ISO9001 Quality ManagementNational High-Tech Enterprise100 Software Copyrights
Dimensional Metrology
Surface Profile Roughness Measuring Instrument (2302A)
MICROCREModel 2302A

Surface Profile Roughness Measuring Instrument (2302A)

Updated 2026-11-12Category Dimensional Metrology
基准导轨的直线性1 μ m/ 100mm
Model2302A
CategoryDimensional Metrology
CustomizationCustom builds supported
400-8127-833 Generate proposal
Genuine Product
Nationwide Shipping
1-Year Warranty
VAT Invoice Available

Overview

No translation available yet — Chinese original below Full description (Chinese original) ↓

Page summary:Surface Profile Roughness Measuring Instrument (2302A) is a Dimensional Metrology product (model 2302A), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: Measuring principle = 垂直方向:触针法,电感传感器; 水平方向 = 光栅传感器; 驱动箱水平滑行范围 = 100mm; 传感器返回形式 = Manual, automatic; 基准导轨的直线性 = 1 μ m/ 100mm; 驱动箱升降 = 滚动丝杠升降系统,机动升降,自动对准零位. Contact: 400-8127-833 / shanghai@yr17.net.
For detailed datasheets in English, please contact our sales engineers.

2302A Specifications

Measuring capability1

What it can measure — the first thing to check against your samples

Measuring Range
垂直 20mm ,水平 100mm ; 2)

Accuracy & resolution3

Error, repeatability and smallest reading — whether data can be used for acceptance

基准导轨的直线性
1 μ m/ 100mm
Measuring accuracy
垂直± 0.2% ,水平± 0.004% ; 3)
表面粗糙度示值误差
≤± 5% ; 3)

Optics & imaging3

Objectives, eyepieces, illumination and field of view

圆形放大倍率
最大 10000 倍无级连续放大; 7)
轮廓图形垂直放大倍率
最大 100000 倍无级连续放大; 12)
轮廓图形水平放大倍率
最大 50000 倍无级连续放大; 13 )传感器测针:金刚石棱锥,锥角 90 °,针尖半径 2 μ m

Structure & travel3

Stage, travel, dimensions and weight — siting and fixturing

驱动箱升降
滚动丝杠升降系统,机动升降,自动对准零位
立柱垂直测量高度
260mm
工作台结构
460mm × 620mm 大理石平台

Loading & control1

Loading mode, speed, dwell and software interfaces

图像分析功能
支承率曲线、幅度分布曲线、轮廓峰密度等。 11)

Other15

Additional notes

Measuring principle
垂直方向:触针法,电感传感器
水平方向
光栅传感器
驱动箱水平滑行范围
100mm
传感器返回形式
Manual, automatic
Measured parameters
垂直距离,水平距离,两直线夹角,圆弧半径,圆心 - 直线距离、圆心 - 圆心距离、直线度、圆度等形位公差参数; 6)
传感器测杆长
230mm ; 8)
测针长度
22mm ; 9)
针尖角度
11 °; 10)
针尖半径
25 μ m ; 11)
传感器滑行角度
上升角≤ 77 °,下降角≤ 88 °; 10 、微观轮廓测量系统 1)
Evaluation length
N × k 倍取样长度, N=1 , 2 , 3 , 4 , 5 ; N 为行程长度内任意整数倍; 6)
Roughness measured parameters
Ra , Rc , Rp , Rv , Rz , Rq , Rsm , Rt , Rsk , Rku , Rdq , Rmr ; 7)
Waviness measured parameters
Wa , Wc , Wp , Wv , Wz , Wq , Wsm , Wt , Wsk , Wku , Wdq , Wmr ; 8)
原始轮廓测量参数
Pa , Pc , Pp , Pv , Pz , Pq , Psm , Pt , Psk , Pku , Pdq , Pmr ; 9)
微观轮廓测量参数
│ X2-X1 │,│ Y2-Y1 │; 10)

Specifications vary with configuration — confirm the final technical agreement with our engineer. Optional items are priced separately.

Measuring principle垂直方向:触针法,电感传感器
水平方向光栅传感器
驱动箱水平滑行范围100mm
传感器返回形式Manual, automatic
基准导轨的直线性1 μ m/ 100mm
驱动箱升降滚动丝杠升降系统,机动升降,自动对准零位
立柱垂直测量高度260mm
工作台结构460mm × 620mm 大理石平台
Measuring Range垂直 20mm ,水平 100mm ; 2)
Measuring accuracy垂直± 0.2% ,水平± 0.004% ; 3)
Measured parameters垂直距离,水平距离,两直线夹角,圆弧半径,圆心 - 直线距离、圆心 - 圆心距离、直线度、圆度等形位公差参数; 6)
圆形放大倍率最大 10000 倍无级连续放大; 7)
传感器测杆长230mm ; 8)
测针长度22mm ; 9)
针尖角度11 °; 10)
针尖半径25 μ m ; 11)
传感器滑行角度上升角≤ 77 °,下降角≤ 88 °; 10 、微观轮廓测量系统 1)
表面粗糙度示值误差≤± 5% ; 3)
Evaluation lengthN × k 倍取样长度, N=1 , 2 , 3 , 4 , 5 ; N 为行程长度内任意整数倍; 6)
Roughness measured parametersRa , Rc , Rp , Rv , Rz , Rq , Rsm , Rt , Rsk , Rku , Rdq , Rmr ; 7)
Waviness measured parametersWa , Wc , Wp , Wv , Wz , Wq , Wsm , Wt , Wsk , Wku , Wdq , Wmr ; 8)
原始轮廓测量参数Pa , Pc , Pp , Pv , Pz , Pq , Psm , Pt , Psk , Pku , Pdq , Pmr ; 9)
微观轮廓测量参数│ X2-X1 │,│ Y2-Y1 │; 10)
图像分析功能支承率曲线、幅度分布曲线、轮廓峰密度等。 11)
轮廓图形垂直放大倍率最大 100000 倍无级连续放大; 12)
轮廓图形水平放大倍率最大 50000 倍无级连续放大; 13 )传感器测针:金刚石棱锥,锥角 90 °,针尖半径 2 μ m

Some specification values are given in the original Chinese wording; ask our engineers for an English datasheet.

