How does an open channel flow meter work?

Working precept of open channel flow meter

Open channel circulate meters measure the extent, flow rate and whole quantity of water flowing through weirs, flumes, channels and partially filled pipes. The circulate meter makes use of a non-contact level sensor to detect the water stage after which makes use of Manning’s equation and channel characteristics to calculate flow price and quantity. Area velocity move sensors could be installed on the backside of ditches, channels or culverts. They use ultrasonic pulses to measure the depth and velocity of the water to have the flexibility to calculate the flow fee (flow). These systems are very straightforward to put in due to less complicated installation and might save money based on the time it takes to put in the flume or weir. Another profit is that when the sensor is installed, the circulate knowledge is recorded into a digital file for future evaluate or water use decisions.
Main Applications

Wastewater / Effluent

Storm water

Agricultural irrigation

Industrial Discharge

Open channel flowmeter features

Low price

Little upkeep required as there aren’t any shifting parts/sensors in a roundabout way in the flow stream

Unaffected by siltation, suspended matter, suspended grease

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

Open channel flow meter merchandise

MQ Ultrasonic Open Channel Flow Meter

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

Learn More MQ Ultrasonic Open Channel Flow Meter

More articles on flowmeters:
Ultrasonic circulate meter working principle

Difference between circulate meter and flow transmitter

Liquid move meter

What is optimistic displacement circulate meter?
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Working precept of open channel flow meter

Open channel circulate meters measure the level, move fee and whole quantity of water flowing by way of weirs, flumes, channels and partially stuffed pipes. The circulate meter uses a non-contact level sensor to detect the water level and then uses Manning’s equation and channel characteristics to calculate circulate fee and quantity. diaphragm seal could be put in on the bottom of ditches, channels or culverts. They use ultrasonic pulses to measure the depth and velocity of the water to have the flexibility to calculate the move fee (flow). These methods are very easy to install because of less complicated installation and might get financial savings based mostly on the time it takes to put in the flume or weir. Another profit is that when the sensor is put in, the circulate knowledge is recorded into a digital file for future evaluation or water use decisions.
Main Applications

Wastewater / Effluent

Storm water

Agricultural irrigation

Industrial Discharge

Open channel flowmeter features

Low price

Little upkeep required as there are not any transferring parts/sensors indirectly in the circulate stream

Unaffected by siltation, suspended matter, suspended grease

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

Open channel flow meter products

MQ Ultrasonic Open Channel Flow Meter

Apure MQ Ultrasonic Open Channel Flow Meter utilizing open channel expertise, primarily based on the calculation methodology of velocity and water stage, by measuring the height of fluid degree, combined with the geometric dimensions of ordinary weir groove, slope coefficient, channel…

Learn More MQ Ultrasonic Open Channel Flow Meter

More articles on flowmeters:
Ultrasonic move meter working principle

Difference between circulate meter and flow transmitter

Liquid flow meter

What is optimistic displacement move meter?

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