测试参数 Evaluation Parameters

Ra. Ry. Rmax, Rz. S. Sm .Rp. Rv. Rq Δq, Δa, λa, λq, D, Sk, R3t, R3tm, tp.

粗糙度范围 Roughness range

0.01 – 10 µm

取样长度 Sampling length

L: 0.08 ,0.25, 0.8, 2.5 mm

评定长度Evaluation length

Ln: 1L, 2L, 3L, 4L, 5L可任选 Selectable

分辨率 Resolution

0;001 µm

示值误差 Indication error

± 6 %

传感器 Transducer

触针 Probe

触针半径radium:2um, pressure:测力0.7mN

移动速度 Scanning speed

0.5 mm/sec

线性区 Linear range

横Vertical 600um，纵Longitudinal 40mm

小孔测量范围 Range of bore

>=Ø5mm

轴承测量尺寸

Fot measurement of bearing

内圈最大外径Max. outer dia. of inner ring: 280mm;   外圈最小孔径Min. inner dia. of outer ring: 12mm ;    厚度Thickness：<=160mm

标准配件，附件

Standard attachments

可调工作台 Universal stage,      V型台 V-stage       标准型触针 Standard type probe                       小孔型触针 Special probe for small bore              粗糙度样板 Glass roughness sample                    计算机，打印机 Computer & printer

仪器电源Power supply:

220 VAC ±10%, 50Hz