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Digital Brinell, Rockwell, Vickers Hardness Tester NOVOTEST TB-BRV-D

Digital Brinell, Rockwell, Vickers Hardness Tester NOVOTEST TB-BRV-D



Digital Universal Hardness Tester with touch screen is a high-tech multi-purpose, and multi-functional hardness testing equipment, with LCD digital screen.
This hardness tester uses a multi-stage test load and different types of indenter to measure and determine the hardness value of tests products by Brinell, Rockwell and Vickers scales. The device can be used for hardness testing of both ferrous metals and non-ferrous metals, surface hardened steel, hardened steel, alloy steel, various QT and annealed steel, hardened steel sheet, also suitable for soft metals, surface treatment metals and chemical processing metals. The microscope is build in. Hardness tester provides the high sensitivity and accuracy of the load level, and the high accuracy of the measuring values.


Rockwell scale
Testing load
60kgf (588N), 100kgf (980N), 150kgf (1471N)
Brinell scale
Testing load
HBW2.5/31.25, HBW2.5/62.5, HBW5/62.5, HBW2.5/187.5
31.25kgf (306.5N), 62.5kgf (612.9N), 187.5kgf (1839N)
Vickers scale
Testing load
HV30, HV100
30kgf (294.2N), 100kgf (980.7N)
Initial force 98N
Total force Vickers(N): 294.2N (30Kg), 980.7N (100Kg)Rockwell (N): 588(60Kg), 980(100Kg), 1471(150Kg)Brinell (N): 306(31.25Kg), 613(62.5Kg), 1839(187.5Kg)
Testing range Rockwell: (20-88) HRA, (20-100)HRB, (20-70)HRC
Indicating Accuracy: ±0.1HRIndicating Repeatability: 0.5HR
Rockwell scale Brinell: (8-650)HBIndicating accuracy (δ/?): ±2.5
Indicating repeatability (Hcf/?): ≤3.0
Testing range Vickers: (14-3000)HVIndicating Accuracy (δ/?): ±2
Indicating Repeatability (Hcf/?): ≤2.5
MAX testing height Rockwell: 170 mm (up to 500mm available on request)
Brinell and Vickers: 140 mm (up to 500mm available on request)
MAX testing depth 140mm
Displaying mode LCD digital screen
Dwell time 1~60s
Objective 2.5X, 5X
Power supply AC220V,100W
Dimension (cm) 64*40*92
Packing weight 100kg