ULTRASONIC WATER METER WORKING PRINCIPLE
The working principle of an ultrasonic water meter involves the use of ultrasonic waves to measure the flow of water. These meters typically consist of two ultrasonic transducers, one acting as a transmitter and the other as a receiver.
When water flows through the meter, the transmitter emits ultrasonic waves into the water stream. These waves travel through the water and are received by the receiver. The time it takes for the ultrasonic waves to travel from the transmitter to the receiver is measured.
The flow rate of the water is determined by analyzing the difference in time it takes for the ultrasonic waves to travel in the direction of the flow compared to the opposite direction. This time difference is known as the "time of flight" and is directly proportional to the velocity of the water.
By continuously measuring the time of flight and calculating the velocity, an ultrasonic water meter can accurately determine the flow rate of the water passing through it. This information can then be used for various purposes, such as billing, monitoring water usage, or detecting leaks.
Overall, the working principle of an ultrasonic water meter relies on the precise measurement of the time it takes for ultrasonic waves to travel through the water, providing accurate and reliable flow rate readings.
DIMENSION
Ultrasonic Water Meter (S7)
|
Nominal Diameter(mm) |
DN15 |
DN20 |
DN25 |
DN32 |
DN40 |
|
Length L(mm) |
165 |
195 |
225 |
180 |
200 |
|
Lengh L1(mm) |
260 |
300 |
346 |
305 |
330 |
|
Width B(mm) |
95 |
95 |
95 |
95 |
95 |
|
Hight H(mm) |
86 |
86 |
89 |
100 |
120 |
Ultrasonic Water Meter (S11)
|
Nominal Diameter(mm) |
DN15 |
DN20 |
DN25 |
|
Length L(mm) |
165 |
195 |
225 |
|
Length L1(mm) |
260 |
300 |
346 |
|
Width B(mm) |
83 |
83 |
83 |
|
Hight H(mm) |
135 |
135 |
138 |
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