Electrical Digital Rockwell Hardness Tester with USB Port

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

HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, H15N, H30N, H45N, H15T, H30T, H45T

10Kg(98.0N)

60Kg (588N), 100Kg (980N), 150Kg (1471N)
Tolerance range:±1.0%

118x99mm

0.1HR

HRA:20～88　 HRB:20～100　 HRC:20～70  

Digital LCD screen

Automatic (Load, Dwell ,Unload)

1～60S, each step: 1 second

Maximum height :170mm
Maximum throat depth:130mm
(There is another heightened type, which is allowed maximum height 400mm)

Instrument size:460*160*660mm  (L×W×H)  / Net Weight: 85kg
Packing size: 650*450*900mm  (L×W×H)  / Gross Weight: 100kg

AC220V + 5%, 50~60 Hz; (can change to 110V)

USB interface

GB/T230.2, ASTM E18, ISO 6508, JJG112

Rockwell hardness tester host: 1 set
Diamond Rockwell indenter: 1 pc
1.588mm diameter hard alloy steel ball indenter: 1 pc,
Standard hardness block: 3pcs
Large testing table: 1 pc; Medium testing table: 1 pc
V-shaped testing table: 1 pc;  1.588 mm diameter steel ball : 5 pcs
Power cable: 1 pc ,  Dust-proof cover: 1 pc,  Accessory case : 1 pc
Operating instruction : 1pc   Quality certificate : 1 pc
Warranty card : 1 pc.

Optional accessories

Block, Indenter