Constructed from durable materials including 316 Stainless Steel and PEEK, these compact meters are suitable for measuring flow at pressures up to 700Bar in temperatures up to 150°C.Designed to be IP-67 / NEMA 4 compliant, Titan OG-1 and OG-2 high pressure flowmeters are available in standard and customer specified configurations.
Unlike other flowmeters, the measurement accuracy of oval-gear flowmeters is claimed to improve as liquid viscosity increases, from a nominal 1% to around 0.1% of flow rate at higher viscosities. At the heart of the meter is a pair of toothed oval gears one of which contains chemically resistant magnets, the gears rotate freely on robust bearings.
Rotation is detected through the chamber wall by a Hall Effect detector, Namur sensor or a reed switch giving a number of pulses per litre passed. The output is an NPN pulse or a voltage free contact closure either of which can be interfaced with most electronic display or recording devices.
The combination of materials and technology ensures a long life product with reliable, accurate operation throughout.