AVFM FLOWMETER OVERVIEW
Monitor flow through open channels, partially full sewer pipes and surcharged pipes a flume or weir. Ideal for municipal without stormwater, combined effluent, raw sewage and irrigation water.
The AVFM 5.0 uses a submerged ultrasonic sensor to continuously measure both Velocity and Level in the channel. The sensor resists fouling corrosion . The flowmeter can be , and abrasion
configured with the standard submerged velocity-level sensor, or with submerged velocity plus a separate non-contacting ultrasonic level sensor. View flowrate and total flow on the large backlit LCD display and connect to external devices with three 4-20mA outputs and two control relays.
The AVFM 5.0 Area-Velocity Flow Meter measures both level and velocity to calculate flow in an open channel or pipe. Calibration is simple: enter the pipe diameter or channel dimensions and the AVFM 5.0 automatically computes and displays flow volume. The ultrasonic sensor mounts inside the pipe or the bottom of a channel on with a stainless steel mounting bracket (included) and a single screw into the bottom of the pipe or channel. No special compounds, tools or hardware are required. The sensor is completely sealed with orifices or ports.
NOTE: Each unit listed below includes a NEMA 4X enclosure, 25 foot sensor cable, 2 control/alarm relays, 4-20mA output and all mounting hardware. Contact us for options and detailed specifications.