The Signet 2551 Magmeter is an insertion-style magnetic flow sensor that features no moving parts. Material options include PolyPropylene with stainless steel, PVDF with Hastelloy-C, or PVDF with Titanium. With the expansive line of Signet installation fittings, sensor alignment and insertion depth is automatic. These versatile, simple-to-install sensors deliver accurate flow measurement over a wide dynamic range in pipe sizes, satisfying the requirements of many diverse applications.