Name: DVHA-650-XYZ
Price: 1 USD
Availability: InStock

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New mechanical structure design, firm frame structure.

Contains the full Vickers hardness force value.

Digital turret positioning.

Moveable head structure, linear slide guide.

High precision motor drive.

Fix the stage to reduce the coaxiality error caused by the up and down movement of the screw rod.

The working platform has large space, which can realize large-scale measurement and is suitable for replacing large-scale working platform.

Model	DVHA-650-XYZ
Test Force(kgf)	0.2, 0.3, 0.5, 1, 2, 3, 5, 10, 20, 30, 50
Scale	0.2, 0.3, 0.5, 1, 2, 3, 5, 10, 20, 30, 50Hv
Scale	0.2, 0.3, 0.5, 1, 2HK
Loading Method	Automatic loading and uploading
Test Force Switching	Automatic (Test force scale switches synchronously)
Language	CH/EN
Dwell Time	1-60s
Indenter Objective Switching	automatic
Testable Parameters	HV/HK
Objectives	5X, 10X, 20X, 40X
Indenters	Diamond vickers indenter, diamond Knoop indenter
Digital Encoder Micrometer Eyepiece	10×
Minimum Division	0.0625μm (Expandable to 0.01μm）
Max. Sample Height	220mm
Distance from the center of the Indenter to the Body	170mm
Hardness Conversion	HV, HK, HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRK, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HBW
Touch Screen Operation Panel	Force value curve, options, database, control, loading start, light adjustment, and objective lens switching
Numerical Display	D1, D2 value, HV, HK indication, hardness value, conversion value, holding time, test times
Light Source	LED
Communication Interface	RS 232
Executive Standard	GB/T 4340, ISO6507, ASTM E-384
Power Supply	AC90-240V/50Hz
Dimensions	600×470×620mm
Net Weight	About 70kg

Host Standard Configuration

Name	Quantity	Name	Quantity
XY table	1	Wafer holder	1
Flat clamping table	1	Threadlet holder	1
bolt driver	2	Horizontal adjusting screw	4
10× micrometer eyepiece	1	Micro vickers hardness block	2
Level	1	Spare fuse	2
Manual book	1	Product certificate	1

Main configuration of the hardness measurement system：

No	Model and specification	Quantity
1	Image analysis and measurement software (dongle and CD)	1
2	Imported HD camera	1
3	Standard route: X/Y automatic platform (route: about 60×55mm) Optional route: about 110×110mm (optional according to customer demand)	1
4	X/Y automatic platform control system	1
5	1× C standard interface	1
6	Data line	1
7	Computer	1

Highlights

High precision step controlled electric loading technology;

The loading speed of main test force is very fast and the efficiency is improved;

High precision sensor with control system;Loading and unloading speed is faster and more accurate;

It can realize remote control and simple operation;

Extremely fast loading speed: the loading time of test force is 2-8 seconds;

Intelligent control of the whole process. Sectional force application, smooth speed change, high-precision and high-speed step control, etc;

The turret adopts six-station digital turret technology, with high turret positioning accuracy, 4 objective lenses (5, 10, 20, 40 times) and dual indenters (Vickers, Knoop) with automatic switching;