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White Paper: Sensors/Data Acquisition

How High-performance Micrometers Set New Standards in Precision and Versatility

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Optical micrometers detect and measure a range of process variables in industrial production, including thickness, gaps, edges, and segments. This article explores how new LED micrometers with telecentric optics provide exceptional measurement accuracy with submicron resolution. It also covers application examples and additional features such as contamination detection and real-time tilt correction for inclined or tilted objects.


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Overview

The white paper discusses the optoCONTROL 2700, a high-performance LED micrometer developed by Micro-Epsilon, designed for precision measurement in various industrial applications. It highlights the micrometer's ability to measure dimensions such as thickness, gaps, edges, and segments with exceptional accuracy, making it suitable for demanding measurement tasks.

Key features of the optoCONTROL 2700 include a measuring range of 40 mm, submicrometer resolution of 10 nm, and linearity of ≤ 1 μm. The device is capable of measuring small objects with diameters starting from 0.3 mm, which is crucial for industries requiring high precision. The micrometer operates with a short exposure time of 8.5 μs, allowing for accurate measurements of vibrating or high-speed moving objects.

One of the standout features is the real-time inclination correction, which eliminates the need for exact alignment of the measuring object, enhancing usability in challenging installation areas. The sensor is designed to withstand harsh industrial environments, with a temperature range of -20 to +70 °C, shock and vibration resistance, and an IP67 protection class.

The optoCONTROL 2700 is user-friendly, featuring a web interface that allows easy configuration without additional software. Users can access parameters such as averaging and measuring rate via an Ethernet connection. The micrometer also includes six pre-configured presets for common measurement tasks, simplifying operation.

Additionally, the device has an integrated real-time data analysis function that detects contamination in the optical area, helping to prevent false measurement results. This feature ensures high reliability and accuracy in production processes.

Overall, the optoCONTROL 2700 micrometer represents a significant advancement in precision measurement technology, offering versatility and high performance across various industrial sectors, ultimately contributing to improved quality control and resource conservation in production.