Lonroy HBRVS-187.5 万能数字式布氏-维氏-洛氏硬度计 (20-70HRC, 5-650HBW, 5-3000HV)

Scope of application:

1.Determine Brinell, Vickers and Rockwell hardness of ferrous metals, non-ferrous metals and hard alloys;

2.Brinell hardness of castings, annealed steel, normalizing steel, non-ferrous metals and soft alloys;

3, hardening, tempering and other heat treatment materials of Rockwell hardness;

4, nitriding layer, ceramic, thin plate, metal sheet, electroplating, micro parts of Vickers hardness.

HBRVS-187.5 Universal Digital Brinell Vickers Rockwell Hardness Machine

Technical Specification  

Total test force

Rockwell: 60, 100, 150kgf (588, 980, 1471N) 

Brinell: 15.625, 31.25, 62.5, 125, 187.5kgf (153.2, 306.5, 612.9, 1226, 1839N) 

Vickers:5, 10, 20, 30, 50, 100kgf  (49.03, 98.07, 196.1, 294.2, 490.3, 980.7N) 

Ruler type

Rockwell: HRA, HRB, HRC, HRD, HRF, HRG

Brinell: HBW2.5/15.625 , HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW5/125, HBW2.5/187.5

Vickers: HV5, HV10, HV20, HV30, HV50, HV100

Hardness measure range

Rockwell: 20-95HRA, 10-100HRBW, 20-70HRC

Brinell: 5-650HBW

Vickers: 5-3000HV

Magnification: 25X, 50X, 100X

Distance from indenter center to fuselage: 170mm

Maximum allowable height of the specimen

Rockwell: 200mm (limit) 

Brinell, Vickers: 180mm

Outside size: 520*290*800mm

Weight: 75kg