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HVS Digital Vickers hardness tester

All Vickers ranges use a 136° pyramidal diamond indenter that forms a square indent.

1, HVS series Digital Vickers Hardness Tester made with a unique and precision design in the field of mechanics, optics and light source is able to produce a clearer indentation and hence a more precise measurement.
2, Equipped with a 10* eyepiece for measurement;
3, Equipped with a digital microscope, LCD screen to display testing method, test force, indentation length, hardness value, dwell time of test force as well as the number of measuring times.
4, Adopt cold light source, the using life of light source can reach 100000 hours
5, With 4.8 inch Large LCD screen, customer can select HV/HK or change the hardness value by the option menu, The testing result (via the internal data processing) is shown on screen.
6, “Z” type has an automatically turning turret to change the object lens and indenter;
7, With a special thread interface, the tester can be linked with CCD video measuring system or LCD screen measuring system;

ModelHVS-5/HVS-5ZHVS-10/HVS-10ZHVS-30/HVS-30ZHVS-50/HVS-50Z
Test forceN2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.032.942, 4.903, 9.807, 29.42, 49.03, 98.079.807, 29.42, 49.03, 98.07, 196.1, 294.29.807, 49.03, 98.07, 196.1, 294.2, 490.3
Kg0.3, 0.5, 1, 2, 3, 50.3, 0.5, 1, 3, 5, 101, 3, 5, 10, 20, 301, 5, 10, 20, 30, 50
Force loading modeAutomatic loading, holding and unlaoding
Holding time0-60S
Amplification of microscope100*, 200*200*,100*100*
Min. measuring resolution rate0.125μm(200*), 0.250μm(100*),
Testing field8HV0.3~2900HV10
OutputBuilt-in micro printer, RS232 interface
Lens/indenter switch modeHV series :Manually
HV-Z series: Motorized
Dimension of XY table100*100mm***
Moving range of XY table25*25mm***
Max. height of test sample160mm
Max.width of test sample135mm
Light sourceCold light source
PowerAC 220V, 50/60HZ
Objectives10*, 20*, 40* according customer requirement
Dimensions520*190*650mm
Net Weight40Kg
Standard AccessoriesXY-stage test table, thin specimen test table, fine wire test table, Fork-shaped test tableLarge test table, medium test table
V shape test table
10* digital micro lens, adjustable screw, vikers hardness block, manual etc.

XY-stage test table,
thin specimen test table,
fine wire test table,
Fork-shaped test table
Large test table, medium test table
V shape test table
10* digital micro lens,
adjustable screw,
vikers hardness block,
manual etc.

ASTM E384 “Standard Test Method for Microindentation Hardness of Materials”

ISO 6507 “Metallic materials -- Vickers hardness test”

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