D Impact Device Probe for Leeb Hardness Tester Meter

D Type Impact Device Probe for Leeb Hardness Tester Meter Gauge

Specification:

Impact device type: D type

Impact energy: 11mJ

Impact body weight: 5.5g

Ball hardness: 1600HV

Ball diameter: 3mm

Ball material: Tungsten carbide

Impact device diameter: 20mm

Impact device length: 147mm

Impact device weight: 75g

Impact of maximum hardness: 940HV

Surface roughness of specimen: 1.6um