Outdoor River Flow Meter

General Description

It is an ultrasonic flowmeter device designed to measure the instantaneous flow rate in an open channel and record the total flow rate, is used in domestic and industrial wastewater treatment plants and can be adapted to all kinds of weirs and channels.

It is mounted on a weir or weir in an open channel to measure flow with its non-contact ultrasonic sensor. Waterproof body with electronic display
Can be mounted up to 150 m (500 ft) from the sensor. The Open Channel Flowmeter continuously displays, collects, transmits and records open channel flow.

For quick and easy calibration, select measurement units (e.g. gallons, liters, etc.) and weir or weir type from the menu using the keypad. Calibration values and recorded data are password protected and will not be deleted during power outages. It displays flow reports as daily total, minimum, maximum and average flow and sends data records to PLC or PC via output modules.

Technicial Specifications

• It works with an ultrasonic sensor.
• It measures with high precision even in the range of 0-10 cm.
• It shows the average flow rate (m3/h) (instant, today, 1 hour and last 24 hours).
• Shows the total flow rate (m3) (total, today, last 1 hour and last 24 hours).
• Alarms can be set for maximum and minimum flow values.
• Calibration is done from the front panel.
• It is password protected.