Since its inception in 1989, Sigma Hellas persists in meeting the ever-changing and growing demands of both people and the environment. Specialising in product systems and solutions for automation, energy, and environment, Sigma Hellas continues to expand while developing and refining equipment to meet the needs of a continuously evolving market. Utilizing the latest in sensing technologies, we have adopted a simple and straightforward design approach. We support versatile product lines that can be adapted to meet the requirements of most applications. Complimented by a large variety of sensors and transmitters, our systems can be used in a variety of industrial, environmental, marine, water, storage, research applications. Sigma Hellas has an ISO Registered Quality Management System since 2002 (currently ISO 9001:2015).