MHV-30Z Practical Vickers Hardness Tester

MHV-30Z Practical Vickers Hardness Tester

30kgf, digital display

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MHV-30Z Practical Vickers Hardness Tester

(0.5kgf – 30kgf, digital display)

Main Function:

MHV-30Z Digital Vickers hardness tester is a high-tech and new product combining the optics, mechanic and electrics features. It adopts load cell control system, improves the precision of the test force and the repeatability and stability of the indicating value. It adopts the high resolution color touch screen which is visual and clear, easy to operate, display backlight adjustable with energy-saving mode. With digital measuring eyepiece, no need for checking the table or inputting the diagonal of the indentation, it can directly show the test force, indentation length, dwell time, test numbers, conversion scale, date and time. As long as press the eyepiece button after measuring the indentation length, it can automatically get the hardness value and shows on the screen. Test results can be saved in real time with automatic calculation of maximum, minimum and average value, the data can be arbitrary deleted and printed out, and with RS232 interface for connecting to the computer. It can be equipped with LCD video measuring device and CCD image automatic measuring system.

Application range:

Suitable for ferrous metal, non-ferrous metals, IC thin sections, coatings, ply-metals; glass, ceramics, agate, precious stones, thin plastic sections etc.; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers.

Technical Specification:

Model MHV-30Z
Test Force kgf 0.5kgf, 1kgf, 2kgf, 2.5kgf, 3kgf, 5kgf, 10kgf, 20kgf, 30kgf
N 4.90N, 9.80N, 19.6N, 24.5N, 29.4N, 49N, 98N, 196N, 294N
Test Range 1HV~2967HV
Loading Method Automatic (Loading/Dwell/Unloading)
Shifting between Objective and Indenter Automatic Shifting
Data Output Built-in Printer, RS232 Interface
Conversion Scale HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HS, HB
Objective 10× , 20×
Eyepiece 10×
Total Magnification 100× , 200×
Resolution 0.25μm, 0.125μm
Dwell Time 0~60s
Light Source Halogen Lamp
X-Y Test Table Size: 100×100mm; Travel: 25×25mm; Resolution: 0.01mm
Max. Height of Specimen 170mm
Throat 130mm
Power Supply AC220V, 50Hz
Execute Standard ISO 6507, ASTM E92, JIS Z2244, GB/T 4340.2
Dimension 530×280×630mm, Packing Dimension: 620×450×740mm
Weight Net Weight: 35kg, Gross Weight: 47kg

 

For more detailed info, please contact us by email: sales@victorytest.com 

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