SHANGHAI MICROCRE OPTICS-MECH TECH CO.,LTDSHANGHAI MICROCRE OPTICS-MECH TECH CO.,LTD

400-8127-833shanghai@yr17.netNo.1478 Nanfeng Highway, Fengcheng Town, Fengxian District, Shanghai 201411, Chinawww.yr17.net

Updated 2026-11-12 · Model DY-300

Dimensional Metrology

MICROCREModel DY-300

Cylindricity Measuring Instrument (DY-300)

Updated 2026-11-12Category Dimensional Metrology

测量系统分辨率0.01μm

Indication error±6%

仪器轴向误差0.06μm

Spindle Speed5转/分

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Overview

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

Page summary:Cylindricity Measuring Instrument (DY-300) is a Dimensional Metrology product (model DY-300), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: 测量系统分辨率 = 0.01μm; Indication error = ±6%; 仪器径向误差 = (0.03+0.0004H)μm; 仪器轴向误差 = 0.06μm; 传感器沿Z轴导轨移动时的直线度 = 0.30μm/100mm; 基准回转轴线与Z轴导轨平行度 = 0.45μm/100mm. Contact: 400-8127-833 / shanghai@yr17.net.

For detailed datasheets in English, please contact our sales engineers.

DY-300 Specifications

0.01μm测量系统分辨率

±6%Indication error

0.06μm仪器轴向误差

5转/分Spindle Speed

Accuracy & resolution4

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

测量系统分辨率: 0.01μm
Indication error: ±6%
仪器径向误差: (0.03+0.0004H)μm
仪器轴向误差: 0.06μm

Structure & travel5

Stage, travel, dimensions and weight — siting and fixturing

传感器沿Z轴导轨移动时的直线度: 0.30μm/100mm
R轴导轨移动时直线度: 0.5μm/100mm
测量最大高度: 500mm
Load capacity weight: 70Kg
Working unit table diameter: Φ300mm

Loading & control1

Loading mode, speed, dwell and software interfaces

Spindle Speed: 5转/分

Accessories & configuration1

Standard, optional and supplied-with items

基本配置: 1、圆柱度仪主体一套

Other4

Additional notes

基准回转轴线与Z轴导轨平行度: 0.45μm/100mm
测量最大外径: Φ300mm
测量最小内径: Φ2.5mm （最小可测Φ1.5mm需选配小测针）
传感器水平位移量: 220mm

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

测量系统分辨率	0.01μm
Indication error	±6%
仪器径向误差	(0.03+0.0004H)μm
仪器轴向误差	0.06μm
传感器沿Z轴导轨移动时的直线度	0.30μm/100mm
基准回转轴线与Z轴导轨平行度	0.45μm/100mm
R轴导轨移动时直线度	0.5μm/100mm
测量最大外径	Φ300mm
测量最小内径	Φ2.5mm （最小可测Φ1.5mm需选配小测针）
测量最大高度	500mm
Load capacity weight	70Kg
Working unit table diameter	Φ300mm
传感器水平位移量	220mm
Spindle Speed	5转/分
基本配置	1、圆柱度仪主体一套

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系列圆柱度测量仪（DY-300）属于圆度仪/圆柱度仪系列产品,由上海研润光机科技有限公司研发制造。产品适用于工厂实验室、科研院所、质检部门等场景的材料检测与测量分析。

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。

JJG 202Verification Regulation of Autocollimators检定规程 GB/T 24762GPS — Acceptance and reverification tests for imaging measuring instruments产品标准 GB/T 1957Plain limit gauges — Technical specifications产品标准 GB/T 1800.1GPS — ISO code system for tolerances on linear sizes基础标准

查看完整标准库 →

Selection FAQ

Can the configuration of DY-300 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