400X (measurement time)
13. Minimum test unit: 0.5 mu m (optional 0.25 mu m)
14. Micrometer eyepiece movement: 0.4 pitch screw
15. Measurement data acquisition mode: manual collection
16. Measurement data calculation: automatic calculation
17. Test force selection: external selection force knob (automatic switching)
18. Test time: 0 ~ 99 seconds, 1 second minimum change
19. Maximum height: 85mm
20. Indenter center to inner wall distance: 110 mm
21. Test storage times: 0 ~ 99 times
22. Test force selection: external selection force knob (automatic switching)
23. Brightness adjustment: 0-100% adjustable, step 5%
24. Fuselage process: cast fuselage (aluminum 11-14mm)
25. Dimensions: 460X230X490mm
26. Power: AC220V/50Hz