VTSYIQI G Type Probe Impact Device for Leeb Hardness Tester

Impacting energy Mass of impact body : 90mJ

Mass of impact body：20.0g

Test tip Hardness Diameter of test tip：1600HV

Material of test tip：5mm Tungsten carbide

Impact device Diameter：30mm

Impact device Length：254mm

Impact device Weight：250g

Max. hardness of workpiece：650HB

Mean roughness of workpiece surface of the Ra：6.3μm

Min. weight of sample Measure directly：>15kg

Need support firmly：5～15kg

Need coupling tightly：0.5～5kg

Min. thickness of sample coupling tightly：10mm

Min.layer thickness for surface harden：≥1.2mm