Auto-turret Micro Vickers and Knoop Hardness Tester Mikrosize uVK-1

Product Feature

●uVK-1 is with HV & HK Vickers and Knoop hardness testing capabilities.
●Advanced machine with lens 5x/10x/20x/40x can used for measurement, suitable to test widely hardness range of materials from most soft to very hard.
●1 micro vickers indentor,1 knoop indentor and 4 objective lens totally 6 position hardness testing machine is realized.
●Vickers hardness and Knoop hardness values can be measured simultaneously.
●8’’Touch screen ,menu structure, and digital eyepiece with built-in encoder, by clicking encoder button, the diagonal length of indentation D1, D2 and hardness value automatically calculated.
●Lifting mechanism guided by optical cross rail ensures guiding accuracy.
●Rack and pinion force transmission realizes fast and stable force transmission.
●High precision worm gear rod with high transmission ratio ensure more precise force transmission and achieve stable continuous lifting
●Auto-turret , Auto test point locating accurately.
●Equipped with dual optical path, one optical path for eyepiece system, another path for CCD camera, both path can working in same time.
●LED illumination for long service life and no need to replace the bulb. brightness of the light source can be adjusted infinitely
●Test setting parameters is protected by password.
●It can be calibrated according to standard hardness blocks or length scales, and the hardness can be corrected automatically according to high, medium and low hardness values, hardness value is more accurate.
●Eyepiece structure with digital encoder, and the touch screen directly displays the hardness value and D1 and D2 values.
●With hardness conversion function, from HV can convert to HRA, HRB, HRC, HBW, etc.
●It can be equipped with a built-in camera (optional)to make the image clearer.
●RS-232 interface connected to computer for data output, testing result can be saved in USB (optional) in EXCEL format. built-in mini-printer to print testing data
●With micro vickers indentor smart cover to protect indenter collision by test sample or other parts.
●OK/NG judgement function.
●English language operation as standard, other languages can be customized
●Auto load selection by touch screen instead of manual loading selection
which makes force change more smoothly.(optional)
●Test setting parameters are protected by password;
●Optional maximum test force 2kg.

Product Application

Suitable for ferrous metal, non-ferrous metals, IC thin sections, coatings, ply-metals; glass, ceramics, agate, precious stones, thin plastic sections etc.; hardness testing such as that on the depth and the trapezium of the carbonized layers and quench hardened layers.