Digital Micro Vickers Hardness Tester

Micro Hardness Tester can be used to determine the vickers hardness of steel, non-ferrousmetals, ceramics, treated layers of metal surface, & hardness grades of carburized, nitrided & hardened layers of metals. The Micro Hardness Tester are precision hardness testing machine integrated with technology of optics, mechanics & computer hardware.
Digital Micro Vickers Hardness Tester
Features :-
  1. Micro Hardness Measurement in Vickers.
  2. Easy to Operate (Auto Turret & Auto Conversion*).
  3. Force Applications (Highly Precise) from 0.098N to 9.8N.
  4. Can be attached to PC & measurement can be done through hardness software.
  5. Automatic Testing Process (Auto Loading, Dwell, Unloading with Auto Turret Movement).
  6. Hardness Testing Loading Shaft without any Friction.
  7. One-time casted aluminum shell, with more stable structure.
  8. Coating adopted car paint technology with white color, looking more decent.
  9. Reserved image channel, can be connected with computer.
  10. With Knoop & Vickers function, used more widely.
  11. With built-in printer, can print test data directly.
  12. According to different habits of the user, the intensity of the light source can be adjusted.
  13. With hardness conversion function.
Model
RMHT-201
RMHT-202
Switch Type of Objective Lens & Indenter
Auto Turret
(Objective Lens Indenter Objective Lens)
Testing Force
10g (0.098N), 25g (0.245N), 50g (0.49N), 100g (0.98N),
200g (1.96N), 300g (2.94N), 500g (4.9N), 1000g (9.8N)
Scale
HV0.01, HV0.025, HV0.05, HV0.1,
HV0.2, HV0.3, HV0.5, Hv1, HV2
Conversion Scale
HRA, HRB, HRC, HRD, HRF, HBW,
H15N, H30N, H45N, H15T, H30T, H45T
Not Available
Min. Measuring Unit
0.01m
0.25m
Hardness Value Range
1HV-4000HV
Hardness Value of Reading
Digital LCD Screen
Total Magnification of Microscope
100X (For Observation) and 400X (For Measurement)
Loading Method
Automatically (Load, Dwell and Unload the Testing Force)
Dwell Time
1-99s
Max. Height Allowed
85mm
Throat Depth
110mm
Instrument Size/Weight
450290480mm(LWH)/45Kg
Light Source
LED Cold Light Source (Can be continuous use for 24 hours, servicing life can reach 100,000 hours)
Power Supply
110V/220V + 5%, 50/60Hz
X-Y Testing Table
DIM: 100100mm, Max. Travel Range :2525mm,
Moving Resolution Ratio : 0.01mm Analogue (Digital Optional)
Data Output
Built-in Printer (Hardness Value, The Max. & Min Value,
Testing Times and Average Value) Built-in RS-232 interface
Standard Accessories
10X Digital Micro Eyepiece; 10X & 40X Objectives:
Vickers Indenter, X-Y Testing Table : Flat Fixture,
Thin Fixture, Small Parts Fixture, Level Bubble Vail,
Power Cable, Dust-Proof Cover, Instruction Book,
Warranty Card, Accessory Case 2 Pieces : Standard Block
of Hardness 4 Pieces : Horizontal Adjusting Screw
Optional Accessories
Image Analysis Software, Metallographic Structure Device,
15X Micrometer eyepiece, Objective : 20X Objective,
60X Objective
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