The tester is widely used,specially designed for testing minute, thin samples or parts after surface coatng .

                                   HVC-30A1/D1 VICKERS HARDNESS TESTER

Model HVC Series program-controlled Vickers hardness have six models: respectively for 10 kg  manual and automatic rotary turret Vicker's hardness tester, 30 kg manual and automatic rotary turret Vicker's hardness tester, 50 kg  manual and automatic rotary trret Vickers's Hardness tester,which is a new hardness tester type adopting combination of precision machinery,Sensors and optical, electrical, computer software program control . The hardness tester which has changed the traditional hardness tester using the weight force as of the loading approach, simplified the hardness tester's structure and improve the hardness tester of Automatic level and integrated precision, is currently the most advanced Vickers hardness tester with a computer control  in china. It can be used to test the metal Vicker's or Knoop's hardness, by puting the diagonal measurement  value  into the integrating calculator, thereby show the hardness value.Type D also owns objective magnification and indenter automatic switching devices.The tester is widely used,specially designed for testing minute, thin samples or parts after surface coatng or general mechanical part. For research institutes, factories labs and QC departments, Microscopic Vickers hardness test for better material microstructure and brittle hardness of measurement.this is an ideal hardness testing instrument for research or measuring purposes.Main technical parameters
Vickers scales HV0.5,HV1,HV2,HV3,HV5,HV10
Test force selection Keyboard input
Accuracy conform to EN-SO6507 GB/T4340
Test force(N) 4.9,9.8,19.6,29.4,49.0,98.1
Load control
Computer closed-loop process control(loading/dwell/unload)
Total test force dwell time(S) 5~99
Objective magnification 10×,20×
Eyepiece magnification 10×
Total magnification 100×,200×
Measuring range   100× 800μm 200× 400μm
Resolution   100× 1μm;200×  0.5μm
Measuring range (5-3000)HV
Max approve height of speciments(mm) 220
Distance from indeneter's center to outerwall(mm) 160
Optical path:  2-way conversion  Eyepiece/Camera devices
Output:built-in printer(Select Configure),RS232 serial
Display Total test force dwell time(s),Hardness
Dimensions(mm) 560×190×700mm
Power supply 220V,60/50Hz
Weight(kg) 42