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micro vickers hardness tester
, digital micro hardness tester
HV-5MD,10MD, 30MD,50MD Digital Vickers hardness tester
(Auto Turret, Big LCD screen, In-built printer)
Main Features:
HV-5MD,10MD, 30MD,50MD Digital Automatic Turret Vickers hardness tester with large screen LCD display, use the menu interface type structure, can be in operation panel choose hardness HV or rod HK, test of hardness value, automatic input, automatic display. For all kinds of hardness value mutual conversion, and the testing result is automatic storage, processing, printing, with RS-232 interface, and computer online. This machine is digital, high degree of automation. Hardness value error can be modified through software input, hardness value more accurate meets the requirement.
HV-5MD Digital Automatic Turret Vickers hardness tester with digital display when the pressure head and the objective to switch to each other, the test point to be automatic positioning precision.
Advantage:
1. HV-5MD,10MD, 30MD,50MD Vickers Hardness Tester with motorized turret
2. Good Quality (ISO & CE Certification)
3 Knoop hardness can be measured with optional indenter
4. Stepless adjustable brightness light source;
Application fields:
Heat treatment, carbide, quench hardened layer, the surface coating layer, steel, non-ferrous metal and small and thin shape parts, etc.
Technical Specifications:
| Model |
HV-5MD |
HV-10MD |
HV-30MD |
HV-50MD |
|
| Turret Type |
Motorized |
Motorized |
Motorized |
Motorized |
|
| Test Force |
(Kgf ) |
0.3, 0.5, 1,2, 3, 5 |
0.3,0.5,1, 2,3, 5, 10 |
1, 3, 5,10, 20, 30 |
1, 5, 10,20, 30, 50 |
| (N) |
2.94, 4.9, 9.8
19.6, 29.4, 49.0
|
2.94, 4.9, 9.8, 19.6
29.4, 49, 98
|
9.8, 29.4, 49
98, 196, 294
|
9.8, 49, 98
196,294,490
|
|
| Min. Test Unit |
0.0625µm |
0.125µm |
|
| Max Height of Specimen |
160mm |
|
|
Distance Between
Indenter to Out Wall
|
135mm |
|
| Hardness Test Range |
8HV~2900HV |
|
|
Method of Test
Force Applied
|
Automatically Load and Unload Test Force |
|
|
Amplification of
Test Microscope
|
200X,400X |
100X,200X |
|
| Dwell Time |
0~60s (1 second as a unit, optional key in) |
|
| Power Souse |
AC220V+5%,50-60Hz |
|
| Overall Dimension |
520X230X650mm |
|
| Net weight |
About 40Kg |
|
Standard Accessories:
| Item |
Quantity |
Item |
Quantity |
| Weight |
3 |
Vickers hardness block |
2 |
| “V” shaped Testing Table |
1 |
Fuse(2A) |
2 |
| Circular testing table |
1 |
Power cable |
1 |
| Large Testing Table |
1 |
Product Certificate |
1 |
| Digital Objective 10X |
1 |
Printer manual, Manual |
Each 1 |
Optional Accessories:
1. An objective lens 5X, 40X, 50X
2, Knoop indenter;
3, 15X eyepiece micrometer;
4, Digital X-Y stage:
X, Y axes significant position accuracy: 1 micron;
5, Vickers indentation hardness measuring device screen:
For Digital Brinell / Micro / Vickers indentation displayed on the screen, replace the eyepieces, determine indentation border, in order to measure the hardness;
6, Vickers measuring software:
The indentation clearly displayed on the computer screen, and automatic or manual measurements;
7, universal clamps, flattening device, insert the fixture;
8, various hardness block, can identify with the third party, such as a certificate Metrology Institute;
9, various supplies sample preparation.
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