Ultrasonic Non-Contact Open Channel Flowmeter

Description The non-contacting ultrasonic transducer is mounted over a flume or weir to accurately and reliably measure rate and total flow. The flow transmitter features easy to use built-in keypad, menu-driven commands, pre-programmed flume & weir shapes, large LCD display with rate of flow and separate 10-digit totalizer, 4-20mA output, 3 independently programmable SPDT relays and optional 50,000 point data logger with Windows™ software. The data logger records flows in intervals from 1 second to 30 minutes and may be downloaded by direct connection via the RS232 port (cable included) or via a dial up modem connection. The transducer has a short 8" minimum deadband with laser-like accuracy making it excellent for trapezoidal flumes and in applications where there are periods of low flow.