• Digital Vickers Hardness Tester NOVOTEST TB-V-10
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Digital Vickers Hardness Tester NOVOTEST TB-V-10

Digital Vickers Hardness Tester NOVOTEST TB-V-10 implements direct Vickers method of hardness testing in accordance with ISO 6507-2 and ASTM E92.

 

Application

The instrument allows to measure hardness value of small and thin samples made from steels, non-ferrous metal,  with heat treated layer, carbonized layer, hardened hard layers, superficial coating, small and thin shaped components. Vickers hardness tester is suitable for application in scientific research institutes, metrological institutes, industrial enterprises, etc.

 

Description

Digital Vickers Hardness Tester NOVOTEST TB-V-10 is modern and high-tech instrument with small test loads (up to 10 kgf), which is equipped by manual turret and analog microscope with automatic data input. The unit is highly reliable, has many operational functions, and is very easy to operate.

The instrument has high-precision optical measuring system and photoelectric sensor. Using keyboard the device allows user to select the testing method; choose hardness scales (HV or HK); set the dwell time; set the intensity of the light source; save the results of measuring in the internal device storage; set time, date  operator id, etc.

All testing data such as: testing method; testing force value; testing indentation length; hardness value; dwell time of testing load; numbers of measurement can be displayed on its large LCD screen.

PC connection and data (measurement results) transfer available via RS232 interface. Also, all the information can be printed via built-in printer.

  • Testing force application method – automatic loading and unloading
  • Accurate measurement system of imprint
  • Large LCD display
  • Connection with PC through RS232 interface
  • Built-in printer
Indenter Vickers: four-sided diamond pyramid (136 °)
Scales
  • HV
  • HK
Conversion scales
  • HRA
  • HRB
  • HRC
  • HRD
  • HRF
  • HV
  • HK
  • HBW
  • HR15N
  • HR30N
  • HR45N
  • HR15T
  • HR30T
  • HR45T
Testing load
  • 2.94N (0.3 Kgf)
  • 4.9N (0.5Kgf)
  • 9.80N (1Kgf)
  • 29.4N (3Kgf)
  • 49.0N (5Kgf)
  • 98.0N (10Kgf)
Measuring time 5~60 sec
Testing materials
  • Carburized layer, ceramic, steel, non-ferrous metals
  • Sheet, metal foil, plating, fine specimen, surface hardened layers
  • Coatings, nitride layer, the gradient measurement of carburized layer and hardened layer
  • Thin and small objects
Hardness range 8 HV(0.3) ~ 2500 HV(10)
Max height of test sample 160 mm
Max depth of test sample 135 mm
Microscope zoom
  • For the measurement – 200X
  • For the observation – 100X
Min. graduation value of the testing drum wheel, μm 0.0625
Data output
  • LCD display
  • Built-in printer
  • RS-232 interface
Recommended operating conditions 
  • Air temperature: 0…+40 °С
  • Air pressure: 94 – 106.7 kPa
  • Humidity: up to 65%
Net weight 63 kg
Gross weight 73 kg
Package dimensions 760*380*750 mm (L*W*H)
  • CCD measuring system and data processing PC software
  • Indenters
  • XY test table
  • Standard hardness test blocks
  • Weight
  • 10X micrometer eyepiece
  • 10X digital measuring eyepiece
  • Large testing table
  • Medium testing table
  • V-shaped testing table
  • Bolt adjustor
  • Other kinds of power supply
  • Power cable
  • Fuse
  • Vickers Hardness Tester NOVOTEST TB-V-10
  • Vickers: four-sided diamond pyramid (136 °)
  • Weight (3 pcs)
  • 10X micrometer eyepiece
  • 10X digital measuring eyepiece
  • Large testing table
  • Medium testing table
  • V-shaped testing table
  • Standard Micro Vickers hardness test blocks (2pcs.)
  • Leveling instrument
  • Bolt adjustor (4 pcs.)
  • Power cable
  • Fuse (2 pcs.)
  • Operating manual
  • Calibration certificate
  • Transportation box