Details

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TIME - Surface Roughness Tester 3231

Brand: TIME
Model: 3231

Product Features:

• Integrated design, easy and convenient to use, especially for narrow space down to 1.5mm

• Over dozen measurement parameters: Ra, Rp, Rv, Rt, Rz, Rq, Rsk, Rku, Rc, RPc, RSm, Rmr(c), tp, Rmr, Rpm, Rz1max, RzJIS, Rmax, Htp, Rδc, R△q, R△a, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2, Pa, Pp, Pv, Pt, Pz, Pq, Psk, Pku, Pc, PSm, Pmr(c), Pmr, Pz1mac, PzJIS, Pδc,P△q
• Touch screen with TFT LCD showing all important parameters and graphs
• High accuracy inductive pickup
• Filtering methods of 2RC, GAUSS
• Compatible with standard of ISO1997, ANSI and JIS2001
• Connected to the printer to print all parameters and graphs
• RS232 interface and USB interface meeting more needs 
• Auto or manual switch

Technical Specifications: 



Pickup:

Test Principle	Inductance type
Measurement range	400 μm
Stylus tip radius	5 μm / 2μm
Stylus tip material	Diamond
Measuring force	4 mN / 0.75 mN
Stylus tip angle	90° / 60°
Radius of skid curvature	45 mm
Maximum drive range	19 mm / 0.748 inch
Traversing speed	Measuring: Cut off length = 0.08 mm ,  Vt = 0.25 mm/s Cut off length = 0.25 mm ,  Vt = 0.25 mm/s Cut off length = 0.8 mm ,  Vt = 0.5 mm/s Cut off length = 2.5 mm ,  Vt = 1 mm/s Returning  V = 1 mm/s
Accuracy	≤ ± 10%
Repeatability	≤ 6%