澳门太阳游戏网站

产品参数在线预览下载

Important notices and safety information
HVS-5A automatic turret digital Vickers hardness tester is mainly used for Vickers hardness measurement of various metals and some non-metallic materials. It is suitable for the determination of the hardness of metals and thermally post-treated parts. It can also be used to observe the internal metallographic structure of various metal parts and to collect, display and output images. It is especially suitable for measuring the hardness gradient distribution curve of the workpiece and measuring the surface hardness of the gear after heat treatment, and the depth of the effective hardened layer. It is an ideal hardness testing instrument for research and testing by scientific research institutions, factories and quality inspection departments.
This product adopts a unique and precise design in mechanics, optics and light source, which makes the indentation imaging clearer and the measurement more accurate. It adopts a new LCD display, and the operation interface adopts a menu structure. The hardness scale HV or HK can be selected on the operation panel, and the tested hardness value is automatically calculated and displayed automatically. Various hardness values can be converted to each other.
The machine is equipped with a 10 times digital display measuring microscope and a 40 times objective lens, which can participate in the measurement, so that the measurement range is larger and the application range is wider. Test force, indentation length, hardness value, test force holding time, measurement times, date, time, hardness conversion value and other functions. It has functions such as converting scales, storing, printing, etc., and has a threaded interface for connecting a digital camera and a CCD camera, which is convenient for matching a computer and hardness analysis and measurement software.

Main Specifications

Name	Specification
Test force		0.3kgf、0.5kgf、1kgf、2kgf、3kgf、5kgf
		2.94N、4.9N、9.8N、19.61N、29.42N、49.03N
Convert ruler		HRA、HRB、HRC、HRD、HRF、HV、HK、HBW、HBS、HR15N、HR30N、HR45N、HR15T、HR30T、HR45T
Smallest Unit of Measure		0.025μm
Test Mode		HV/HK
Hardness Test Range		5~3000HV
Test Force Application Method		Automatic (loading, dwelling, unloading)
Turret rotation		Automatic
Objective Lens		10X、40X
Eyepiece		10X
Total Mgnification		100X (observation) 400X (test)
Test Force Dwell Time		1~60s
Data Output		LCD display readout, built-in printer
Maximum Height of Specimen		175mm
The Distance From the Center of the Indenter To the Inner Wall		125mm
Power Supply		AC220V±5％，50~60Hz
Executive standard		ISO 6507，ASTM E384，JIS Z2244，GB/T 4340.2
Dimensions		320*580*650mm
Host weight		55KG

Product advantages
01  It has the functions of data storage query and average calculation, and the three-point card position is more accurate for dotting positioning, and the repeated dotting position does not shift.
The supporting shrapnel is made of imported special customized materials with high toughness, high fatigue resistance and not easy to deform


02   The operation interface adopts a user-friendly format, which can be directly switched between Chinese and English, which is suitable for multi-national personnel to operate conveniently. Menu function classification is clear and detailed, with memory function for lighting brightness, menu selection and objective lens selection

03  Using a quality micrometer, the image is clearer and the measurement is more accurate

04   Genuine hardness measurement software is optional