技术规格
| 评定参数Evaluation Parameters | Ra.Rt.Ry.Rmax,Rz(DIN), Rz(ISO),R3z,Rp,S,Sm,tp | ||||
| 测量范围Roughness range | Ra:0.01-10μm | ||||
| 触针位移Linear range | ±40μm | ||||
| 分辨率Resolution | 0.005μm | ||||
| 显示方式Digital display | 4x16带背光照明LCD | ||||
| 小孔测量范围Range of bore | ≥φ6mm | ||||
| 仪器总误差Indication error | ≤10% | ||||
| 取样长度Sampling length, mm | 0.25 | 0.8 | 2.5 | ||
| 测量长度Evaluation length, mm | 1.5,1.75,2 | 3.2,4,4.85.6,6.4 | 10,12.5,15 | ||
| 测量速度Scanning speed, mm/sec | 0.1 | 0.32 | 1 | ||
| 仪器体积Dimensions | 300x500x450 mm | ||||
| 仪器重量Weight | 18 kg | ||||
| 仪器电源Power supply | 220 VAC ±10%, 50Hz | ||||
| 标准配件，附件Standard attachments |
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