BRV-9000E

Electric universal hardness tester has stable and reliable performance, able to meet Rockwell, small load Brinell and Vickers hardness test requirement, it’s convenient for the user to do hardness testing of a variety of materials at the same time, can avoid the artificial error of measurement effectively, it’s a economical and practical multifunctional equipment.

Main function and features:

Leading variable load structure design, can easily switch test force, high test precision, good repeatability.

The dial reads the Rockwell hardness value directly, indicator responses sensitively, show the hardness value accurately, It indicates the Brinell and Vickers hardness value by measuring microscope.

To compare with Optical type, this machine optimizes the inner physical mechanic structure, high accuracy, stable function, it is convenient to maintain.

The shell is one step casting molding with special foundry process, stable structure and no deformation, can work under relatively harsh environment.

Pure white car painting with a classy look, have scratch resistance ability, it’s still brightness used for years.

Model	BRV-9000E	BRV-9000D
Loading method	Full automatic (load, dwell, unload)
Dwell time	1~60 S	1~99S
Brinell scale	HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW2.5/187.5
Rockwell scale	HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK, HRL, HRM, HRR
Vickers scale	HV30, HV80, HV100
Conversion scale	HRA, HRB, HRC, HRD, HRF, HV, HK, HBW, HR15N, HR30N, HR45N, HR15T, HR30T, HR45T
Initial test force	10Kg(98.0N)
Test force	30Kg(294.7N), 31.25Kg(306.3N), 60Kg(588N), 62.5Kg(612.9N), 100Kg(980N), 150Kg(1471N), 187.5Kg(1839N). Test error ±10%
LCD Screen size	none	118x99mm
Resolution ratio	0.5HR	0.1HR
Amplification of microscope	37.5X, 75X
Hardness value range	20-88HRA, 20-100HRB, 20-70HRC, 8-650HB, 8-3000HV
Hardness value read	Rockwell: Dial, Brinell and Vickers: look up table	Big digital LCD
Specimen maximum height allowed	Rockwell: 170mm Brinell & Vickers: 140mm (Throat depth:130mm)
Size and weight	Instrument: 460×160×660mm (L×W×H), 85kg Package: 625×450×800mm (L×W×H), 100kg
Power supply	AC220V + 5%, 50–60 Hz
Data output	none	Built-in printer, RS-232 interface (Export data to the computer for long time preservation)
Executive standard	ASTM E18, ISO 6508, JJG112, JJG150, JIS B-7734, GB/T230.2, GB/T231.2, GB/T4340.2
Standard accessories	Hardness tester; 15x reading microscope; 2.5x, 5x object lens; Rockwell diamond indenter; Vickers diamond indenter; #1.58mm, 9.2cm/s, #5mm, head alloy ball indenter; large medium, "U" shape, and slide test platform; accessory box; dust-proof cover; power cable; manual instruction; 5 pieces #1.58mm steel ball; hardness block
Optional accessories	Data transmission software, hardness measurement software, computer, printer, standard hardness block, standard indenter