Features:

• Just like build with blocks, they can be upgraded according to requirement.

• Specimen will be raised up automatically (without height limited)

• Automatically load the initial test force

• Automatically load the main test force

• Automatically measure the hardness values

• Automatically hardness exchange according to Chinese standard/ASTM

• Automatically alarm the unqualified hardness value

• Password protection setup parameters; more samples and test information

• Customer can automatically make the inspection report subjected

• When started it is no need to install weights and does not need to installed

• Electric load, closed-loop control

• Accuracy Test force automatic correction, the force accuracy level can be upgraded

• Each sample is placed in any position individually and separately set

• Modular design for easy maintenance

• Automatically correct curvature radius; by GB / ASTM hardness automatically converted

• The mean and standard deviation, etc. automatically calculated hardness values, unqualified value automatic alarm, automatic calculations, generate customized inspection reports

Main Technical Specifications:

Conversion Scale	Rockwell ,Brinell,Vickers
Application	Applied for repeatedly testing large quantity of specimens
Preload for  Rockwell hardness	98.07N (10kgf)
Main Force for  Rockwell hardness	60kgf(588N)100kgf(980N)150kgf(1471N)
Dwelling Time	0~60s
Rockwell Scales	HRA:20-88 HRB:20-100 HRC:20-70  HRD:40-77  HRF:60-100  HRG 30-94 HRH:80-100 HRK:40-100
Carry Out Standard	Chinese Standard GB/T230.1, GB/T230.2, JJG112 Inspection Rule, ASTM Standard
Max Height of Specimen	175mm, Added Height: 400mm
Distance between Indenter to outer wall	160mm
Specimen Rising Speed	3mm/s
Hardness Values Output	Built-in Printer, RS232 Interface, Normal Printer
Exchange Scales	Superficial Rockwell, Brinell, Vickers
Readout Hardness Value	Large Digital Display Screen
Overall Dimension (mm)	520x240x720mm
Power Supply	AC220V±5%,50-60HZ
Net Weight of Main Tester	About 65kg