TIME®TH720/721 - Digital Micro Vickers
SKU : TIM-TH720/721
 

TIME®TH720/721 - Digital Micro Vickers Hardness Tester

Features:

  • New high-tech product with precise mechanical and photoelectrical technology
  • Equipped with a digital microscope and cold light source, it shows the measuring method, the test force, the diagonal length of indentation, hardness value, dwells time and the times of measurement
  • Especially suitable for testing the hardness of small, thin and fragile material specimen
  • Closed-loop control system: CPU control test force to load, dwell and unload, with highly accurate pressure transducer sense feedback, the loss of test force automatically compensated

Technical Specification:

  Type

  TH720

  TH721

  Testing Force (N)

  4.903, 9.807, 19.61, 24.52, 29.42, 49.03, 98.07,     196.1, 294.2

  9.807, 19.61, 24.52, 29.42, 49.03, 98.07,  196.1,   294.2, 490.3  

  KGF

  0.5, 1, 2, 2.5, 3, 5, 10, 20, 30

  1, 2, 2.5, 3, 5, 10, 20, 30, 50

  Carriage Control

  Automatic(loading/dwell /unloading)

  dwell Time

(0~60)s

  Amplification of the microscope

 100× | 200x

  Min. graduation value of the test             drum wheel

  0.125um

  Testing field

  1HV~2967HV

  Lens/Indenter switch

  with hand turret

  Max. Height of the specimen

  170mm

  Max. Width specimen

  130mm

  Light source

  Cold light source

  Power

  110V/220V 60/50HZ

  Dimension

  535×225×580

Standard Delivery:                                                                                                                          Optional Accessory:      
  Large Test Table   CCD Measuring Device
"V" Shape Test Table Knoop Indenter (For TH720)
Screw Drivers
Horizontal Regulation Screws
Level 
Power Cord
10X Digital Micro Lens
Vickers Hardness Blocks
Repair Fuse (1A)
Time Certificate
Warranty Card
Instruction Manual

                         

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