Master Meters is a PD Flowmeter with higher accuracy and repeatability to test other flowmeters measuring liquids different from water as alternative to tank provers of special capacity

PETROL INSTRUMENTS S.R.L.

Petrol Instruments S.r.l. is a 100% Italian Company and is one of the few manufacturers in the world of double case PD flow meters all in stainless steel or with only the metering mechanism (inner housing ass’y) in stainless steel. During the years “PETROL INSTRUMENTS” has accumulated a very strong experience to allow also the production of PD flowmeters suitable for the heaviest operating conditions in the more different industrial fields such as: the measurement of blood, of phtalic and of maleic anhydride, of crude oil on well-heads, of heavy oils at high temperatures and of sea water. Such a technical background and the investments yearly destined to the research in the field of the volumetric measurement of liquids have till now satisfied each particular need of the customers.