Ultrasonic water flow meter

The ultrasonic water flow meter is a commonly used water flow meter. It can be installed with an external clamp, Insertion installation, pipeline installation, etc. Hand-held clamp-on ultrasonic flowmeters are very popular for their ease to use.

ultrasonic water flow meter

Leak detection method:

Use a portable ultrasonic flowmeter to test the pipeline of the entire system, which can reveal the location of the leak.

The portable flow meter allows the operator to compare the flow rate and the total flow rate at various points in the system.

The low flow at the site indicates that there is a leak nearby. This method is non-invasive and does not require cutting the pipe.

Two ultrasonic flowmeters, one is installed on the water outlet pipe of the reservoir, and the other is installed at the critical intermediate position where the pipe is spread from underground to the ground.

As long as the measurement of the two flowmeters is the same, it means that there is no water leak in the buried pipe network. On the contrary, there is water leak.

How to find leaks using ultrasonic water flow meter

Extended reading: Industrial VS Residential inline water flow meters

When a single conduit in a complex piping configuration is compromised, it can be challenging to locate the precise point where the leak occurred. If you observe an increase in overall water consumption without making any changes, it is likely that a pipe has cracks or cracks.

Read more about: Ultrasonic clamp on flow meter Pros and Cons

Related ultrasonic water flow meters

Read more about: Digital Water Flow Meters

How does an ultrasonic flow meter work?

Transit time Ultrasonic Flow Meter adopts the measurement principle of time difference method. It uses the ultrasonic wave emitted by the sensor to propagate in the flowing fluid. The sound wave propagation speed in the downstream direction will increase, and the backward direction will decrease. In the same propagation distance, there will be different transmission times. According to the difference between the transmission time and the measured The relationship between fluid velocity measures the fluid velocity.

The flow rate of the fluid is different in different positions in the tube. The flow rate in the center of the tube is faster than the flow rate near the wall of the tube. The flow velocity distribution of the fluid in the pipeline can be represented by the flow velocity cross-sectional distribution diagram.

By setting the flowmeter and considering the cross-sectional distribution of the flow velocity, the average flow velocity can be calculated. Then the volume flow of the fluid can be obtained according to the cross-sectional area of the pipe.

Clamp on Ultrasonic Flow Meter Working Principle

V measure fluid velocity
M ultrasonic reflection times
D pipe diameter
θ The angle between the ultrasonic signal and the fluid
T up The time when the downstream sensor transmits the signal to the upstream
T down Time from upstream sensor to downstream
ΔT = T up – T down

Guess You’ll Like: Ultrasonic flow meters types & technical guide

3 inch (3″) Water Meter

Features of 3″ Water Meter 3″ water meter flow rate Caliber(mm) Inch Measurement grade Q3/Q1  m³/h Overload flow Q4m³/h Common flow Q3m³/h Boundary flow Q2m³/h Minimum flow Q1m³/h Minimum readingm³ Maximum reading 50 2 50 31.25 25 0.8 0.5 0.001 999999 Read More

2 inch Water Flow Meter

2 inch water flow meter also written as 2″ flow meter. If you are planning to buy a 2 inch water flow meter, please be sure to read this article. How much is a 2 inch water flow meter? And Read More

Inline water flow meters

Featured inline water flow meters Residential inline water flow meter The residential inline water flow meter is an essential thing in modern residents’ homes. The residential inline water flow meter is used to measure household water consumption. It is also Read More

Industrial Oxygen Flow Meters

Oxygen Flow Meters are digital flow meters that can measure industrial oxygen. It is very important to choose a suitable flow meter to measure and monitor the oxygen flow. Featured Industrial Oxygen Flow Meters for Sale Extended reading: Flow Totalizer Read More

Industrial CO2 flow meters

CO2 flow meters are instruments that can measure the flow of gaseous or liquid carbon dioxide. CO2 is a common industrial gas, and effective measurement is very important. CO2 gas flow meter Precession Vortex Gas Flowmeter, like a vortex flowmeter, Read More

Extended reading: Ultrasonic Insertion Flow Meter for Lined/Large Pipes

Sino-Inst, Manufacturer for Ultrasonic Water Flow Meters. It can measure even liquids such as water, sea water, oil, and slurry.

Sino-Inst’s Ultrasonic Water Flow Meter, made in China, Having good Quality, With better price. Our flow measurement instruments are widely used in China, India, Pakistan, US, and other countries.

Request a Quote

Please provide your measurement parameters or details. Sino-Instrument support customer customization and OEM

Leave a Reply

Your email address will not be published. Required fields are marked *