Sign In | Join Free | My infospaceinc.com
China Unimetro Precision Machinery Co., Ltd logo
Unimetro Precision Machinery Co., Ltd
Unimetro Precision Machinery Co., Ltd Universal Metrology
Verified Supplier

10 Years
Home > Measuring Devices >

Laser Interferometer Measurement System with 0.05ppm Accuracy and 1 nm Resolution

Product Categories
Unimetro Precision Machinery Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Laser Interferometer Measurement System with 0.05ppm Accuracy and 1 nm Resolution

  • 1
  • 2

Brand Name : UNIMETRO/CHOTEST

Model Number : SJ6000

Certification : CE

Place of Origin : CHINA

MOQ : 1SET

Price : Discussible

Payment Terms : T/T

Supply Ability : 100 SET month

Packaging Details : Paper box

Product name : SJ6000 Laser Interferometer Measurement System

Linear measuring range : 0~80m

Resolution : 1nm

Laser frequency accuracy : 0.05ppm

Operating temperature : (0-40)℃

Dynamic capture rate : 50kHz

Contact Now

Laser Interferometer Measurement System with 0.05ppm Accuracy and 1 nm Resolution
Product Overview

Laser interferometry is recognized as a high-precision, highly sensitive measuring method that uses light wavelength as a criterion, widely used in high-end manufacturing. The SJ6000 laser interferometer system incorporates a high-frequency Helium-Neon laser generator from a USA supplier, high-precision environmental compensation modules, advanced laser interference signal processing, and a high-performance computer control system.

Utilizing thermal frequency stabilization technology with laser dual-longitudinal mode and geometric parameters interference optical path design, the SJ6000 delivers long-term stable, high-precision (0.05ppm) laser output within approximately 6 minutes, with powerful anti-interference performance. With various prism modules, it measures linearity, angle, straightness, flatness, perpendicularity, and analyzes dynamic characteristics.

Key Features
  • High Precision Measurement: Nanoscale resolution using laser interferometry technology; eliminates environmental influences with high-precision compensation; ensures long-term frequency stability; separated interferoscope design prevents heat distortion
  • Comprehensive Measurement Capabilities: Measures linearity, angle, straightness, perpendicularity and other geometrical parameters; evaluates linear positioning accuracy and repeated positioning accuracy for CNC machine tools, CMMs, and precision motion equipment
  • Automatic Error Compensation: Generates error compensation tables for machine tool calibration based on user settings
  • Dynamic Analysis: Performs dynamic measurements (displacement-time, velocity-time, acceleration-time curves), amplitude measurement, and frequency analysis for vibration testing and dynamic characteristic evaluation
  • Built-in Standards: Includes GB, ISO, BS, ANSI, DIN, JIS standards; generates comprehensive test reports with charts and data
  • Environmental Monitoring: Automatically acquires temperature, humidity, and pressure parameters with manual or automatic compensation
  • Database Management: Centralized database for measuring records with query capabilities and export to Word, Excel, AutoCAD files
  • Portable Design: Lightweight 15kg system for convenient portability
Technical Specifications
System Parameters Environmental Sensors
Measuring method: Single frequency
Laser frequency accuracy: 0.05ppm
Dynamic capture rate: 50kHz
Warm-up time: ~6 minutes
Operating temperature: 0-40°C
Environment: 0-40°C, 0-95% humidity
Storage temperature: -20°C to 70°C 		Atmospheric temperature: ±0.1°C (0-40°C), 0.01°C resolution
Material temperature: ±0.1°C (0-40°C), 0.01°C resolution
Atmospheric humidity: ±5% (0-95%)
Atmospheric pressure: ±0.1kPa (65-115kPa)
Linear Measurement Angle Measurement
Measuring range: 0-80m
Measuring accuracy: 0.5ppm (0-40°C)
Resolution: 1nm
Maximum speed: 4m/s 		Axial range: 0-15m
Measuring range: ±10°
Accuracy: ±(0.02%R+0.1+0.24M)″
Resolution: 0.1″
R = indicating value (″), M = measured length (m)
Flatness Measurement
Axial range: 0-15m Measuring range: ±1.5mm
Accuracy: ±(0.2%R+0.02M²) μm Resolution: 0.1μm
Substrate size: 180mm adjustable, 360mm adjustable
R = indicating value (μm), M = measured length (m)
Straightness Measurement Short Straightness Long Straightness
Axis range 0.1-4m 1-20m
Measuring range ±3.0mm ±3.0mm
Accuracy ±(0.5+0.25%R+0.15M²)μm ±(5.0+2.5%R+0.015M²)μm
Resolution 0.01μm 0.01μm
R = indicating value (μm), M = measured length (m)
Perpendicularity Measurement Short Straightness Long Straightness
Axis range 0.1-3m 1-15m
Measuring range ±3.0mm ±3.0mm
Accuracy ±(2.5+0.25%R+0.8M)μm/m ±(2.5+2.5%R+0.08M)μm/m
Resolution 0.01μm 0.01μm
R = indicating value (μm), M = measured length (m)

Product Tags:

0.05ppm Laser Interferometer Measurement System

      

1nm Laser Interferometer Measurement System

      

1nm Displacement Measuring Interferometer

      
Quality Laser Interferometer Measurement System with 0.05ppm Accuracy and 1 nm Resolution for sale

Laser Interferometer Measurement System with 0.05ppm Accuracy and 1 nm Resolution Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Unimetro Precision Machinery Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like