AO-UOL-A Ultrasonic Open Channel Level and Flow Meter Sensor




AO-UOL series is non-contact ultrasonic open channel flow meter, with low blind area, high sensitivity, high stability.
It consists of ultrasonic probe and the host, mainly used for measuring water conservancy irrigation, sewage plants, enterprises and institutions. It measures the flow rate of the sewage outfalls, urban sewage and chemical enterprises.

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With Display LCD
The Sensor measures: Water Flow
Output Signal: RS485 (4-20 mA optional)
Cable Length: 3m
Sensor for use in: Outdoor

AO-UOL Features:

Parshal Flume Installation

  1.Multiple functions, with calculating, control, transmitting and other functions.

  2.Match with various weir tank. Right-angle triangle weir, rectangular weir, groove, parshall flume, throat channel slot.

  3.Accurate measurement, automatic temperature compensation function, automatic filtering system, strong anti-jamming.

  4. Accurate measurement in colder regions with electric heat tracing sensor

  5.With IR remote control, easy to operate.

  6. Large screen display, double line 14 bit LCD liquid crystal display (with backlight), characters of the man-machine interface.

  7. With RS485 serial communication, the standard MODBUS RTU protocol, can communicate with Ethernet device, PC, PLC and DCS.

  8.Can provide up to 6 relays, can set the upper limit and lower limit alarm and control (instantaneous flow rate and water level), can be set high, low and fault alarms.

AO-UOL Ultrasonic Flow Meter

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