TIME®3221 - Surface Roughness Tester
SKU : TIME___3221
 

Features:

  • Separated design, mini driver easy and convenient to use
  • Multi measurement parameters: Ra, Rp, Rv, Rz, Rq, Rsk, Rku, Rc, RPc,RSm, Rmr(c), tp, Rmr, Rpm,Rz1max, RzJIS, Rmax,Htp, Rδc,RΔq,RΔa, Pa, Pp, Pv, Pt, Pz, Pq, Rsk, Pku, Pc, PSm, Pmr(c),Pmr, Pz1max, PzJIS, Pδc, PΔq, Rk, Rpk, Rvk, Mr1, Mr2, A1, A2
  • Touch screen with TFT LCD showing all important parameters and graphs
  • High accuracy inductance pickup
  • Filtering methods of 2RC, GAUSS
  • Compatible with standards of ISO1997, ANSI and JIS2001
  • Connected to TIME TA230 printer to print all parameters and graphs
  • RS232 interface and USB interface meeting more needs 
  • Auto or manual switch off

Technical Specification:

  Test Principle

 Inductance Type

Measurement Range

400 μ m

Stylus Tip Radius

5μm / 2μm 

Stylus Tip Material

Diamond

Measuring Force

4mN / 0.75mN

Stylus Tip Angle

90° / 60°

Radius of Skid Curvature

45mm

Maximum Drive Range

19mm / 0.748inch

Traversing Speed

Measuring:Cut off length = 0.08mm Vt=0.25m/s, Cut off length=0.25mm Vt=0.25m/s, Cut off length=0.8MM Vt=0.5mm/s, Cut off length=2.5mm, Vt=1mm/s, Returning V=1mm/s

Accuracy

Less than or equal to ±10%

Repeatability

≤6%

Evaluation Length

(1~5)L Selectable

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