How does an open channel flow meter work?

Working principle of open channel move meter

Open channel move meters measure the level, flow rate and total quantity of water flowing via weirs, flumes, channels and partially stuffed pipes. The flow meter makes use of a non-contact level sensor to detect the water level after which makes use of Manning’s equation and channel traits to calculate move price and quantity. Area velocity flow sensors may be installed at the bottom of ditches, channels or culverts. They use ultrasonic pulses to measure the depth and velocity of the water to be able to calculate the flow rate (flow). These systems are very easy to install because of easier set up and can save money based mostly on the time it takes to put in the flume or weir. Another profit is that when the sensor is installed, the move information is recorded right into a digital file for future review or water use choices.
Main Applications

Wastewater / Effluent

Storm water

Agricultural irrigation

Industrial Discharge

Open channel flowmeter options

Low cost

Little upkeep required as there are no shifting parts/sensors indirectly in the circulate stream

Unaffected by siltation, suspended matter, suspended grease

Suitable for large pipelines, irrigation channels, rivers and huge streams

Open channel move meter merchandise

MQ Ultrasonic Open Channel Flow Meter

Apure MQ Ultrasonic Open Channel Flow Meter using open channel expertise, based on the calculation method of velocity and water level, by measuring the height of fluid stage, mixed with the geometric dimensions of normal weir groove, slope coefficient, channel…

Learn More MQ Ultrasonic Open Channel Flow Meter

More articles on flowmeters:
Ultrasonic flow meter working principle

Difference between move meter and move transmitter

Liquid flow meter

What is positive displacement flow meter?
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Working principle of open channel flow meter

Open channel circulate meters measure the extent, flow price and total quantity of water flowing via weirs, flumes, channels and partially crammed pipes. The flow meter makes use of a non-contact degree sensor to detect the water level after which uses Manning’s equation and channel traits to calculate move rate and volume. Area velocity move sensors could be put in at the backside of ditches, channels or culverts. They use ultrasonic pulses to measure the depth and velocity of the water to have the power to calculate the move rate (flow). These systems are very easy to put in because of easier installation and might lower your expenses based on the time it takes to put in the flume or weir. Another profit is that after the sensor is installed, the flow information is recorded into a digital file for future evaluation or water use selections.
Main Applications

Wastewater / Effluent

Storm water

Agricultural irrigation

Industrial Discharge

Open channel flowmeter features

Low value

Little upkeep required as there aren’t any transferring parts/sensors not directly within the circulate stream

Unaffected by siltation, suspended matter, suspended grease

Suitable for large pipelines, irrigation channels, rivers and huge streams

Open channel move meter products

MQ Ultrasonic Open Channel Flow Meter

Apure MQ Ultrasonic Open Channel Flow Meter utilizing open channel technology, based mostly on the calculation technique of velocity and water level, by measuring the height of fluid stage, combined with the geometric dimensions of standard weir groove, slope coefficient, channel…

Learn More MQ Ultrasonic Open Channel Flow Meter

More articles on flowmeters:
Ultrasonic circulate meter working precept

Difference between move meter and circulate transmitter

Liquid flow meter

What is positive displacement circulate meter?

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