JB-4C(2005) 精密粗糙度测试仪
产品 简 介 Brief
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，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。
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.
技术规格 MAIN SPECIFICATIONS
测试参数 Evaluation Parameters |
Ra, Rz, RS, RSm, Rp, Rv, Rq, Rt, Rmax, D, Rmr 等 |
粗糙度测量范围 Roughness range |
Ra 0.01 – 10 μ m |
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 μ m |
示值误差 Indication error |
± 5 % |
传感器 Transducer |
|
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 |
移动速度 Scanning speed |
0.5 mm/sec |
线性区 Linear range |
垂向 Vertical 600 um |
轴向 测量范围 Longitudinal range |
40 mm |
滤波器 Filter |
高斯滤波器， ISO 2CR 滤波器 Gaussian, RC Filters |
小孔测量范围 Measurable range of bore |
≥ ?5 mm |
万能可调工作台 Universal stage |
旋转角度 Rotation 360 ? 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 |
操作系统 Operation System |
Win98/2000/XP |
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 万能可调工作台 Universal adjustable 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 |
仪器 毛重 Gross weight |
100 kg |