Features

Weights direct loading, high test accuracy

High accuracy optical measuring system, equip high performance programmable counter

Automatic test, no human error

Precision coordinate test bench, can test the hardened layer depth and the hardness gradient.

Optional CCD image and video system

Complies to GB/T4340.2, ISO6507-2, ASTM E92

Application range

Carburized layer, ceramic, steel, non-ferrous metal

Sheet, metal thin sheet, galvanized coating, micro sample

Nitration case, carburized layer, quench hardening layer gradient measurement

Parallel plane and micro part and ultra-thin part

Technical specifications

Measuring range: 30-3000HV

Test load: 4.903,9.807,19.61,24.52,29.42, 49.03,98.07N（0.5,1,2, 2.5   3, 5,10kgf)

Sample max height: 130mm

Indenter center to wall distance: 100mm

Measuring system amplification rate: 500X, 125X

Min test unit: 0.25μm

Overall size: 438 x 382 x 708mm

Power supply: AC220V, 50/60Hz

Net weight: 70kg

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

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