Multi-function Auto Turret Digital Vickers Hardness Tester (MHVD-1000AP)
Negotiable /Set
Min.Order:1 Set
Shanghai Jinwei Instrument Manufacturing Co., Ltd.
Multi-function Manual Turret Digital Vickers Hardness Tester (MHVD-10AP)
The objective lens and indenter can be shift automatically after finished focus. Loading, dwell and unloading the test force automatically. And the objective lens return to initial focus status, measuring directly. Greatly improved the working efficiency.
Main functions and features:
1. Operational panel is concise and clear with menu structure, and with English and Chinese interface, easy
switching.
2. The hardness values, diagonal length, dwell time, testing frequency, environmental temperature, the
maximum /minimum value of test, average value and repeatability can be displayed directly.
3. The independent research and development of lifting system and positioning system, ensured the accuracy and repeatedly of the testing process.
4. The optical system designed by senior optical engineer (who worked in the Shanghai Optics And
Fine Mechanics Institute, Chinese Academy of Science) not only meet the definition of hardness testing
requirements, but also can observe the microstructure of the material.
5. According to different visual habits of the operators, the strength of the light source can be adjusted. To
avoid the visual fatigue for long time operation.
6. The testing data able to be printed directly by the built-in printer.
7. Can be connected with computer, used the image analysis software to analyzing the physical and
chemical properties of the material.
Main purpose and the scope of the application:
1. Ferrous metals, non-ferrous metals, castings and alloy materials.
2. Structure of metal, metal surface processing layer, plating layer, hardening layer ( oxidation, coating and a
variety of infiltration layer )
3. Heat treatment and carbonation specimen, quenching and mini parts which with miscellaneous point.
4. Applicable to the Knoop hardness test of glass, ceramic, agate, precious stones and other
non-metallic hard but brittle materials.
Specifications:
Model | MHVD-10AP |
Testing Force | 300g (1.96N),500g (4.9N),1kg (9.8N)3kg (29.4N),5kg (49N),10kg (98N) |
Scale | HV0.3,HV0.5,HV1,HV3,HV5,HV10 |
Conversion Scale | HRA,HRB,HRC,HRD,HRF,HV,HK,HBW,H15N,H30N,H45N,H15T,H30T,H45T |
Min. Measuring Unit | 0.1μm |
Hardness Value Rang | 8HV-3000HV |
Hardness Value of Reading | Digital LCD Screen |
Total Magnification of Microscope | 100X(For Observation),200X(For Measurement) (Can be extended to 400X) |
Loading Method | Automatically(Load, dwell and unload the testing force) |
Dwell time | 1-99s |
Switch Type of Objective lens and Indenter |
Manual Turret / Auto Turret |
Specimen Allowing Maximum Height | 160mm |
Throat Depth | 130mm |
Instrument size | 530×220×580mm(L×W×H) |
Instrument weight | 55kg |
Light Source | Cold light source, servicing life can reach 100,000 hours) |
Power Supply | 110V/220V + 5%, 50/60 Hz |
X-Y Testing Table | Built-in Printer(Hardness Value, The Max. And Min. Value, Testing times and Average Value) Built-in RS-232 interface |
Executed Standard | GB/T4340.2 Chinese Standard, JJG151 Inspection Rules |
Standard Accessories | 1 piece: 10X micrometer eyepiece ; 10X and 20X objective lens; Vickers indenter; Big/Medium/V-shape test table; Water level; Power cable; Dust-proof cover; Instruction Book; Certificate of quality; Warranty Card; Accessory case 2 pieces: Standard block of hardness 4 pieces: horizontal adjusting screw |
Optional Purchase Accessories | Image Analysis Software; Metallographic Structure device;15X micrometer eyepiece; 2.5X and 40X Objective lens |
1. Packing: Plywood box with foam
2. Packing size: 660*460*800mm
3. Gross weight: 60kg / set
1. We can provide OEM service, only for dealers / agents, MOQ: 5 sets.
2. This model easy upgrade, it can add CCD camera and with software. If need it, when make order, please
let us know it.
3. Provide one year warranty, delivery within 3 days after confirmation.
4. Technical support
5. Choice the best delivery type for customers, also accept customer pick goods from us.