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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.

 

  • Touch screen.
  • Automatically operation and testing.
  • Hardness tester TB-BRV-D is one of the easiest device in operating and servicing, but at the same time it is universal and multi-functional instrument in its class. User can measure hardness in various scales and have no problems with hardness measurement in a wide range – from very soft materials up to some of the hardest materials.
  • Hardness tester is supplied with a special table which allows user to measure the diameters of prints without removing the sample from the device. The hardness tester has special stand for the microscope, which significantly simplifies operating the device.
  • Besides manual handing testing platform, it is completely achieve automatic operation, including loading, unloading, hardness value directly display etc.
  • The device allows user to maximize the efficiency of the using portable hardness testers. Using this device user can verificate standard hardness test blocks and calibrate portable hardness testers according to any of the most popular hardness scales.
Rockwell scale
Testing load
HRA, HRB, HRC, HRD, HRE, HRF, HRG, HRH, HRK
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
  • Indenters
  • Standard hardness test blocks
  • Microscope
  • Rockwell indenter – 1pc
  • Vickers indenter – 1pc
  • Brinell indenter: Dia.1.5875, 2.5, 5mm alloy ball indenter – 1pc each
  • Hardness test block – 5pcs
  • Measuring microscope
  • Micrometer eyepiece
  • Indoor and outdoor lighting kit
  • Big, medium, V type testing platforms
  • Movable testing platform
  • Operation manual