Grand SPI gas meters were designed for metering of the consumed gas volume, fulfilment of electronic correction and remote transfer and reception of information from a dispatching station.
Grand gas meters are used to measure the volume of: natural gas; liquefied gas vapours; other non-aggressive gases.
Grand TK gas meters are used for: measuring the volume of natural gas or liquefied gas vapours; electronic correction of consumed gas volume by temperature of the measured medium. Maximum flow rate 1.6 m3/h.
Grand TK(M) gas meters are used for measuring the volume of natural gas or liquefied gas vapours, electronic correction of consumed gas volume by temperature of the measured medium. Can be installed in unheated premises or other areas where ambient temperature can reach minus 30.
Gas volume correctors SPI and SPI-Lt were developed specially for extending the functionality of membrane (and other) gas meters previously installed at a facility.
Gas volume, supplied to population, utility/household and industrial plants according to GOST 2939-63, shall be reduced to the standard conditions by means of correction factors, calculated according to the procedures, or automatically, by means of correctors.