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LSG Series Ovality Measurement System
Suitable for measuring ovality and outer diameter of enameled wires, optical fibers, diamond wires, stainless steel wires, and micro-drawn wires.
Video
Principle Principle




The laser beam is emitted from a semiconductor laser, reflected by a multi-faceted mirror and a plane mirror, and then passes through a collimating F(θ) lens to scan the measured object in parallel alignment. The shadow of the beam formed by the measured object is focused through the receiver lens and converted into an electronic signal. The size of the measured object is calculated based on the time taken for the beam to be blocked and form a shadow.


LSG-5000
Automatic one-click measurement of workpiece ovality: Equipped with a high-precision automatic rotating platform for automatic data acquisition and analysis.





Applicable diameter range

0.015mm - 0.8mm

Accuracy±0.1μm
Repeatability±0.03μm
LSG-5000A
Manual rotating measurement of wire ovality: Ultra-high precision suitable for high-precision laboratory measurements.




Applicable diameter range

0.015mm - 0.8mm

Accuracy±0.1μm
Repeatability±0.05μm
Measurement Modes
Outer diameter measurement
Outer diameter measurement
Ovality detection
Ovality detection
Technical Features


LSG-5000 Series Wire Outer Diameter Measuring Instrument:

Advanced equipment designed for high precision and efficient production. This series features a high-fit clamping fixture, ensuring measurements without excessive tension on the wire, thus avoiding slight diameter changes due to external forces. This carefully designed clamping system not only protects the integrity of the wire but also ensures the accuracy of the measurement results.

Main Applications:

    Enameled wires
    Optical fibers
    Diamond wires
    Stainless steel wires
    Micro wires
















Professional and precise solution for measuring the ovality of ultra-fine wires





Accurate and Efficient Wire Ovality Measurement:

LSG-5000 Series Wire Outer Diameter Measuring Instrument: Designed for high-precision and efficient production. This series features a high-fit clamping fixture, ensuring measurements without excessive tension on the wire, thus avoiding slight diameter changes due to external forces. This carefully designed clamping system protects the wire's integrity and ensures the accuracy of the measurement results.

High-Speed Scanning and Comprehensive Multi-Point Measurement: Utilizing a high-speed motor-driven rotating device, the LSG-5000 series can perform a 360-degree full scan of the clamped wire and achieve precise measurement through over 100 positioning points within 2-3 seconds. This quick and comprehensive scanning technology captures every detail accurately, providing unparalleled measurement precision.

Real-Time Data Analysis: 

Real-time display functions allow operators to view key parameters instantly, such as the average value, ovality, maximum value, and minimum value of the wire.

Automation Enhances Reliability: 

Equipped with an automatic rotating device, the LSG-5000 series further eliminates human error, significantly enhancing measurement reliability and consistency. The automation process simplifies operation procedures, greatly reduces labor costs, and brings higher economic benefits to enterprises.














Comprehensive Data Management:
The customized software supports automatic collection of circumferential data, automatic generation of target cross-sectional profile images, and storage of various parameters of the current measurement data for analysis. Additionally, the historical data query function allows users to easily access past measurement records and generate detailed reports, providing strong support for production line optimization.









Detailed Parameters
Models LSG-5000 LSG-5000A
Applicable wire diameter 0.015-0.8mm (expandable to 3mm) 0.015-0.8mm
Number of axes 1axis360° 1axis360°
Minimum Resolution 0.0001mm 0.0001mm
Accuracy ±0.1μm±0.01%*D ±0.1μm±0.01%*D
Repeatability ±0.03μm±0.005%*D ±0.05μm±0.005%*D
sampling frequency 800Hz 800Hz
Alarm output 24V，1A(contact load) 24V，1A(contact load)
Communication Dual-channelRS-485/MODBUS protocol Dual-channelRS-485/MODBUS protocol
Power supply DC24V-5A DC24V-5A
Data collection and analysis Professional analysis software Professional analysis software
transparent materials Supports Supports
Ambient Temperature 0 to +50℃(32 to 122°F) 0 to +50℃(32 to 122°F)
Ambient Humidity 35% to 85% RH, No condensation 35% to 85% RH, No condensation
Wavelength 650nm 650nm
Dimensions 216×131×55(mm) 214×115×50(mm)