Standards: GB/T4340.2, ISO6507-2, ASTM E92
Features
Direct loading, high test accuracy
Automatic input, lcd display, portable printer print test result
High accuracy optical measuring system, precision coordinate test bench
Automatic test process, no human error
Equipped with precision coordinate test bench, can measure the hardening depth and gradient
Can optional equipped with video and ccd imaging system
Applications
Carburized layer, ceramic, steel, non-ferrous metal
Thin sheet, metal sheet, galvanized coating
Nitration case, carburized layer, quench hardening layer gradient measurement
Suitable for parallel plane and micro parts & ultrathin parts precision vickers hardness measurement.
Technical specifications
Measurement range:5-3000HV
Test load: 1.961,2.942,4.903,9.807,19.61,24.52,29.42,49.03N（0.2,0.3,0.5,1,2,2.5,3,5kgf)
Specimen max allowed height: 130mm
Indenter to wall distance: 100mm
Min testing unit: 0.25μm
System amplification ratio: 500X,25X
Overall size: 438 x 376 x 685mm
Power supply: AC220V, 50/60Hz
Net weight: 50kg
Standard Configuration
Coordinate test bench: 1pc, quill shaft test bench: 1pc, thin sheet test bench: 1pc
Large v shape block: 1pc, small v shape block: 1pc
Diamond pyramid indenter: 1pc
Standard Vickers hardness block: 2pc
Electric counter: 1pc
