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Dimensional Metrology
Projection Universal Length Measuring Instrument (JDY-5)
MICROCREModel JDY-5

Projection Universal Length Measuring Instrument (JDY-5)

Updated 2026-11-12Category Dimensional Metrology
ModelJDY-5
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:Projection Universal Length Measuring Instrument (JDY-5) is a Dimensional Metrology product (model JDY-5), manufactured by Shanghai Microcre Optics-Mech Tech Co., Ltd. Key specifications: Measuring Range = 外 尺 寸:比较测量: 0 ~ 500mm; 直接测量 = 0 ~ 100 mm 内 尺 寸:使用大小测钩: 10 ~ 200 mm; 外螺纹中径测量时 = 0 ~ 180 mm; 使用电眼测量装置 = 1 ~ 20 mm; 内螺纹中径测量时 = 14 ~ 140 mm; 仪器测量稳定性 = 尺寸测量:(外) 0.0003mm 、(内) 0.0005 mm. Contact: 400-8127-833 / shanghai@yr17.net.
For detailed datasheets in English, please contact our sales engineers.

JDY-5 Specifications

Measuring capability1

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

Measuring Range
外 尺 寸:比较测量: 0 ~ 500mm

Accuracy & resolution1

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

仪器准确度
(外)尺寸测量:≤ (1+L/200) μ m

Structure & travel5

Stage, travel, dimensions and weight — siting and fixturing

(内)尺寸测量
≤ (1.5+L/100) μ m L 为被测件长度,单位: mm
万能工作台
测微鼓分度值: 0.01mm
横向行程
25mm
垂向行程
100mm
最大载重量
10kg

Other5

Additional notes

直接测量
0 ~ 100 mm 内 尺 寸:使用大小测钩: 10 ~ 200 mm
外螺纹中径测量时
0 – 180mm
使用电眼测量装置
1 – 20mm
内螺纹中径测量时
14 – 140mm
仪器测量稳定性
尺寸测量:(外) 0.0003mm 、(内) 0.0005 mm

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

Measuring Range外 尺 寸:比较测量: 0 ~ 500mm
直接测量0 ~ 100 mm 内 尺 寸:使用大小测钩: 10 ~ 200 mm
外螺纹中径测量时0 ~ 180 mm
使用电眼测量装置1 ~ 20 mm
内螺纹中径测量时14 ~ 140 mm
仪器测量稳定性尺寸测量:(外) 0.0003mm 、(内) 0.0005 mm
仪器准确度(外)尺寸测量:≤ (1+L/200) μ m
(内)尺寸测量≤ (1.5+L/100) μ m L 为被测件长度,单位: mm
万能工作台测微鼓分度值: 0.01mm
横向行程25mm
垂向行程100mm
最大载重量10 kg

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.

MC008 系列投影万能测长仪
MC008 系列( JDY-5 )
一、 JDY-5 测长仪产品用途:
JDY-5 测长仪是研润公司的原有机器 JDY-2 万能测长仪的升级型。 JDY-5 是一种由精密机械、光学系统和电气部分相结合起来的长度计量仪器。本仪器用于对零件尺寸进行直接测量和比较测量,并且使用仪器所附有的专用设备可进行各种特殊测量工作。采用投影屏读取,使用更方便。投影屏采用腊屏技术,成像清晰,视场亮度匀称。优质铸铁底座,刚性强,稳定性高。双线套单线读数系统,瞄准精度高。多种附件配置,满足各种测量要求。
二、 JDY-5 测长仪产品特点:
1 、底座采用经长期时效处理的优质铸铁,刚性强,稳定性好;
2 、投影屏采用腊屏技术,成像清晰,视场亮度均匀;
3 、工作台可多方向运动、旋转和偏摆,可方便不同形状零件的检测;
4 、采用双套线与单线读数系统,瞄准精度高,测量准确;
5 、具有顶针架、测钩、测帽等多种附件,测量范围广。
三、 JDY-5 测长仪产品使用范围:
1 、外尺寸:平行平面被测件的测量,如:量块,标准块;
球形平面被测件的测量,如:量棒、钢球,轴承,;
柱形面被测件的测量,如:圆柱体。
2 、内尺寸:平行平面被测件的测量,如:卡板;
孔径的测量,如:环规。
3 、螺纹:内外螺纹中径的测量。
4 、比较测量:采用卧式投影光学计管及大小活动测钩,可进行内外尺寸比较测量。
四、 JDY-5 测长仪产技术参数
1 、测量范围:
外 尺 寸:比较测量: 0 ~ 500mm
直接测量: 0 ~ 100 mm
内 尺 寸:使用大小测钩: 10 ~ 200 mm
外螺纹中径测量时: 0 ~ 180 mm
使用电眼测量装置: 1 ~ 20 mm
内螺纹中径测量时: 14 ~ 140 mm
2 、分格值: 1 μ m
3 、测量力: 1.5N ~ 2.5N
4 、仪器测量稳定性:尺寸测量:(外) 0.0003mm 、(内) 0.0005 mm
5 、仪器准确度:(外)尺寸测量:≤ (1+L/200) μ m 、(内)尺寸测量:≤ (1.5+L/100) μ m
L 为被测件长度,单位: mm
6 、万能工作台:测微鼓分度值: 0.01mm
横向行程: 25mm 、垂向行程: 100mm 、最大载重量: 10 公斤

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 JDY-5 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
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