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PRODUCT CODE: 54-770-420

Premium Twin Scale Rockwell Type Hardness Tester

Price: $ $
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Product Description

54-770-420 Premium Twin Scale Rockwell Type Hardness Tester

The 54-770-420 Premium Twin Scale Rockwell Type Hardness Tester is ASTM, ISO and JIS compliant.


  • Measures all Standard and Superficial Rockwell hardness values
  • Simultaneous conversion to HV, HB and other HR scales
  • Rugged fine casted frame allowing large dimension work pieces
  • ELELOAD – Unique motorized load application system, auto selection of main loads depending on HR scale being used
  • Superior depth measuring system through Heidenhain transducer
  • ESETOUCH – Advanced LCD tough screen and operator panel with user friendly menu with operation in multiple languages
  • High speed preload, loading nad unloading procedure for ultra high efficiency
  • ESELIFT – Motorised elevating screw simplifies and speeds up the test operation
  • Automatic measurement procedure (load, dwell, unload)
  • ESEMATIC – Fully automatic positioning and measuring procedure
  • Storage of 50 test programs and tester settings allowing you to set up your tester in just seconds
  • Alpha numerical data entry
  • Continuous automatic “online” statistics, includes average of readings etc.
  • Storage of 99 single hardness values
  • Go / No Go mode
  • Convex and concave measuring mode
  • Calibration date expired (reminder)
  • Service mode including electronic linearity calibration, tests counter, maintenance system
  • Prints statistics to built-in printer or external printer
  • Built-in high speed printer and USB2 data output with network capability

Technical Specifications:

  • Rockwell scales:
    • Standard A,B,C,D,E,F,G,K,L,M,P,R,V
    • Superficial 15N, 30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 15Y, 30Y, 45Y
  • Conversion to: HV, HB, other HR scales
  • Hardness resolution: 0.01 of a Rockwell unit
  • Pre-load: 3kgf / 10kgf
  • Main loads: 15, 30, 45, 60, 100, 150kg
  • Pre-load: application Manual (automatic for 677 ESEMATIC)
  • Test load: application Fully automatic
  • Data output: Built-in high speed printer & USB2
  • LCD Display: Hardness value, conversion value, test force indicator, dwell time, memory contents, all machine settings, go / no go, all statistics
  • Specimen accommodation: Vertical space 275mm
  • Specimen accommodation: Horizontal space (from centre of elevator shaft) 190mm
  • Power supply: 110-240V, 50-60Hz
  • Machine dimensions: Approx. 940mm x 390mm x 670mm (HxWxD)
  • Net weight: Approx. 140 kg

The 54-770-420 hardness tester is the new addition to the great hardness testers already offered by Fowler. If you have specific questions on this unit or want to see if it will fit your application, please contact our inside sales department today.


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