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TB-II-H10-D5.5 TRU-BLUE II Rockwell Hardness Tester

The True Blue II Rockwell Hardness Tester by United Testing Systems provides can makers with accurate measurements of hardness for tinplate used in can and end production lines.

Measures: • Regular Scales: A, B, C, D, E, F, G, H, K, L, M, P, R, S, and V. • Superficial Scales: 15N,30N, 45N, 15T, 30T, 45T, 15W, 30W, 45W, 15X, 30X, 45X, 15Y, 30Y and 45Y.


  • Easy to use menu selection for test setup:
    • Closed loop control of test cycle
    • Application of force measured via Load Cell
    • 5 preset test dwell times in accordance w/ ASTM E-18
    • Statistical Summary including: Hardness Scale, Average, Range, Hi/ Low, and Number of Tests
    • Auto-Correction of hardness values when testing cylindrically shaped parts
    • Auto-Conversion of hardness values to another hardness scale and tensile strength in KSI or MPa
  • Highly Accurate:
    • Conversion data is based on ASTM E-140 and ASTM A-370 conversion charts
    • Audio/Visual alert for out of tolerance parts
  • Customizable:
    • Audio/Visual alert for out of tolerance parts
    • RS-232 port for computer data collection
    • Parallel port for printer
    • Input data (20 characters) via external keyboard for part identification
    • Data is printable
    • Bi-directional application of testing via Elevating Unit or control panel
    • Audible alert for manual application of preload force
    • Adjustable Audible Alert


The TRU-BLUE II Rockwell Hardness Tester includes:

    • Manual, hex driver for indenters and power cord 
    • Factory Certificate for Direct Verification of Load, Depth, Hysteresis and Dwell Timing 
    • Factory certificate for indirect verification of 4 scales included
    • Additional scales available for a minimum charge
    • Indenters, anvils, and test blocks must be ordered separately
    • 2-Year factory Warranty
    • CE Certified
    • 4x20 Bright Vacuum Fluorescent Display
    • Front panel controls with Piezo-Electric switches
    • Auto self-test and last test setup recall at startup
    • Removable Clamping Device for securing irregular shaped or oversize parts to be tested
    • 20-bit analog to digital converters for force and depth measurements
    • Co-Axial mounting of Force and Depth transducers

Technical Details

Maximum Size: Vertical Capacity: 254 mm (10 in)
Throat Depth: 140 mm (5.5 in)
Electrical Required: 110 or 220VAC 50/60 Hz 1 Phase, 1 Amp, Idle power consumption: 5 watts
Dimensions: DIMENSIONS: 200 mm x 508 mm x 851 mm (8 in x 20 in x 33.5 in)
WEIGHT: 84 Kg (185 lbs.)
Additional Information: Download Additional Information


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