Detailed information on the universal hardness tester UH250:
1、 Product Introduction
UH250Universal hardness tester includes testing force from1kgf-250kgfVarious commonly used hardness testing methods. And it combines high-precision mechanical structure and advanced closed-loop control system, as well as excellentWIN-ControAutomatic testing system. built-inZoomThe variable zoom camera ensures accurate and fast Vickers and Brinell hardness indentation testing.
loading
The unique closed-loop control system makes hardness testing faster and more accurate
Test Cycle
Fast automated testing cycle
software
Fast automated testing cycle
Automatic measurement of indentation
zoomZoom lens
The testing program is simple and convenient
application
Casting and forging parts
Flat and cylindrical workpieces
Widely used in the automotive and aviation industries
Laboratory and workshop
Sample testing and quality control
Steel and non-ferrous metals
hard metal,ceramics,stainless steel
optics
Single objective lens design, wide magnification
IITechnical Parameter
Hardness scale |
Brinell,Vickers,rockwell,Surface Rockwell(HB, HV, HR) |
optical system |
500Ten thousand pixel camera |
objective |
Variable zoom lens, autofocus |
display |
IPC-Touch screen or computer screen |
Compliant with standards |
ISO 6506, ISO 6507, ISO 6508, ISO 4545, ASTM E18, ASTM E92,ASTM E10 and JIS |
Test force loading method |
Closed loop sensor control system |
Test cycle |
Fully automatic operation and measurement |
Experimental force |
1, 3, 5, 10, 15, 15.625, 20, 30, 31.25, 50, 60, 62.5, 100, 125, 150,187.5, 250 kgf |
Vickers test ruler |
HV 1, 2, 3, 5, 10, 20, 30, 50, 100 |
Brinell test ruler |
HB1: 1, 2.5, 5, 10, 30 HB2.5: 6.25, 15.625, 31.25, 62.5, 187.5 HB5: 25, 62.5, 125, 250 HB10: 100, 250 |
Rockwell test ruler |
A, B, C, D, E, F, G, H, K, L, M, P, R, S, V, Bm, Fm, 15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X,30X,45X, 15Y, 30Y, 45Y, 30 TM, HMR 5/25 |
Pressure head type(optional) |
Brinell ball pressure head: 1, 2.5, 5, 10 mm Vickers diamond indenter: 136° Rockwell diamond indenter: 120° Rockwell ball pressure head: 1/16 in, 1/8 in, 1/4 in, 1/2 in |
HOLD |
0.1 - 255 s |
data output |
RS-232, UTP RJ45 |
sample preparation |
The maximum height320 mm,Zui Large Width215 mm |
Sample placement |
Can be placed anywhere |
Machine size |
(L x W x H) 620 mm (24.4 in) x 250 mm (9.84 in) x 900 mm (35.43 in) |
machine weight |
230 kg (507 lbs) |
Working power supply |
100 - 240VAC, 60/50Hz |