OP-SHB-3000C (Advanced Digital Brinell Hardness Tester)

OP-SHB-3000C is a half automatic and intelligent Brinell hardness testing machine, it adopts the load cell to replace the traditional quality weight, this innovative design makes the instrument more accurate;
OP-SHB-3000C selection of testing force and dwell time is controlled and monitored on the front panel, it is automatic during the process of loading, dwell and unloading;
OP-SHB-3000C adopts digital Brinell microscopes with adjustable LED illuminator, it doesn’t need the operator to read the detail length of indentation, it only needs operator to aim the D1, D2 diagonal of indentation and press the length key twice above the Microscope, then the built-in computer can computer the Brinell scale and display the final testing result on LCD display automatically;
OP-SHB-3000C supports the hardness conversion , it can use Brinell scale to get conversion scale of HRC, HRB, HRC, HV, etc.

Testing Brinell hardness of ferrous, non-ferrous metal and bearing alloy materials.
Wide application range, especially used in precision measurement of parallel plane.
What’s more, measurement of curved surface is stable and reliable.

Model	OP-SHB-3000C
Test Force	62.5Kgf, 100Kgf, 125Kgf, 187.5Kgf, 250Kgf, 500Kgf, 750Kgf, 1000Kgf, 1500Kgf, 3000Kgf
	612.9N, 980N, 1226N, 1839N, 2452N, 4900N, 7355N, 9800N, 14700N, 29400N
Measuring Range	(8-650) HBW
Hardness Display	LCD Display
Magnification of Microscope	20X Digital Microscope
Output Data	RS 232/Printer
Conversion Standard	HR, HV, HK, etc
Max Height of Specimen	225mm
Instrument Throat	135mm
Power Supply	AC220V/50Hz; 110v/60Hz
Dimension	530 x 220 x 790mm
Gross/Net Weight	160Kg/130Kg
Execution Standard	ISO 6506, ASTM E10-12, JIS Z2243, GB/T 231
Accuracy of Brinell Hardness Testing	Hardness Range	Max Tolerance	Repetition
	HBW ≤ 125	≤ ±3.5%	≤ 3.5%
	125 < HBW ≤225	≤ ±2.5%	≤ 3.0%
	HBW > 225	≤ ±2.0%	≤ 2.5%