Quenching Testing Machine Quenching Testing Machine
Vickers Hardness Tester

HV-5/10/30/50 Vickers hardness tester

Characteristics:

HV-5/10/30/50 Vickers hardness tester, in the mechanical, electrical, light source with a unique and sophisticated design, indentation imaging clearer, more accurate measurement. Using color LCD screen, high-speed 32-bit microprocessor control system, full realization of man-machine dialogue and automation. Has a high test accuracy, simple operation, high sensitivity, easy to use, stable indicating value and so on.

The electronic closed-loop control is used to apply the test force; the functions of automatic application, maintenance, removal, and direct display of the hardness value are fully realized.

 

Characteristics

1-The product body part is once formed by the casting process, and after a long time of aging treatment. Relative to the puzzle process, long-term use of deformation is minimal, and can effectively adapt to a variety of harsh environments;

2-Car paint, paint high grade, strong anti-scratch ability, using many years is still bright as new;

3-Optical systems designed by senior optical engineers not only have clear images, but also can be used as simple microscopes with adjustable brightness, comfortable vision and long-term operation without fatigue.

4- Optional CCD image processing system and video measuring device;

5- Equipped with Bluetooth module, Bluetooth printer, and optional Bluetooth PC receiver for wireless printing and wireless data transmission;

6- Accuracy in line with GB / T4340.2 ISO6507-2 and the United States ASTM E384.

 

Parameters:

Model

HV-5/10/30/50

Measurement range

5-5000HV

Test force

Loading method

Weight loading

HV-5

0.3, 0.5, 1.0, 2.0, 3.0, 5.0kgf

HV-10

0.3, 0.5, 1.0, 3.0, 5.0, 10.0kgf

HV-30

0.3, 0.5, 1.0, 5.0, 10.0, 30.0kgf

HV-50

1.0, 5.0, 10.0, 20.0, 30.0, 50.0kgf

Data input method

Manual

Turret mode

Manual

Maximum allowable height of specimen

200mm

Distance between indenter center and wall

130mm

Lens magnification

HV-5,10,30

10×, 40×

HV-50

10×, 20×

Magnification

100×, 400×

100×, 200×

Minimum step

0.025μm

0.1μm

Hardness resolution

0.1HV

Appearance size and power

Dimensions: 620 * 330 * 650mm;

Power: AC220V / 50Hz;

Weight: 75Kg.