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型号
Type |
JB-4C |
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测试参数
Evaluation Parameters
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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 |
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粗糙度测量范围
Roughness range |
Ra 0.01 – 50 µm |
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取样长度
Sampling length |
L: 0.08 ,0.25, 0.8, 2.5 mm |
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评定长度Evaluation
length |
Ln: 1L, 2L, 3L, 4L, 5L可任选
Selectable |
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仪器评定取样Sampling
points |
4000点 |
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分辨率
Resolution |
0.001 µm |
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示值误差
Indication error |
± 5 % |
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测量重复性Repetition
error |
± 3 % |
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测量工件最大高度
Max. specimen height |
300mm |
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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. |
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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 |
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驱动箱的滑行速度
Traverse speed |
2mm/s |
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驱动箱升降形式
Traverse U/D mode |
自动升降
Auto |
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移动速度
Scanning speed |
0.5 mm/sec |
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线性区
Linear range |
垂向Vertical
640 um |
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台阶和Pt测量范围
Thickness and Pt range |
100 um |
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分辨力Resolution |
0.1 um |
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轴向测量范围
Longitudinal range |
60 mm |
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轮廓图形
Profile graph |
直接轮廓,滤波轮廓
Macro profile,filter profile |
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轮廓图形的X、Y放大比
X、Y
magnification |
自动选定
Auto mode |
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滤波器
Filter |
ISO 2CR滤波器ISO
2CR Filters |
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小孔测量范围
Measurable range of bore |
≥ Ø5 mm |
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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 |
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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 |
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打印纸规格
Printing paper |
A4纸 |
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操作系统
Operation System |
WinXP |
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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 |
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仪器电源Power
supply: |
220 VAC
±10%,
50Hz |
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大理石工作台尺寸Granite
base |
700×400×100mm |
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仪器毛重Gross
weight |
100 kg |
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