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Absolute Linear Encoder with 0.0005mm Resolution / 3m High-Speed Optical Linear Scale

Categories Optical Linear Scale
Brand Name: UNIMETRO
Model Number: ULA / ULB
Place of Origin: China
MOQ: 1
Payment Terms: T/T
Supply Ability: 200 per month
Delivery Time: 5 work days
Packaging Details: Paper box
Price: Discussible
Accuracy: ±(3+3LO/1000)um or higher
Output signal: 2 channel TTL 0t and 90, also offering 4 channel TTL 0, 90, 180, 270
Phase offset error: 90±15
Working temperature: 0-40°C
Stocking temperature: 20-50°C
Resolution: 0.0005, 1, 5 um
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Absolute Linear Encoder with 0.0005mm Resolution / 3m High-Speed Optical Linear Scale

Absolute Linear Encoder with 0.0005mm Resolution / 3m High-Speed Optical Linear Scale
Advanced Optical Technology
The ULA/ULB series optical linear scales utilize a single large-size illumination system with independently designed optical lenses, providing more balanced and uniform brightness than conventional LED illumination. This ensures exceptional stability for high-resolution applications.
Key Features & Benefits
  • Single large-size illumination eliminates aging synchronization issues common in multi-LED systems
  • Enhanced reliability and reduced maintenance costs through long-term signal stability
  • Six large-size integrated photodiodes ensure consistent electronic parameters
  • High-quality signal output with superior anti-noise capability and positioning accuracy
  • High-performance double-shield cables for waterproof, stable long-distance transmission
  • Proprietary sinusoidal wave signal subdivision chip for pure hardware processing
  • Fast transmission speeds with incremental A/B signal output up to 2.5MHz
  • Five high-performance bearings ensure excellent repeatability after extended use
  • Aluminum alloy scale frame with anodized surface treatment for harsh environment stability
  • Comprehensive quality control with accuracy testing reports and full traceability
Applications
The ULA/ULB series optical linear scales are widely used on milling machines, lathes, grinding machines, wire EDM equipment, coordinate measuring machines, and automation systems.
Optical linear scale installation on industrial machinery Close-up view of linear scale optical components Linear scale measurement system in operation
Technical Specifications
ModelAccuracy & Output SignalLength (mm)Resolution (mm)Grating Distance (mm)R1 (mm)Working Speed (m/min)
ULA05 (Slim)±(3+3LO/1000)μm or higher, 2 channel TTL 0° and 90°, also offering 4 channel TTL 0°, 90°, 180°, 270°50-10000.00050.025030
ULA05 (Slim)-50-10000.0010.025090
ULA5 (Slim)-50-10000.0050.025090
ULB05 (Thick)-50-10000.00050.025030
ULB1 (Thick)-50-30000.0010.025050
ULB5 (Thick)-50-30000.0050.025090
Additional Parameters
General Specifications: Phase offset error: 90°±15°, Working temperature: 0-40°C, Storage temperature: -20-50°C

Nominal Length Intervals:
LO=50-1000mm: Every 50mm is one level
LO=1000-3000mm: Every 100mm is one level

Maximum Travel & Cable Length:
Max travel within 500mm: Nominal length + 30mm (Signal cable length: 2m)
Max travel between 500-900mm: Nominal length + 30mm (Signal cable length: 3.5m)
Max travel within 500mm: Nominal length + 30mm (Signal cable length: 2m)
Company Information
Manufacturing facility and equipment overview Quality control and testing processes Advanced measurement technology demonstration Industrial automation solutions showcase
Our Clients & Agents
Global client partnerships and network International agent distribution network
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 producing Vision Measuring Machines, Coordinate Measuring Machines, CMM & VMM fixtures, and related equipment.
Q3: How to choose the appropriate specification?
A3: Our professional team will advise you on suitable measuring instrument specifications based on your product variety and measurement requirements.
Q4: Do you accept customized service?
A4: Yes, we provide both standard machines and customized solutions tailored to specific customer needs.
Q5: What is your warranty period?
A5: Our products come with a 1-year warranty. We have implemented significant improvements to breakable parts, ensuring stable product quality you can rely on.
Buy Absolute Linear Encoder with 0.0005mm Resolution / 3m High-Speed Optical Linear Scale at wholesale prices
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