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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;

Model HVS-5/HVS-5Z HVS-10/HVS-10Z HVS-30/HVS-30Z HVS-50/HVS-50Z
Test force N 2.942, 4.903, 9.807, 19.61, 24.52, 29.42, 49.03 2.942, 4.903, 9.807, 29.42, 49.03, 98.07 9.807, 29.42, 49.03, 98.07, 196.1, 294.2 9.807, 49.03, 98.07, 196.1, 294.2, 490.3
Kg 0.3, 0.5, 1, 2, 3, 5 0.3, 0.5, 1, 3, 5, 10 1, 3, 5, 10, 20, 30 1, 5, 10, 20, 30, 50
Force loading mode Automatic loading, holding and unlaoding
Holding time 0-60S
Amplification of microscope 100*, 200* 200*,100* 100*
Min. measuring resolution rate 0.125μm(200*), 0.250μm(100*),
Testing field 8HV0.3~2900HV10
Output Built-in micro printer, RS232 interface
Lens/indenter switch mode HV series :Manually
HV-Z series: Motorized
Dimension of XY table 100*100mm ***
Moving range of XY table 25*25mm ***
Max. height of test sample 160mm
Max.width of test sample 135mm
Light source Cold light source
Power AC 220V, 50/60HZ
Objectives 10*, 20*, 40* according customer requirement
Dimensions 520*190*650mm
Net Weight 40Kg
Standard Accessories 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.
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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