品牌
代理商厂商性质
成都市所在地
成都高精度粗糙度轮廓仪 JB-4C配有电脑及测量软件，运用*的无噪声机械定位装置，可选定被测零件的不同位置，设定各种测量长度进行自动测量，评定段内采样数据达4000个点。所有的测量数据和曲线可在屏幕显示或打印输出，所以在汽车配套行业、机械加工、精密*模具、科研单位、大专院校等各大行业中广泛使用。
仪器符合国家标准GB/T3505-2000, GB/T6062-2001, GB/T10610-1998, 以及标准ISO5436, ISO11562,ISO4287的要求。
JB-4C Roughness Meter is a probe-style profile measuring instrument. It is applicable to measure surface of various types of parts, such as planar, incline, cylinder, circular and spherical parts, grooves and bores. It is also applicable for measuring roughness of roll path, either outer or inner, of bearings.
A precision locating mechanism is provided to ensure different type of parts to be adjusted into proper position of measurement.
The profile shape of the test piece is dynamically displayed on the screen and the portion to be tested is selected quickly and conveniently. All the evaluated roughness parameters, the profile curve and the tp curve are display on the screen clearly.
It is in compliance with China Standards GB/T3505-2000, GB/T6062-2001, GB/T10610-1998, and ISO5436, ISO11562,ISO4287.
成都高精度粗糙度轮廓仪 JB-4C技术规格 MAIN SPECIFICATIONS型号 TypeJB-4C粗糙度测量：For Roughness measuremen测试参数Evaluation ParametersRa,Rz,Rt,RS,RSm,Rp,Rv,Rmax,Rq,D,Pt,Lr,Ln和Rmr(Tp)曲线等粗糙度轮廓图形放大倍率Vertical Magnification10-500000自动调整粗糙度测量范围Roughness rangeRa 0.01 – 10 µm以上取样长度 Sampling lengthL: 0.08 ,0.25, 0.8, 2.5 mm评定长度Evaluation lengthLn: 1L, 2L, 3L, 4L, 5L Selectable仪器评定取样Sampling points4000点分辨率 Resolution0.001 µm示值误差 Indication error± (5 %+4nm)测量重复性Repetition error± 3 %测量工件zui大高度Max. specimen height300mm传感器可测 Application平面、斜面、内孔表面、外圆柱面、槽表面，圆弧面，球面等各种零件的表面粗糙度planar, incline, cylinder, circular and spherical parts, grooves and bores.天然金刚石触针Probe标准型, 高度8mm 小孔型, 4mm触针半径：2µm, 测力: 4 mN *角度：60度驱动箱的滑行速度Traverse speed2mm/sec驱动箱升降形式 Traverse U/D mode自动升降 Auto移动速度 Scanning speed0.5 mm/sec线性区 Linear range垂向640 um台阶和Pt测量范围Thickness and Pt range100 µm轴向测量范围 Longitudinal range60 mm轮廓图形 Profile graph直接轮廓，滤波轮廓 Macro profile,filter profile滤波器 FilterISO 2CR滤波器ISO 2CR Filters小孔测量范围Measurable range of bore≥ Ø5 mmX-Y工作台X-Y stage旋转角度Rotation ±10˚X-Y移动范围15 mmAdjustment 15 mm轴承内外圈尺寸For measurement of bearing内圈zui大外径280mm厚度160mm外圈zui小孔径12mm打印纸规格 Printing paperA4纸操作系统 Operation SystemWinXP标准配件，附件Standard parts & attachments粗糙度仪主机，支柱及大理石底座，控制器，驱动装置， 传感器 ，X-Y工作台， V型块，标准型触针，小孔型触针 ，粗糙度样板 ，计算机打印机，使用说明书仪器电源Power supply:220 VAC ±10%, 50Hz大理石工作台尺寸Granite base630×400×100mm 重量：100Kg仪器毛重Gross weight150 kg
