Friction-free spindle, high test force accuracy; high-precision optical measuring system, precise coordinate test bench; automatic test process, simple operation, the position switch of the observation-test-measurement of the hardness tester is completed by the automatic turret, no human operation Error; printer prints hardness test results; optional CCD camera device and image processing system; optional Knoop indenter for Knoop hardness test; accuracy conforms to GB/T4340.2 ISO 6507-2 and American ASTM E384.
Nitriding layer, ceramics, steel, non-ferrous metals; sheet, metal
sheet, electroplating layer, micro test piece; depth measurement of carbide layer,
decarburization layer and quench hardening layer; suitable for parallel planes,
micro parts and ultra-thin Precision Vickers measurement of parts.
Main technical specifications:
Measuring range: 5-3000HV
Test force: 0.09807, 0.2454, 0.4904, 0.9807, 1.961, 2.942, 4.904, 9.807N
Measurement system magnification: 400x, 100x
Maximum allowable height of sample: 90mm
Distance from center of indenter to machine wall: 95mm
Power supply: AC220V, 50/60Hz
Weight: about 40kg