Series 640

FEATURES

  • 5.6" LCD touch screen.
  • Auto hardness conversion to others scales, no need to check table and improve working efficiency.
  • Dynamic display of pressure head during loading and unloading process, real-time test status.
  • Test force, indentation lenght, holding time, measurement frequency, etc. display on the screen.
  • Concave and convex surfaces hardness value auto correction.
  • Test result synchronized to database and export.
  • Support USB and RS232 interface.
  • Precision conforms to standard ISO 6507 and ASTM E92.

STANDARD ACCESSORIES

  • Work table                                                                 1pc 
  • 136° carbide ball indenter                                      1pc
  • Objective 10X, 20X                                                   1pc each
  • Eyepiece 10X                                                             1pc
  • Large V type blocks                                                 1pc
  • Small V type anvil                                                     1pc
  • Vickers hardness test block 200 ±25 HV5        1pc
  • Vickers hardness test block 450 ±50 HV5        1pc
  • Vickers hardness test block 750 ±25 HV10       1pc
  • Halogen lamp 12V 15W                                            1pc
  • Mini Printer                                                                1pc
  • Instruction manual                                                  1pc

PRODUCT SPECIFICATIONS

Code No. 
640-20-1

Range 5 - 3000HV
Test Force 9.807,49.04, 98.07, 196.1, 294.2, 490.4 N
1, 5, 10, 20, 30, 50 kgf
Load Dwell Time 5 - 60 seconds
Min. Testing Unit 0.125μm
Magnification 100X, 200X
Test Height 180mm
Throat Depth 125mm
Power Supply AC220V, 50Hz / 60 Hz
Dimension 580 x 260 x 730mm
Weight 100kg
Optional AccessoryCode No.
Vickers Diamond Indenter 640-87-0
Vickers Hardness Test Block <225
HV30/20/10/5/3
640-87-1
Vickers Hardness Test Block 400-500
HV30/20/10/5/3
640-87-2
Vickers Hardness Test Block 700-800
HV30/20/10/5/3
640-87-3
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