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NDT Equipment and Accesories
Measuring and Testing Instruments


Universal Hardness Tester TH-170 ™

Handheld dynamic metal hardness tester with integrated Impact device D

FEATURES

  • New developed model of TH-130
  • Impact Device D integrated: no cables
  • Memory up to 270 data in 9 group files
  • Automatic identification of Impact test direction
  • Upper and lower limit setting
  • Possibility to delete the display result automatically or manually
  • Battery low indication
  • Large LCD with backlight
  • Battery capacity display
  • Data output USB direct to computer!
  • Direct display of hardness values in Rockwell HRB, HRC, Vickers HV, Brinell HB, Shore HS, Leebs HLD
  • For materials steel and cast steel
  • Tests at any angle, even upside down
  • Simple handling and low test expenditure
Handheld dynamic metal hardness tester with integrated Impact device D

Measuring range / materials

Material HLD HRB HRC HB HV HS
Steel and cast steel 300-900 38-100 20-68 81-654 81-955 32-100
Cold work tool steel 300-840 - 20-67 - 80-898 -
Stainless steel 300-800 46-101 - 85-655 85-802 -
Grey cast iron 360-650 - - 93-334 - -
Nodular cast iron 400-660 - - 131-387 - -
Cast aluminium alloys 170-570 23-84 - 19-164 - -
Brass 200-550 13-95 - 40-173 - -
Bronze 300-700 - - 60-290 - -
Copper 200-690 - - 45-315 - -
The ranges are stipulated by the application limits of the relevant static procedure

Technical specifications

Standard Impact Device D integrated
Hardness scales HLD, HB, HRC, HRB, HV, HS
Measuring range / materials See table above
Measuring direction 360 °
Accuracy  ±6HLD (760  ±30HLD),
    ±10HLD (530  ±40HLD)
Memory 270 average readings in 9 group files
Output USB 2.0
Min. Surface Roughness of Workpiece 1.6 µm (Ra)
Max. Workpiece Hardness 900HLD
Workpiece radius (convex/concave) Rmin = 50mm (with support ring Rmin= 10mm)
Min. Workpiece weight 2~5kg on stable support
   0.05~2kg with compact coupling
Min. Workpiece thickness coupled 5mm
Min. Thickness of hardened layers 0.8mm
Indentation depth See page: Impact devices data
Continuous working time 150 h (without backlight)
Power AAA 1.5V batteries (2 pcs)
Operating temperature 0 °C~40 °C
Overall dimensions 155mm x 55mm x 25mm
Weight Approx. 166gr

Standard delivery

  • Main unit integrated with impact Device D
  • Test block with HLD value
  • Cleaning brush  
  • Battery AAA 1.5V (2pcs)
  • Software for connection to PC through USB
  • Certificate
  • Manual
  • Carrying case

Optional accessories

  • Test blocks UKAS certified in any hardness parameter
  • Support rings for convex and concave surfaces