1958, the birth of ISOTHERMIC SWISS for the exclusively distribution of foreign manufactured products in the Italian market.
1970 the birth of OIL METER, manufacturing volumetric flow-meters for the chemical and petroleum industries.
1988 the birth of GRUPPO ISOIL from the merger of Isothermic Swiss and Oil Meter.
1993 the offices in Milan transfer to the new ISOIL building.
The Foundation of the OIL METER SISTEMI company for the development of industrial process automation software.
In the same YEAR commences the manufacturing of Electro Magnetic flow-meters.
1998 the birth of HEMINA, manufacturing the ISOMAG line of Electro-magnetic flow-meters.
2000 the Group creates two new companies: ISOIL IMPIANTI specializing in the movement of hydrocarbons and ISOIL INDUSTRIA which continues the commercial activities of selling foreign brands of instrumentation and its line of flow-meters under the ISOMAG brand.
2001 reorganization of the sale structure of ISOIL INDUSTRIA into the following divisions ISOCONTROL, ISOTHERMIC, ISOTRACK and ESTERO.
2006 the launch of the innovative magnetic flow-meter FLOWIZ™, the first magnetic flow-meter in the world to be powered by battery and with the ability to communicate wirelessly over the GPRS network.
2008 HEMINA moves to a new larger production facility.
2009 certification of MID-MI001 /OIML-R49 and MID-MI004 of ISOMAG™ flow-meters powered by AC and/or DC.
2011 the launch of the new product-line ISONRG™ for energy measurement with the relevant certification MID-MI004 / EN1434.
Launch of the new FLOWIZ™ NEXT.
Birth of the Brazilian branch ISOIL LAMON INDUSTRIA DE EQUIPAMENTOS E SERVICOS DE INSTRUMENTACAO LTDA.
HEMINA obtains OHSAS 18001 certification.
2012 Birth of the Chinese branch ISOIL INDUSTRIA HONG KONG LTD.
HEMINA doubled its facility in Montagnana with the construction of a second building.
The MID-MI001 and OIML-R49 certification of FLOWIZ™, the battery powered magnetic flow-meter.
2013, test bench is accredited, as division LIBRA, according to ISO17025.
The launch of the new line of ultrasonic flow-meters ISOFLUX™.
The launch of ISOD@M™ software.