Optical Linear Scale with 0.0001mm Precision
TTL and 422 Signal Output for VMM, Lathe, and EDM
The UJ series linear transducer system provides precise position reading for linear movement applications in machine tools and measuring instruments. With resolutions up to 0.1μm, these optical linear scales deliver exceptional accuracy for demanding industrial applications.
Product Overview
Our linear scales are designed for accurate position measurement in linear movement guiding structures. Available in both open and sealed configurations, they are ideal for machine tool retrofitting and measuring instrument applications. OEM and ODM services are available to meet specific requirements.
Available Models
- Measuring Machines: UJCXF, UJCXE, UJCXFS, UJCXH series
- Machine Tools: UJCXF, UJCXFS, UJCXE, UJCXK, UJCXG, UJCXGL series
- Plastic Injection Machines: UJCXEP
- EDM & Special Applications: Custom sensors for EDM, small holes machines, and wire cut applications
Technical Specifications
| Model |
Resolution |
Travel Range |
Max Speed |
Output Signal |
| UJCXF1/UJCXFS1 |
1μm |
50-600mm |
20m/min |
TTL, RS422, ~1Vpp |
| UJCXF5/UJCXFS5 |
5μm |
50-600mm |
60m/min |
| UJCXH |
1μm |
50-500mm |
20m/min |
| UJCXE1 |
1μm |
50-1000mm |
20m/min |
| UJCXE5 |
5μm |
50-1000mm |
60m/min |
| UJCXG1 |
1μm |
50-3000mm |
20m/min |
| UJCXG5 |
5μm |
50-3000mm |
60m/min |
| UJCXGL5 |
5μm |
3000-6000mm |
60m/min |
Additional Specifications:
Grating Distance: 20μm (0.02mm), 10μm (0.01mm)
Measuring System: Projection-type infrared (800nm wavelength)
Working Voltage: 5V±5%DC, 12V±5%DC, 24V±5%DC
Operating Environment: Temperature -10°C to 45°C, Humidity ≤90%
Application Example
The UJC series linear scales installed on a vision measurement machine:
Company Information
Our Clients & Agents
Frequently Asked Questions
Q1: Are you a factory or trading company?
A1: We are a factory and provide responses within 24 hours.
Q2: What does your company primarily manufacture?
A2: We specialize in Vision Measuring Machines, Coordinate Measuring Machines, CMM & VMM fixtures, and related precision measurement equipment.
Q3: How to choose the appropriate specification?
A3: Our professional team will recommend suitable specifications based on your product variety and measurement requirements.
Q4: Do you accept customized service?
A4: Yes, we provide both standard machines and custom solutions tailored to specific customer needs.
Q5: What is your warranty period?
A5: We offer a 1-year warranty period. Our products feature stable quality with improvements to durable components for reliable performance.
