Ultrasonic Water Metering

The american water works association standard awwa c750 10 for clamp on ultrasonic meters requires the ultrasonic meter to have 1 percent accuracy.

Ultrasonic water metering.

The flow sensor is made of metal and the meter house is fully watertight. Ultrasonic water meters use one or more ultrasonic transducer to send ultrasonic sound waves through the fluid to determine the velocity of the water. There are two types of ultrasonic flow meter technologies. Static method of water flow measurement no moving parts high accuracy calculation of water consumption eliminates measuring deviations caused by sand.

From clamp on devices to multipath inline flowmeters. Neptune s innovative lead free water meters are built to meet the water meter needs of water utilities across north america. With pinpoint accuracy up to 16 years lifetime and integrated communication. In households apartment buildings and small commercial premises.

An ultrasonic flow meter is a type of flow meter that measures the velocity of a fluid with ultrasound to calculate volume flow. Water meter sensor ultrasonic water tank liquid depth level meter sensor with temperature display for indoor water tank up to 100m 2 2 out of 5 stars 5 74 29 74. Ultrasonic flow meters are inferential meters that uses ultrasonic technology to measure the velocity of an acoustically conductive liquid moving through it. Flowiq 2100 is an ultrasonic smart water meter suited for residential use.

Since the cross sectional area of the meter body is a fixed and known value when the velocity of water is detected the volume of water passing through the meter can be calculated with very high. Flowiq 3101 is an ultrasonic smart water meter suited for industrial or commercial use. Using ultrasonic transducers the flow meter can measure the average velocity along the path of an emitted beam of ultrasound by averaging the difference in measured transit time between the pulses of ultrasound propagating into and against the direction of the flow. This tech review is hosted by brent baird of instruments direct w.

Learn all about ultrasonic water flow meters for monitoring inventory and process control. We were looking at non intrusive meters and that narrowed the field to clamp on ultrasonic meters he said. Aquarion selected an ultrasonic meter from flexim americas. Ultrasonic water meter qalcosonic w1 is designed for accurate measurement of cold and hot water consumption.

Transit time measures the time differential between signals sent upstream and downstream. Doppler shift and transit time.