SADT HRM-45DT ເຄື່ອງທົດສອບຄວາມແຂງຂອງ Rockwell (70-91HR15N;motorized)

Type: Motorized superficial Rockwell hardness tester

Preliminary test force (N/kgf ): 29.4/3

Superficial Rockwell hardness test (N/kgf ): 147/15, 294/30, 441/45

Measuring range: 70-91 HR15N / 42-80 HR30N / 20-70 HR45N/ 73-93 HR15T / 43-82 HR30T / 12-72 HR45T

Test force dwell time (s): 2~60

Hardness indication: Dial

Max. height of specimens (mm): 185

Max. depth of specimens (mm): 165

Power: AC220V, 50/60Hz

Dimension (DxWxH) (mm): 520 x 215 x 700

Net weight (kg): 73