The entire Asameter series has been redesigned in terms of design and optimization of measurement performance. - In 2004, metaltube flowmeters, flow indicator and integrated microprocessor were integrated and released to the market. - In 2006, explosion-proof Exd version of the metal tube Asameters enters into the market for hazardous areas. - In 2008, the V6 model Asameter model enters into the market for measuring large volumes of liquids in small nominal diameter pipes. The measuring principle studied and designed by ASA has been patented. - The Quality Management System has been certified according to UNI EN ISO 9001: 2008.