SADT M1S 表面洛氏硬度计 (29.42N)

Hardness gauge: Rockwell-15N, 30N, 45N, 15T, 30T, 45T

Force applications: Direct force

Test force:

Surface Rockwell-Preliminary test force: 29.42N (3kg)

Total test force: 147.1N (15kg), 294.2N (30kg), 411.3N (45kg).

Specimen size:

Min Dia. Of cylindrical specimen: φ3mm

Min ID Of cylindrical specimen: φ30mm

Min ID Of inner wall of circular tube for test of hardness: φ26mm

Min thickness of steel plate: 0.15mm

Min thickness of soft metal sheet: <0.1mm

(to min value in product standard)

Max thickness or Dia. of specimen 1", 2", 4", 8".

Accuracy: Meet GB/T230.2-2004; ASTM E18; ISO6508-1.

Opening: 25mm

Depth: 25mm