The E+H Proline Promass A 500 Coriolis flow meter is designed for continuous process control in very demanding applications. Its unique self-drainable single-tube system enables accurate measurement of liquids and gases at lowest flow rates and high pressure. With its innovative remote transmitter, Promass A 500 maximizes installation flexibility and operational safety in demanding environments.

Nominal diameter 1/24 to 1/8in (DN 1 to 4). Liquid mass flow error ±0.1%, gas mass flow error ±0.35%, density error ±0.0005 g/cm³. Process pressure up to 430.9 bar (6250 psi). Medium temperature up to +205°C (+401°F). Wetted materials: measuring tube stainless steel 1.4435 (316/316L) or Alloy C22.

Remote version with up to 4 I/Os. Backlit display with touch control. Heartbeat Technology ensures compliance and process safety at all times. Ideal for applications with smallest flow quantities in all industries.