Manual Micro Vickers Hardness Tester

parameter key

parameters

hardness scale

Vickers：HV0.01,HV0.025, HV0.05, HV0.1, HV0.2, HV0.3, HV0.5, HV1
Knoop：HK0.01,HK0.025, HK0.05, HK0.1, HK0.2, HK0.3, HK0.5, HK1

Optical system

Objective lens：10×（observe） Objective：40×（measurement）
magnification times：100×（observe）、400×（measurement）
range：200μm  resolution：0.01μm

Test Force units

gf、mN

Test Force

(gf) 10 25 50 100 200 300 500 1000
(mN) 98 245 490 980 1960 2940 4900 9800

hardness reading

automatic

specimen height

90mm

wall indentation center to machine the maximum distance

120mm

equipment size

148*44*22mm (length × width × height, L × W × H)

weight

50kg

power

220V , 50Hz

precision

Meet EN-ISO6507 and ASTM E384