Product Feature:
1.Fully Automatic Vickers hardness tester is a high-tech product of opto-mechatronics. The display screen uses a large LCD screen, which is novel and beautiful, with good intuitiveness, operability and reliability. The hardness tester adopts precise structural design in machinery and advanced technologies such as high magnification objective lens and digital display micrometer eyepiece in optics.
2.The shell of the hardness tester is integrally cast, which is more firm and hard than the shell welded by the iron plate, and is not easy to deform; the lifting structure is a worm gear, which is more stable when driving up and down, and the friction loss is small.
3.The hardness tester can also be configured according to the special needs of users. It can take pictures of the measured indentation and metallographic structure of the material. It is suitable for measuring tiny and thin test pieces, parts after surface plating and measuring the micro and Knoop hardness of brittle materials such as agate, glass and ceramics. It is an ideal hardness testing instrument for research and testing by scientific research institutions, factories and quality inspection departments.
4.Excellent path planning module: along the line; Along the line with angle; Free click; Along the horizontal line; Along the longitudinal line; Multiple lines along the curve; Multiple matrices along the curve; Click on the arc; Tooth center; Automatically scan the edge of the sample.
5.Automatic focus, X-Y-Z three-axis automatic, one key to complete the entire test process.
Range of Application:
Suitable for quenching, quenching and tempering, annealing, chilled castings, malleable castings, hard alloy steel, aluminum alloy, copper alloy, bearing steel and other hardness determination.
Technical Parameter:
Name |
Specification |
|
Test force |
7MHXZD-5A |
0.1Kgf、0.2Kgf、 0.3Kgf、0.5Kgf、1Kgf、2Kgf、2.5Kgf、 3Kgf、5Kgf |
7MHXZD-10A |
0.1kg、0.2kg、0.3Kgf、0.5Kgf、1Kgf、2Kgf、2.5Kgf、3Kgf、5Kgf、10Kgf |
|
7MHXZD-30A |
0.3kgf、0.5kgf 、1Kgf、2Kgf、2.5Kgf、3Kgf、5Kgf、10Kgf、20Kgf、30Kgf |
|
7MHXZD-50A |
0.5kgf、 1kgf、2kgf、 2.5kgf、 3kgf、5kgf、 10kgf、20kgf、30kgf、 50kgf |
|
Loading method |
Direct digital control, automatic completion of loading, maintenance and unloading |
|
Hardness measurement range |
5HV~3000HV |
|
Focusing method |
Automatic |
|
Work table up and down |
Automatic/Manual |
|
Objective lens and indenter conversion |
Automatic |
|
Dwelling time |
1~60s |
|
Objective lens |
7MHXZD-5A |
10× (observation),40×(Measurement) |
7MHXZD-10A/30A/50A |
10× (observation),20×(Measurement) |
|
Test mode |
HV(HK option) |
|
Max. height of specimen |
140mm |
|
Distance from indenter to inner machine wall |
125mm |
|
Camera |
1.3MP,Real-time display of hardness images, data storage, images printing |
|
Drive motor |
Stepper motor drive |
|
driving method |
X, Y, Z axis (moving in any direction) |
|
Size of stage |
100×100mm |
|
Max. range of movement |
50×50mm |
|
Movement speed |
Equipped with 2 speeds (fast and slow, users can set accordingly, this 2 speed fully meets the movement of the hardness tester) |
|
Path planning |
Standard horizontal and vertical; zigzag; arbitrary point; automatic scanning, automatic puzzle |
|
Main function of software |
System linkage, pressure linkage, loading linkage, image capture, automatic measurement, automatic point finding, diagonal measurement, four-point measurement, hardness conversion, graphic report, result statistics |
|
Language |
Chinese, English |
|
Report output format |
Excel/Word |
|
Power supply |
AC220V,50Hz |