What are the advantages of laser micrometers over traditional contact OD measurement methods?

The main advantages of the ZM105 laser micrometer over traditional contact methods are non-contact and high speed measurement capability. Non-contact measurement avoids damage to the cable surface, which is particularly suitable for cables with fragile surfaces or where high speed measurements are required. In addition, laser calibrators are fast (up to 10K) and accurate (up to ±0.3um), providing real-time measurement data that helps with immediate quality control during the production process. However, laser sizers are not suitable for all types of cable measurements. For example, wires with highly reflective surfaces, wires with irregular or uneven surface textures, or extremely thin wires may not be suitable for inspection with a laser micrometer.