Who we are

Water is a precious resource. We make it a reliable commodity.

HEYL ANALYSIS TECHNOLOGIES is the French subsidiary of the German group Gebrüder Heyl Analysentechnik GmbH & Co KG, a recognised specialist in physico-chemical water analysis since 1958.

Our mission is to help professionals in industry, health, energy and the environment to control water quality, through automated, reliable and scalable analysis solutions. Our offer is based on two complementary pillars:

  • High-performance automatic analysers (Testomat® range) for continuous monitoring of over 20 water parameters (hardness, chlorine, iron, silicates, etc.).
  • A comprehensive range of reagents and chemical indicators, developed and manufactured in-house, ensuring compatibility, traceability and analytical precision.

This integrated approach enables us to guarantee optimum control of the analysis chain, from sampling to data interpretation.

An international presence, local support

Based in France, HEYL ANALYSIS TECHNOLOGIES has a network of partners in Europe and Africa, as well as offices in Latin America (Brazil and Mexico).

With over 12,000 systems installed and 1,500 customers in more than 20 countries, we operate in demanding environments where data reliability and responsive technical support are essential.

Our mission

To provide analytical solutions that help our customers to guarantee the quality of their water, secure their installations and meet current standards - with rigour, proximity and commitment. HEYL ANALYSIS TECHNOLOGIES technical expertise, a global approach and a partner you can trust.