Full description (Chinese original)

The English text on this page summarises the model and specifications. The full technical description is the Chinese original below; an English datasheet is available from our engineers on request.

MC012 系列表面轮廓粗糙度测量仪
MC012 系列( 2302A )
一、 2302A 型表面轮廓粗糙度测量仪产品简介:
2302A 型表面轮廓粗糙度测量仪是一款高精度的综合测量仪器,它采用电感传感器和高精度光栅技术,既可以测量工件的距离、角度、圆弧半径、以及点、线、圆弧等几何要素的相互位置等形位参数,又可以测量表面粗糙度、波纹度、原始轮廓参数,为生产车间和计量部门提供了对零件形状误差和表面微观轮廓进行高精度检测的手段。
二、 2302A 型表面轮廓粗糙度测量仪主要技术指标:
1 、测量原理:垂直方向:触针法,电感传感器;
水平方向:光栅传感器;
2 、驱动箱水平滑行范围: 100mm ;
3 、驱动箱滑行速度: 0.1,0.2,0.5,0.8, 1mm /s ;
4 、传感器返回形式:手动,自动;
5 、基准导轨的直线性: 1 μ m/ 100mm ;
6 、驱动箱升降:滚动丝杠升降系统,机动升降,自动对准零位;
7 、立柱垂直测量高度: 260mm ;
8 、工作台结构: 460mm × 620mm 大理石平台;
9 、形状测量系统:
1) 测量范围:垂直 20mm ,水平 100mm ;
2) 测量精度:垂直± 0.2% ,水平± 0.004% ;
3) 垂直分辨力: 0.06 μ m/ 4mm , 0.3 μ m/ 20mm ;
4) 水平分辨力: 1 μ m ;
5) 测量参数:垂直距离,水平距离,两直线夹角,圆弧半径,圆心 - 直线距离、圆心 - 圆心距离、直线度、圆度等形位公差参数;
6) 圆形放大倍率:最大 10000 倍无级连续放大;
7) 传感器测杆长: 230mm ;
8) 测针长度: 22mm ;
9) 针尖角度: 11 °;
10) 针尖半径: 25 μ m ;
11) 测力: 0.02-0.06N ;
12) 传感器滑行角度:上升角≤ 77 °,下降角≤ 88 °;
10 、微观轮廓测量系统
1) 测量范围:垂直 400 μ m ,水平 100mm ;
2) 表面粗糙度示值误差:≤± 5% ;
3) 最小分辨力:垂直 0.6nm ,水平 1 μ m ;
4) 取样长度: 0.08 , 0.25 , 0.8 , 2.5 , 8mm ;
5) 评定长度: N × k 倍取样长度, N=1 , 2 , 3 , 4 , 5 ; N 为行程长度内任意整数倍;
6) 粗糙度测量参数: Ra , Rc , Rp , Rv , Rz , Rq , Rsm , Rt , Rsk , Rku , Rdq , Rmr ;
7) 波纹度测量参数: Wa , Wc , Wp , Wv , Wz , Wq , Wsm , Wt , Wsk , Wku , Wdq , Wmr ;
8) 原始轮廓测量参数: Pa , Pc , Pp , Pv , Pz , Pq , Psm , Pt , Psk , Pku , Pdq , Pmr ;
9) 微观轮廓测量参数:│ X2-X1 │,│ Y2-Y1 │;
10) 图像分析功能:支承率曲线、幅度分布曲线、轮廓峰密度等。
11) 轮廓图形垂直放大倍率:最大 100000 倍无级连续放大;
12) 轮廓图形水平放大倍率:最大 50000 倍无级连续放大;
13 )传感器测针:金刚石棱锥,锥角 90 °,针尖半径 2 μ m;

Applicable standards

本机型的设计与验收依据下列标准;采购文件引用时请注明版本年份。

查看完整标准库 →

Selection FAQ

Can the configuration of 2302A be adapted to my application?

Yes. Beyond the standard configuration, measuring range, fixtures, optics and software functions can be adapted. Send your sample and test requirements and our engineers will return a configuration list and quotation.

Can I test my samples before ordering?

Yes. Samples can be mailed to our Shanghai Fengxian laboratory for free testing with a written report, or you can book an on-site demonstration to confirm the workflow and data format.

How are lead time, installation and after-sales service handled?

Standard configurations usually ship within 15-30 working days, including first installation, commissioning and operator training. The instrument carries a one-year warranty and software upgrades are free for life.

General information only — final configuration and applicable conditions are subject to the mutually confirmed technical document.

After-Sale & Selection Support

Sample Testing

  • Free testing of mailed samples
  • Factory demo by appointment
  • Written test proposal provided

Delivery & Training

  • Free first installation & commissioning
  • On-site operation training
  • One-year full warranty

Custom Builds

  • Fixtures, ranges and software customizable
  • Automation line integration
  • Lifetime free software upgrades
RELATED

Related Products

View Similar