• Digital Brinell Hardness Tester NOVOTEST TB-B-C
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Digital Brinell Hardness Tester NOVOTEST TB-B-C

Digital Brinell Hardness Tester NOVOTEST TB-B-C implements direct resistance to indentation under Brinell method of hardness testing in accordance with ISO 6506-2 and ASTM E10.

 

Application

Brinell hardness tester uses the heavy testing force (large indentation), which allows user to measure:

  • hardness of coarse-grain metal materials (casted parts, non-ferrous metals and alloys);
  • hardness of various tempered steels, hardening and tempering steels;
  • hardness of products from soft metals (pure aluminium, lead, tin) and others.

 

Description

Digital Brinell Hardness Tester NOVOTEST TB-B-C has 10 steps testing force settings, allows user to measure hardness values with each of 10 Brinell hardness scales. The device uses the round type of indenter along with the control system. It is highly accurate, gives repeatable results, reliable and easy to operate.

Digital Brinell Hardness Tester NOVOTEST TB-B-C has fully automatically test cycle: loading, dwell and unloading.  As a result, the operator errors don’t influence on measuring results.

Motorized indenter and electronic control system allow making measurements with high accuracy. Absence of mechanical weighs reduce problems of friction and vibration sensitivity of the machine.

  • 10 test loads
  • Easy to choose the hardness scale
  • Automatic controlling the force of load
  • Easy in operation
Indenter Hard alloy ball indenters (2,5; 5 and 10 mm)
Scales
  • HBW2.5/62.5
  • HBW2.5/187.5
  • HBW5/62.5
  • HBW5/125
  • HBW5/250
  • HBW5/750
  • HBW10/100
  • HBW10/250
  • HBW10/500
  • HBW10/1000
  • HBW10/1500
  • HBW10/3000
Testing load
  • 62.5kgf (612.9N)
  • 100kgf (980.7N)
  • 125kgf (1226N)
  • 187.5kgf (1839N)
  • 250kgf (2452N)
  • 500kgf (4903N)
  • 750kgf (7355N)
  • 1000kgf (9807N)
  • 1500kgf (14710N)
  • 3000kgf (29420N)
 Testing materials
  • Steel and cast iron
  • Сoarse-grain metal materials (casted parts, non-ferrous metals and alloys, copper and copper alloys)
  • Tempered steels, hardening and tempering steels
  • Soft metals (pure aluminium, lead, tin) and others
Hardness range 8-650 HB
Measuring time 5~60 s
Microscope zoom 20X
Microscope accuracy 0.005 mm (5.0 um)
Minimum size of testing products 0.005 mm (5.0 um)
Max height of test sample 220 mm
Max depth of test sample 135 mm
Data output
  • Microscope
  • Built-in printer
  • RS-232 interface
Power supply 220V±5%, 50~60Hz
Recommended operating conditions
  • Air temperature: 0…+40 °С
  • Air pressure: 94 – 106.7 kPa
  • Humidity: up to 65%
Net weight 130 kg
Gross weight 140 kg
Pakage dimensions 670*470*866 mm (L*W*H)
  • Indenters
  • Standard hardness test blocks
  • External 20X measuring microscope
  • Large testing table (15cm)
  • Medium testing table (8cm)
  • V-shaped testing table (10cm)
  • Bolt adjustor
  • Other kinds of power supply
  • Power cable
  • Fuse
  • Brinell Hardness Tester NOVOTEST TB-B-C
  • Hard alloy steel ball indenters (d=2.5; 5 and 10 mm – 3 pcs. in total)
  • External 20X measuring microscope
  • Large testing table (20cm)
  • Medium testing table (6cm)
  • V-shaped testing table (8cm)
  • Brinell hardness test blocks (3 pcs. In total)

HBW/3000/10(150~250) – 1pc.

HBW/1000/10(75~125) – 1pc.

HBW/187.5/2.5(150~250) – 1pc.

  • Bolt adjustor (4 pcs.)
  • Power cable
  • Fuse (2pcs.)
  • Operating manual
  • Calibration certificate
  • Transportation box