Open Channel Flow Meters

Open Channel Flow Meters

Rosemount top-mounted, non-contacting open channel flow and level devices are reliable and cost-effective.Ultrasonic measurement devices are unaffected by fluid properties (density, viscosity, liquid surface and corrosiveness), and are intrinsically safe for use in hazardous areas.

Rosemount 3100 Series – Ultrasonic Open Channel Flow & Level Transmitters

The Rosemount 3100 Series Ultrasonic Level Transmitter are designed to provide continuous level measurements in most tanks.
Rosemount 3100 Series – Ultrasonic 3107 Level & 3108 Flow Transmitters

The Rosemount 3107 continuously measures the liquid level in wet-wells and sumps up to 39ft deep. The Rosemount 3108 continuously measures flow in an open channel.
Rosemount 3490 Universal Control & Display Unit

The Rosemount 3490 Series of wall and panel mounted control units provide comprehensive control functionality for any 4-20 mA or HART compatible transmitter and provides an intrinsically safe 24Vdc power supply to the transmitter.