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MHV-1000Z/V3.0 full automatic microhardness tester

MHV-1000Z/V3.0 full automatic microhardness tester

MHV-1000Z/V3.0 full automatic microhardness tester is a new type of hardness tester which combines precision machine and photoelectric computer software. It can be used in Vivtorinox or nunnus hardness test.
Feature & Use:
1.1 MHV-1000Z/V3.0 full automatic microhardness tester is a new type of hardness tester which combines precision machine and photoelectric computer software. It can be used in Vivtorinox or nunnus hardness test. The hardness value is calculated by integrating the measured diagonal value into an integrated calculator. The machine is designed with precision design, controlled by CPU in electrical process, and high resolution optical measurement system and photoelectric sensor are adopted in optics.
1.2 hardness meter shell is cast by aluminum, and the shell is more firm and hard than the iron plate, and it is not easy to be deformed; the lifting structure is worm wheel and worm, it is more stable when driving up and down, and the friction loss is small; the outer layer of the wire rod is plated with hard chromium to reduce the friction loss, so that it can be used without error for a long time; two side groove design of the two sides of the wire rod is designed. The up and down movement is more stable and the vertical sloshing does not exceed 0.02 wire; the motor uses ORIENTAL MOTOR imported motor (PK244PA-L) to ensure the stability and accuracy of the test force loading.
1.3 the hardness meter can also be configured according to the special needs of the user. It can take the measurement of the measured indentation and the metallographic organization of the material. It is suitable for measuring the micro and thin specimens, the parts after the surface plating and the determination of the microhardness and hardness of the brittle materials such as agate, glass and ceramics. It is a research institution, factory and quality inspection department. Ideal hardness tester for research and testing.



Specifications

nametechnical parameter
Test Force(gf)10、25、50、100、200、300、500、1000
Force value precision0.5%
Test force retention time5-60(s)
Size of carrier table110x110x50mm
Automatic workbench range50x50mm
Minimum mobile unit 1μm
Repeat positioning accuracy <3μm
measurement typetransverse, longitudinal, sawtooth and so on. Users can set them arbitrarily.
Automatic reading repeatability±0.8%
Auto focus time less than 4 seconds
Automatic reading time Within 1 second
Minimal readings may be indentation5μm
ection unit 0.0625μm
The maximum measuring length of eyepieceWhen 10× is 800μm ,When 40×is 200μm
The maximum size of the sampleheight 100mm  width 98mm

Standard accessories

序号namenumber
1HV-1000Z host(HVThe press head is directly on the host)1pc
2Appendix box1pc
310 x micrometer eyepiece; 10X objective lens; 40X objective1pc each
4cross worktable1pc
5standard hardness block 400-500HV0.2, 700-800HV11pc each
6level instrument, dust cover1pc each
7optical adapter lens1pc
8USB encrypted dog1pc
9Lenovo computer (I5 dual core processor, 2G memory, 500G hard disk, 19 inch LCD screen) 1pc
10HP laser printe1pc
11camera1pc
12software CD-ROM 1pc
13control special connection line1pc
14RS232 communication line1pc
15 electric platform1pc
10electric platform controller1pc




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