Main Products
Fine Wire Laser Diameter Gauge

In the production of fine wires, measuring the wire diameter is crucial for controlling wire quality. To ensure the consistency of fine wires and the accuracy of wire diameter, using a non-contact real-time laser measurement method is an effective way to monitor wire quality.


Our LSG-1005, LSG-1015, and LSG-1015XY diameter gauges offer a range of tailored solutions.



Applicable diameter range
0.01mm - 10mm
Accuracy up to
±0.15μm

Wire and Cable Laser Diameter Gauge

In the production of wires and cables, including electrical cables and electronic communication wires, diameter measurement is crucial for quality control. Ensuring that the cable diameter meets specifications directly impacts both its electrical performance and mechanical strength, as well as its service life.

For higher-end electronic communication wire products, precise diameter control is especially important, as it directly affects the stability and reliability of signal transmission.




This translation maintains the focus on key benefits and technical details of the LSG series while highlighting its importance in various industries.



Applicable diameter range

0.01mm - 30mm

Accuracy up to

±0.3μm


Multi-functional Laser Diameter Gauge

Modular design: Compact and versatile, suitable for more applications.
Multiple units combination: Capable of measuring runout, ovality, width, thickness, and other data.
Multi-functional display: Allows remote display of measurement results.




Applicable diameter range
0.03mm - 90mm
Accuracy up to
±0.3μm

Handheld Laser Diameter Gauge

Unlike conventional contact-based gauges that require production stoppage for measurements, the LSP-1005 allows for real-time sampling during the production process.


With the LSP-1005, quality inspectors can easily perform non-contact measurements of drawing wires during production, improving inspection efficiency while maintaining production continuity and stability, thus avoiding delays caused by halting production for measurements.




Applicable diameter range

0.015mm - 4.5mm

Accuracy up to

±0.3μm

Flat Wire Laser Diameter Gauge
In the production of photovoltaic solder ribbons, metal flat wires, and flat enameled wires, controlling width and thickness is crucial for quality. Our flat wire laser diameter gauges provide a one-stop solution for quality control, capable of measuring both dimensions and detecting surface defects.



The LSG-1020XY and LSG-7000 swing-type flat wire diameter gauges utilize customized auxiliary fixtures to reduce wire deflection and vibration interference, improving measurement accuracy.



Applicable diameter range

0.04mm - 14mm

Accuracy up to

±0.3μm


Cable and Tube Laser Diameter Gauge
Large diameter and wide measurement range
Single-axis and dual-axis measurement modes: Provides precise and comprehensive data collection, capable of measuring wire ovality.
High reliability and strong stability, ensuring consistent and accurate measurements.




Applicable diameter range
0.5mm - 65mm
Accuracy up to
±1μm

CCD Telecentric Imaging Fine Wire Diameter Gauge

In the production of micro wires, measuring the wire diameter is key to controlling product quality. To ensure consistency and accuracy, using non-contact real-time laser measurement is an effective method for monitoring wire quality.



Our LCG-1006S diameter gauge features a high-speed CCD telecentric imaging optical system with ultra-high sampling frequency, making it ideal for diameter measurement of micro wires.



Applicable diameter range
0.04mm - 6mm
Accuracy up to
±0.5μm


LCG Series High-Speed Outer Diameter Defect Detection Gauge

When it is necessary to measure the outer diameter and detect surface particle defects during wire and cable production, this diameter gauge offers an excellent solution.



Our LCG-1010XYF, LCG-1020XYF, and LCG-1030XYF diameter gauges use a high-speed CCD telecentric imaging optical system with ultra-high sampling frequency. These gauges can measure wire diameters on high-speed production lines while simultaneously detecting surface particle defects.



Applicable diameter range
0.1mm - 30mm
Accuracy up to
±1μm


Fine Wire Laser Diffraction Diameter Gauge

Using the Fraunhofer diffraction principle, it achieves precise outer diameter measurement of ultra-fine wires. This method ensures high accuracy even for extremely small diameter wires, making it ideal for micro-wires, and other fine materials.



Applicable diameter range
0.015mm - 0.8mm
Accuracy up to
±0.3μm

LIG Series Laser Diffraction Diameter Gauge

The LIG series devices use the Fresnel diffraction principle with a multi-spectral parallel laser light source, which effectively reduces ambient light interference, improving measurement stability and precision. This makes them particularly suitable for complex industrial environments.




Applicable diameter range
0.4mm - 20mm
Accuracy up to
±5μm