COMPANY PRODUCT

1. Simple Introduction
The digital Vickers hardness tester can meet the basic Vickers hardness test requirements. The upgraded digital micrometer eyepiece can directly read the measurement length, so that the measured value can be obtained more quickly and accurately.

Main functions and features:
1. The optical system designed by senior optical engineers not only has clear images, but also can be used as a simple microscope with adjustable brightness and comfortable vision.
2. Industrial display LCD large-screen display can display test methods, test force, measurement of indentation length, hardness value, test force retention time, number of measurements and type in year, month, date, test results and data processing;
3, Cast aluminum shell molding, the structure is stable and not deformed, high-grade automotive paint, anti-scratch ability, use for many years is still bright as new;
4. Our company has its own R&D, production and processing capabilities. Our machines provide parts replacement and maintenance upgrade services for life.
5. HVS-50 model can directly confirm the hardness value by measuring the actual length;
6, LCD Small screen; LCD small-screen display to facilitate observation, test conditions, the test process is straightforward;
7, optional internal printer; test results and test data directly print

Main application scope:
1. Iron and steel, non-ferrous metals, metal foils, hard alloys, metal sheets, microstructures, carbonization;
2. Carburizing, nitriding and decarburization layers, surface hardened layer, plating layer, coating, heat treatment;
3, glass, wafers, ceramic materials
 
2. Technical Parameters:

Model	HVS-50
Vickers hardness scale	HV1,HV5,HV10,HV20,HV30，HV50
display	5-digit hardness value, 4-digit diagonal length (D1, D2), Hold time, number of tests, average, standard deviation, return
Test force	1.0Kgf(9.8N)、5.0Kgf(49.0N)、10Kgf(98.0N)、20Kgf(196N)、30Kgf(294N)、50Kgf(490N)
Loading control	Automatic (load/hold/uninstall)
Test force retention time	1～99 s
Optical channel	Dual light channels (eyepieces and CCD camera channels)
Optical system	Objectives: 10×, 20× Eyepiece Magnification: 10× Total magnification (μm): 100×, 200× Measuring range (μm): 400 Resolution (μm): 0.125
Hardness measurement range	(5-3000)HV
XY test stand (optional)	Size (mm): 100×100 Travel range (mm): 25×25 Minimum reading (mm): 0.01
Maximum height of specimen	165mm
Maximum width of specimen	130mm (distance from the center line of the indenter to the wall)
Data output	Reserve built-in mini printer interface, (RS232 serial interface) optional installation
voltage	AC220V/50HZ
Overall size	585×200×630 mm
Weight	42 KG