RIV550 Air and Gas Flow Meter
The RIV550 Flowmeter series in AISI316L is suitable for medium and high flow rates of air or even corrosive gases, even at high pressures and temperatures.
They are available with local flow indicator, minimum or maximum flow alarm contacts, with two-wire technology microprocessor, with 8-digit LCD display for instantaneous flow (total and percentage) with 4÷20 mA output signal or with Hart protocol and interface Profibus PA (on request).
They can be equipped with a regulation tap and/or self-regulator flow differential.
The installation can be vertical with upward flow or with horizontal flow in the duct (horizontal execution on request).
The construction materials are AISI 316L stainless steel and versions with internal lining of the measuring tube in PTFE are available for particularly heavy-duty executions and versions with free float, for fluids with suspended solid particles.
On request, the ATEX EEx ia IIC T6 zone 0 and zone 1 certified version (upon request) or with Exd explosion-proof enclosure.