类型:表面粗糙度仪 |
品牌:JB-4C |
型号:JB-4C |
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| JB-4C 精密粗糙度测试仪 Precision Surface Roughness Meter | |
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JB-4C精密粗糙度仪是一种高精度触针式表面粗糙度测量仪器,该仪器可对平面,斜面,外圆柱面,内孔表面,深槽表面,圆弧面和球面等各种零件表面的粗糙度进行测试,并实现表面粗糙度的多种参数测量。仪器可方便地用于轴承滚道粗糙度的测量。
仪器配有电脑及专用测量软件,运用先进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3000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、模具加工、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, 以及国际标准ISO5436, ISO11562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. |
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型号Type | JB-4C | 测试参数 Evaluation Parameters | Ra,,Rz,Rt,RS,RSm,Rp,Rv,Rmax,Rq,D,Pt台阶Lr,Ln,RSk,RΔq,Δa,λq,λa,R3t,Rt1,Rt2,Rt3,RT4,rt5等,Rmr(Tp)曲线 | 粗糙度测量范围 Roughness range | Ra 0.01 – 50 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 | 仪器评定取样Sampling points | 4000点 | 分辨率Resolution | 0.001 µm | 示值误差Indication error | ± 5 % | 测量重复性Repetition error | ± 3 % | 测量工件最大高度 Max. specimen height | 300mm | 传感器可测Application | 平面、斜面、内孔表面、外圆柱面、深槽表面,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Standard type,高度Height<8mm 小孔型Special probe for small bore 触针半径radium:2um, pressure测力: 4 mN | 驱动箱的滑行速度 Traverse speed | 2mm/s | 驱动箱升降形式 Traverse U/D mode | 自动升降Auto | 移动速度Scanning speed | 0.5 mm/sec | 线性区Linear range | 垂向Vertical 640 um | 台阶和Pt测量范围 Thickness and Pt range | 100 um | 分辨力Resolution | 0.1 um | 轴向测量范围 Longitudinal range | 60 mm | 轮廓图形Profile graph | 直接轮廓,滤波轮廓Macro profile,filter profile | 轮廓图形的X、Y放大比 X、Y magnification | 自动选定Auto mode | 滤波器Filter | ISO 2CR滤波器ISO 2CR Filters | 小孔测量范围 Measurable range of bore | ≥ Ø5 mm | X-Y工作台 X-Y stage | 旋转角度Rotation ±10? 摆动范围Declination ±10? X-Y移动范围Adjustment 15 mm | 轴承内外圈尺寸 For 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:≤160 mm | 打印纸规格Printing paper | A4纸 | 操作系统Operation System | WinXP | 标准配件,附件 Standard parts & attachments | 支柱及大理石底座Column & Base 控制器Control box 驱动装置Driving unit 传感器Transducer X-Y工作台X-Y 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 | 大理石工作台尺寸Granite base | 700&tiMES;400×100mm | 仪器毛重Gross weight | 100 kg |
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