TT-B3000C Practical Digital Brinell Hardness Tester

TT-B3000C is a half-automatic and intelligent Brinell hardness testing machine, it adopts the pressure sensor to replace the traditional quality weight, this innovative design makes the instrument more accurate.
TT-B3000Cselection 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.
TT-B3000C adopts digital Brinell microscopes with an adjustable LED illuminator, it doesn’t need the operator to read the detailed length of indentation, it only needs the operator to aim the D1, D2 diameter of indentation and press the length key twice above the Microscope, then the built-in computer can compute the Brinell scale and display the final testing result on LCD display automatically. and check the Brinell testing table, it improves the testing speed and accuracy of hardness testing obviously.

Product Name	Digital Brinell Hardness Tester
Model	TT-B3000C
Testing Force	62.5Kgf, 100Kgf, 125Kgf, 187.5Kgf, 250Kgf,500Kgf, 750Kgf, 1000Kgf, 1500Kgf, 3000Kgf
	612.9N, 980N, 1226N, 1839N, 2452N,4900N, 7355N, 9800N, 14700N, 29400N
Testing Range	(8~650) HBW
Hardness Display	LCD Display
Magnification of Microscope	20x Mechanic Microscope
Dwell Time	(0~60)s
Max. Height Of Specimen	225mm
Instrument Throat	135mm
Power Supply	AC220V/50Hz;110V/60Hz
Dimension(LxWxH)	893 x720 x747mm
Gross/Net Weight	160Kg/130Kg
Execution Standard	GB/T231.2, JJG150, EN-ISO 6506
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％