Micro Hardness Tester
Micro Hardness Tester
Model MV-1000L precision automatic turret digital micro hardness tester is a novel type micro Vicker’s and Knoop’s hardness testing apparatus which adopts precise mechanical technique and photoelectrical technique.
The configuration of this tester which adopts micro-computer to control is novel, by means of
adjusting the soft key, the tester is able to adjust and measure either strong or weak light source, and is capable of presetting holding time of the test load and is displayed by LED. This tester adopts peculiar indentation measuring, inverting and read mechanism through one measurement of micrometer eyepiece. It is easy to use and high precision in measurement.
The hardness tester is also equipped with photographic device which can take a photo for all measured indentation and the metallographic formation of materials. It is suitable to measure the micro hardness of small, thin specimen, and superficial permeable coating (or plating) layer etc. such specimen, as well as to measure the micro hardness of glass, ceramics, agate, and gem etc such brittle materials, hence it is an ideal hardness measuring and testing apparatus for the scientific research institute, factory, and quality supervising department to carry out materials research and inspection.
Test Pressure 0.098, 0.246, 0.49, 0.98,
1.96, 2.94, 4.90, 9.80N
Pressure Loading & Unloading Automatic
Magnification of Microscope 400X (for measuring)
100 X (for measuring)
Pressure Holding Time 5~60s (5 second as input increment)
Minimum Measurable Unit 0.5μm
Maximum Height of Sample 180mm
Maximum Width of Sample 110mm
Main Body Weight approx. 60kg
Power Supply AC220V/50Hz
Machine Size (L*W*H) (490*320*530)mm
Measurement Range 5-2500HV
Main machine (Including a micro Vicker’s indenter 10X,40X objectives and thermal printer ).
Loading shaft 1
Cross test table 1
Holder for holing thin sheet 1
Flat edge holder 1
Fine wire holder 1
Horizontal adjusting screw 4
Power wire 1
10x micrometer eyepiece 1
Spare lamp 2(6V/12W)
Spare fuse 2(1A)
Micro Vicker’s hardness block 1 set(1 high, 1 medium)
Qualified product certificate 1
Operation instructions for the product 1