ZL-1112 HV-50A vickers hardness tester,hardness testing inst
Equiment description:
ZL-1112 HV-50A Vickers Hardness Tester with no friction spindle, high precision test force; construction firm, testing efficiency; precision micrometer readings metering system; test automation, no errors for the operation; precision line GB/T4340.2 ISO6507-2 and the United States ASTM E92. The measuring range of hard-meter 5-2900HV
Applied to:
Nitrided layer, ceramic, steel, nonferrous metals; sheet, foil, plating layer, small specimen; material strength, heat treatment, carbide layer, decarburization layer and the depth of hardened layer; wide range of applications, especially for the parallel plane precision measurements.
Technical parameter:
|
Model |
ZL-1112 HV-5Z |
|
Testing force |
0.3Kgf(2.94N)、0.5Kgf(4.9N)、1.0Kgf(9.8N)、2.0Kgf(19.6N)、3.0Kgf(29.4N)、5Kgf(49.0N) |
|
Minimum test unit |
0.5µm |
|
Hardness test range ll of the indenter |
8HV~2900HV |
|
Objective lens, indenter switch |
Automatic |
|
Test the magnification of the microscope |
100X (for observation) 200X (for testing) |
|
Test force holding time |
0~60S (One unit per second, any type) |
|
Maximum height of specimen |
160MM |
|
Indenter - outer wall distance |
135mm |
|
Power supply |
AC220V+5%，50-60Hz |
|
Dimension |
520*190*650mm |
|
Host weight |
About 40Kg |
