The E+H Proline Promass I 300 is a Coriolis flow meter that provides in-line viscosity measurement in addition to mass flow, density, and temperature. It features a single straight titanium measuring tube design. Nominal diameters 3/8 to 3 inches, with measuring range up to 180,000 kg/h.

Liquid mass flow error ±0.10%, gas mass flow error ±0.50%, density error ±0.0005 g/cm³. Medium temperature range -50 to 150°C. Process pressure PN 100, Class 600. Wetted parts: measuring tube titanium grade 9, connections titanium grade 2.

Compact dual-compartment housing accommodates up to 3 I/Os. Backlit display with touch control and WLAN access enables easy operation. Remote display available. Heartbeat Technology ensures compliance and process safety. Suitable for applications requiring both flow and viscosity monitoring.