Proline Promass O 500 Coriolis flowmeter Robust high-pressure flowmeter, as remote version with up to 4 I/Os Predecessor: Promass 83O , Promass 84O • For premium accuracy at highest process pressures, fully suitable for offshore conditions. • Maximum safety – highest resistance to stress corrosion cracking • Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses Contact us for more information about this product Full name Email Phone Massage