Thiết bị đo độ nhám bề mặt Mitutoyo SJ-310
Model: SJ-310
Hãng sản xuất: Mitutoyo
Thông số kỹ thuật:
Measuring range12.5mm (.5 inch) 360µm (-200µm + 160µm) (X axis) 14400µinch (7900µin+6900µin) (Z axis)
Measuring speed0.25, 0.5, 0.75 mm/s (0.01, 0.02, 0.03 in/s)
Measuring methodLaser Hologage
Drive unit.44Ibs, (0.2kg)
Measuring Force4mN
Stylus tip radius5µm
ParametersRa, Ry, Rz, Rt, Rp, Rq, Rv, Sm, S, Pc, R3z, mr (c), Rpk, Rvk, δc, Rk, Mr1, Mr2, Lo, Rppi, R, AR, Rx, A1, A2, Vo, HSC, mr, SK, Ku, RΔa, RΔq, Wte, Wx, W, AW, Rmax, Rz1max, RzJIS, Rlr, Rpm, tp, Htp, λa, λq (can be customised)
External I/Oif the auto-power off function ON: Power turns off if not operated for 30-600 sec (Switchable)
Power SupplyTwo way power supply: battery (rechargeable Ni-MH battery) and AC adapter
Dimensions275 x 109 x 198mm (10.83" x 4.29" x 7.80") (Display Unit), 115 x 23 x 26mm (4.53" x 91" x 1.02") (Drive Unit)
Mass1.7kg (3.75Ibs) (Display Unit), 0.2kg (.44Ibs) (Drive Unit)
Tags: Máy đo độ nhám bề mặt, Máy cân chỉnh đồng tâm