HVM-50 LCD Display Digital Micro Hardness Tester,HVM-50 LCD Display Digital Micro Hardness Tester price,HVM-50 LCD Display Digital Micro Hardness Tester Manufacturer-Shandong China Coal Industry & Mining Group'

 Details Of HVM-50 LCD Display Digital Micro Hardness Tester

Application of HVM-50 Table Model Micro Hardness Testing apparatus

HVM-50 Table Model Micro Hardness Testing apparatus is a simple instrument to test the hardness value of Metals according to Principle ISO 6507 and ASTM E92., also can measure the diagonal distance of the indentation, the testing load.

It is widely used in metallurgy, forging, casting, hardness steel and Nonferrous metals industries, as well as in the laboratories, universities, College and scientific research institutes.

Parameters of HVM-50 Table Model Micro Hardness Testing Apparatus

Test Load (N)	9.807/19.61/24.52/ 29.42/49.03/98.07//196.1/294.2/490.3
Test Load (Kg)	1 /2 / 2.5 /3 / 5 /10 /20 /30 /50
Measurement Method	HV/HK
Carriage control	Automatic (loading/dwell-time/unloading)
Load holding time	0~60 second
Magnification of microscope	100X, 200X
Measuring microscope Min. measuring unit	0.125um
Testing field	1HV~2967HV
Lens/indenter switch	with motorized turret
Dimension of XY table	no
Stroke of XY table	no
Max. height of specimen	170mm
Max. depth of specimen	130mm
Light Source	Cold Light Source
Power	110V/220V, 50/60HZ
Objective	10X, 20X and 40X can be selected according to user’s requirement
Main Standard accessories	Large test table; “V” shape test table;
Main Standard accessories	10X Digital Micro lens ; Lever ; Adjustable screw; Vickers hardness block RS232 Cable, Mini Printer
Option accessories	Motorized Turret, CCD Video system
Dimension	535mmX225mmX580mm
Weight	Gross weight:60KG; Net Weight: 50KG