The metrologist is the professional who works behind the scenes in different sectors of the economy and who directly impacts the quality, safety and reliability of products and services used daily by the population. Responsible for the science of measurements, this specialist is present in areas such as industry, health, construction, agribusiness, laboratories, research and technological development.

“Many people don’t realize, but practically everything we use has gone through some measurement process. The metrologist is the professional who guarantees the reliability of these results, contributing to the quality of products, the safety of consumers and the competitiveness of companies. Without accurate measurements, the risks of failures, waste and losses in different sectors increase”, highlights Marcela Andrade, professor of the Engineering course at Anhanguera College.

Strategic role of the metrologist

In industry, for example, metrology contributes to reducing waste, increasing productivity and improving product quality. In the healthcare sector, it ensures the proper functioning of equipment used in medical exams and procedures. In the infrastructure sector, it ensures the necessary precision for engineering and construction projects.

According to the professor, the metrologist’s role is strategic for the country’s economic and technological development. “In addition to calibrating instruments, the professional also participates in audits, quality control, validation of production processes and implementation of quality management systems”, he states.

Areas of activity of the metrologist

Among the main segments that demand professionals in the area are:

• Industries automotiveaeronautics and metallurgy;
• Calibration and testing laboratories;
• Technology and automation companies;
• Healthcare sector and hospital equipment;
• Civil construction;
• Agribusiness;
• Research and development institutions;
• Certification and quality control bodies.

How to become a metrologist?

With the advancement of industrial automation and so-called Industry 4.0 technologies, the demand for professionals specialized in metrology has grown significantly. For Marcela Andrade, training in Engineering offers a solid foundation for those who want to work in the area.

“Engineering courses develop skills related to data analysisprocess control, instrumentation and quality, essential knowledge for professionals who intend to work with metrology. This is an area that requires attention to detail, analytical reasoning and constant updating”, he adds.

By Camila Crepaldi