Metric / Imperial Conversion with highly sophisticated inductance sensor; Multiple parameter measurement (Ra, Rz, Rq, Rt), Filtering methods (RC, PC-RC, GAUSS and D-P);
Measuring Range: (Ra, Rq: 0.005 ~ 16.00 um / 0.020 ~ 629.9 uinch), Rz, Rt ( 0.020 ~ 160.0 um / 0.078 ~6299 uinch);
Driving speed: sampling length = 0.25 mm Vt= 0.135 mm/s, sampling length = 0.8 mm Vt= 0.5 mm/s, sampling length = 2.5 mm Vt=1mm/s, returning Vt=1mm/s;
Sensor: Test Principle (Inductance type) Material of Probe Pin (Diamond) Radius of Probe Pin (5µm) Dynamo-measurement of Probe [4mN( 0.4 gf)] Vertical Radius of Guiding Head (48mm) Probe Angle (90°)