Brand：AoLongXingDi
Model：HVS-50Z
Name：Digital automatic turret Vickers Hardness Tester
Specifications
| Measurement unit | 0.01µm |
| test force | 1kgf、5kgf、10kgf、20kgf、30kgf、50kgf（9.8N、49N、98N、196N、294N、490N） |
| Conversion ruler | Rockwell, Brinell |
| execution standard | ISO 6507、ASTM E92、JIS Z2244、GB/T4340.2 |
| Test force application method | Automatic loading and unloading test force |
| indenter objective lens switching | manual |
| Microscope magnification | 100X (observation), 200X (test) |
| Test force holding time | 5~60s |
| Interface | LCD display readout, built-in printer and RS-232 interface |
| Maximum height of specimen | 160mm |
| Distance from the center of the indenter to the machine wall | 135mm |
| Power Supply | AC220V+5%、50-60Hz |
| Dimension | 650*540*270mm |
| Host Weight | About 40Kg |
Packing list
Whole machine X1, weight X4, V-shaped test bench X1, round test bench X1, large test bench X1, 10x microscope eyepiece X1, printing paper X1, Vickers Hardness block X2, spare fuse X2, power cord X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/15439/Specification.html , which is only used by users who purchase commodities from the NBCHAO.