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Single-axis diameter gauge

Model range of manufactured meters: HS-LGD10X, HS-LGD25X, HS-LGD60X, HS-LGD100X

These devices are designed to accurately measure the diameter of objects such as wires, cables, enamelled wires, tubes, hoses and glass rods.

Measurements are made on one coordinate axis (X)

single-axis diameter gauge
  • Production time: 10 days
  • Expedited delivery: from 5 days
  • Fast and precise diameter control
  • Warranty period: 1 year
Characteristics of single-axis diameter gauge HS-LGD series
Model HS-LGD10X HS-LGD25X HS-LGD60X HS-LGD100X
Measuring range, (mm) 0.1-10 0.1-20 0.4-50 0.5-90
Resolution, (µm) 1
Measuring accuracy ±1 µm ±0.02%D ±2 µm ±0.02%D ±3 µm ±0.02%D ±5 µm ±0.02%D
Repetition accuracy, (µm) ±1
Signal output 24 W-1A (contact load)
Communication interface RS-485/MODBUS
Power АС 100-240 W (50-60 Hz)
Weight of equipment, (kg) 10,5 10,5 12 18
External dimensions of the device, (mm) 210*100*62 298*140*72 400*164*76 600*185*80

General Information about single-axis diameter gauge

Scope of application

Principle of operation

1. Wide detection area

The LGD series laser diameter meters are able to measure accurately within the specified range, even if the object to be measured is moving or oscillating. No positioning brackets are required for measurement, as the process is completely non-contact - meaning it does not damage or compress the objects being measured. This approach has a positive effect on product quality and minimises measurement errors.

Scheme of the single axis diameter measuring device

2. Single-axis scanning

Single-axis scanning is the process of measuring the diameter of an object in one plane. The measurement is performed using optical or laser sensors that scan the object along a single axis. This provides accurate data on the diameter of the object at a specific point.

Single axis scanning

Main advantages

Optimised optical system: an advanced design is installed, allowing high measurement accuracy to be achieved.

Advanced aspherical lenses: Advanced optical aspherical lens processing technology has been applied to improve image quality.

Laser scanning technology: laser scanning is used to accurately measure the outside diameter, and special algorithms help to avoid data drift during prolonged use of the tool.

Automatic calibration and easy operation: the tool provides automatic calibration capability, making it easy to operate.

Compact and lightweight: it has a compact structure and low weight, making it easy to transport and use.

Questions-Answers for single-axis diameter gauge

How does laser scanning technology work for measuring diameters?

A laser diameter measuring device sends a laser beam through an electric motor and a prism. The motor in this system is used to rotate the prism or other optical components that can change the direction of the laser beam. If the object to be measured is in the scanning area, the light is blocked and passes through the focusing prism. The time the light is blocked allows the outer diameter or other parameters of the object to be calculated.

How is high detection accuracy and high stability achieved?

High detection accuracy and high stability are achieved by using imported high-speed micromotors that provide high scanning frequency. In addition, technological lasers with high collimation are used, which contributes to the reliability and accuracy of measurement. The latest design and processing of the aspherical optical system also play an important role. These elements combine to ensure outstanding system performance.

What happens if the object to be measured shakes? Does this affect the accuracy of the measurement?

LGD can accurately measure objects, even if they shake, without affecting the measurement accuracy.

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