HTBRV-187.5D Universal Hardness Tester

Application:

suitable to determine the Brinell, Rockwell and Vickers hardness of ferrous, non-ferrous metal and hard alloy.

Technic Parameter：

Model

HTBRV-187.5D

Hardness read

Dial shows

Control

Weight load

Total Test Force

Rockwell

588、980、1471N（60、100、150Kgf）

Brinell

153.2,306.5,612.9,1226,1839N,2415.8N

(15.625,31.25,62.5,125,187.5 ,250Kgf)

Vickers

49.03、98.07、196.1、294.2、490.3、980.7N（5、10、20、30、50、100Kgf）

Scale

Rockwell

HRA,HRB,HRC,HRD,HRE,HRF,HRG,HRH,HRK,HRL,HRM ,HRP,HRR,

HRS,HRV

Brinell

HBW2.5/15.625, HBW2.5/31.25, HBW2.5/62.5,HBW5/125,HBW2.5/187.5 HBW5/250

Vickers

HV5、HV10、HV20、HV30、HV50、HV100

Hardness Test Range

Rockwell

20-90HRA、20-100HRB、20-70HRA

Brinell

5-650HBW

Vickers

5-3000HV

Head - wall distance

Rockwell

200mm

Brinell,Vickers

160mm

Lens magnification

100X，50X，25X

Power Supply

AC220V/50Hz