Product/Service

AVFM-II Area-Velocity Flow Meter

Source: Greyline Instruments Inc.

AVFM-II-Area-Velocity-Flow-Meter.gif
Monitor flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir. Ideal for stormwater, combined effluent, raw sewage, irrigation water and streams.

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Datasheet: AVFM-II Area-Velocity Flow Meter
AVFM-II Area-Velocity Flow Meter Order Form
Application Note: Lagoon Discharge Flow Monitoring

  • For Open Channels and Pipes
  • Ultrasonic - Measures Velocity Level to Calculate Flow
  • No Flume or Weir required
  • 3 Isolated 4-20mA Outputs (Flow, Level and Velocity)
  • Totalizer and 2 Control Relays
  • Simple 3-key Calibration - Password Protected
  • Optional Intrinsically Safe Sensor
  • Optional built-in 50,000 point Data Logger and Software

Monitor flow through open channels, partially full sewer pipes and surcharged pipes without a flume or weir. Ideal for stormwater, combined effluent, raw sewage, irrigation water and streams.

The AVFM-II uses a submerged ultrasonic sensor to continuously measure both Velocity and Level in the channel. The sensor is a completely sealed ultrasonic unit with no orifices or ports. It mounts inside a pipe or at the bottom of a rectangular, trapezoid or egg-shaped channel. Calibration is simple: enter the pipe diameter or channel width and the AVFM-II computes the flow volume and displays the flow rate.

Click Here To Download:
Datasheet: AVFM-II Area-Velocity Flow Meter
AVFM-II Area-Velocity Flow Meter Order Form
Application Note: Lagoon Discharge Flow Monitoring