Under State protection dual imaging system, unique built-in CCD, beautiful appearance at the same time keep image clear and visual angle stable, only one data line connect with computer, through hardness test software to physical and chemical analysis for material characteristics. Operation is simple and convenient, it’s ideal choice for high requirement customers. |
Main functions and features 1.Main components adopted American 3M, Allegro, and Japanese Omron, NKK brand, ensure the instrument can stable working for a very long time.
2.Protected by the state patent application of the lift & down system, the machine focus more easily and working more stable; Proprietary ball repositioning system ensure the repeat precision and repeatability of the whole test process. 3.The optical system designed by our senior optical engineer not only meet the definition of hardness testing requirements, but also can observe the micro structure of the material, image is very clear. 4.With Vickers hardness and Knoop hardness testing capabilities, and testing force can be extended to 2KG (HV2). By measuring the indentation diagonal length, the hardness will show on the screen directly, no need to check hardness table. 5.Industrial digital screen can direct display hardness value, conversion hardness, testing method, testing force, dwell time, testing times and testing process; The built-in printer can print test number, hardness value, average value, Max. Value, Min. Value, Xmax-Xmin directly, easy for operator to save the data. 6.Equipped with data transfer software, all the testing data can be transfer to computer via RS232 port, then can edit and save the data on computer. 7.One-time casting aluminum molding shell ensure structure more stable; Adopted car painting technology, pure white color looking more decent; High scratch resistance capability, used for years still brightness like new. 8.Factory directly supply, we have products develop &design & produce ability, all the parts provide life-time replacement and maintenance service.
|
Main application 1.Artificial diamond, glass, crystal plate/chip, ceramic material
2.Steel, nonferrous metals, tinsel, hard alloy, sheet metal, metallographic structure. 3.Carburization, nitriding and decarburization layer, surface hardening layer, galvanized coating, coating.
|
Specification |
Model | HK-1000ZDS | HKD-1000APS | MHKD-1000APS |
CE certificate No. : GB/1067/3980/12 Issue 1 |
Hardness scale | HK0.01、HK0.025、HK0.05、HK0.1、HK0.2、HK0.3、HK0.5、HK1、HK2 |
Hardness conversion scale | HRA,HRB,HRC,HRD, HK,HBS,H15N,H30N,H45N,H15T,H30T,H45T |
Testing Force | 10g (0.098N)、25g (0.245N)、50g (0.49N)、100g (0.98N )、200g (1.96N)、300g (2.94N)、500g (4.9N)、1000g (9.8N) Test force error: ±1.0% |
Loading speed | ≤50μm/sec |
Indenter | Standard ice cone diamond indenter (α 172.5o , β 130 o) |
LCD screen size | 62x44mm | 62x44mm | 118x99mm |
Min. Measuring Unit | 0.25μm | 0.01μm | 0.01μm |
Hardness Value Rang | 1HK-4000HK |
Hardness Value of Reading | Digital LCD screen |
Total Magnification | 100X(For Observation)、400X(For Measurement)(Can be extended to 150X or 600X) |
Loading Method | Automatically (Load, dwell and unload) |
Dwell Time | 1-99s (each step is 1 second) |
Turret(Between objective and indenter switch) | Auto Turret(High degree of automation, improve work efficiency) |
Objective lens center and indenter center | Coincidence accuracy error < 1um (objective lens center position can be adjusted) |
Sample space | Maximum height85mm , Throat depth 115mm . |
Instrument size and Net weight | Hardness tester 490×185×515mm (L×W×H) 43kg
Packing size and Gross weight625*430*900mm ( LxWxH) 57kg
|
Light Source | LED Cold light source (can be continuous use for 24 hours, no heat generate ensure stable working, servicing life can reach 100,000 hours) |
Power Supply | 220V + 5%, 50/60 Hz (110V is available) |
X-Y Testing Table | Dim.:100×100 mm, Max. Travel Range: 25×25mm,
Moving Resolution Ratio: 0.01mm (Digital X-Y Testing Table with digital LCD Screen for Optional) |
Data Output | Built-in printer,through RS-232 port connect computer. |
Executed Standard | GB/T4340、ASTM E384 & E92 、EN-ISO 6507、JIS B-7734 |
Standard Accessories | 1 Piece:
10X micrometer eyepiece ; 10X and 40X objective lens; Knoop indenter; X-Y Testing Table; Flat fixture; sheet specimen fixture, Small parts fixture; Gradienter; Data transfer software; Power cable; Dust-proof cover; Manual Book; Hardness Conversion Tables; Quality certificate; Warranty Card; Accessory case 2 Pieces: Standard Hardness Blocks; Data line 4 Pieces: horizontal adjusting screw |
Optional Purchase Accessories | Metallographic cutting machine, metallographic embedding machine, metallographic grinding and polishing machine, Knoop indenter, Knoop hardness block; 15X micrometer eyepiece. |