Digital Water Flow Meter

Ultrasonic water meter, the whole machine is waterproof; the protection level of the whole machine can reach IP68. Each part reaches IP68 independently, and it can work for a long time even if it enters the water. Built-in quantitative controller, the time-sharing accumulator, automatically starts the controller at the set time, realizes automatic timing and quantitative water supply or quantitative irrigation, ultrasonic measurement, no rotation, no wearing parts. Time-sharing accumulation of traffic is carried out within the set time period to realize gradient charging.

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Description

Digital ultrasonic water flow meters utilize ultrasonic waves to determine the velocity and volume of water passing through a pipe. Unlike traditional mechanical meters, these digital counterparts offer numerous advantages, including higher accuracy, wider turndown ratios, non-invasive installation, and real-time data monitoring capabilities. These features make them ideal for a wide range of applications, from residential water management to commercial and industrial usage, irrigation, and municipal water supply networks.

1ultrasonic water meter 2

Meter Type	Ultrasonic Water Meter
Nominal Diameter (mm)	DN15-DN40
Q3/Q1	R250
Measured medium	Water, homogeneous liquid, and filled with measured pipes.
Accuracy class	Class 2
Frequency	868MHZ, 915MHZ
Water pressure class	1.6MAP ( 16 bar)
Pressure-loss class	Δp63
Temperature class	T50
Installation position	H/V
The installation sensitivity class	U10/D5
Electromagnetic class	E1
Environmental class	B
Key-press	Magnetic induction key
Communication Interface	Photoelectric
Life span	10 years.
IP code	IP68
Storage Temperature	-25ºC~+55ºC
Cable length	1.0 m

Feature

Durable	No moving parts and magnetic parts inside, no wear, not easy to block
Wide Range	Low initial flow, turndown ratio up to R250
High Protection	Machine protection performance IP68
Multiple Transfer Modes	Support both wired and wireless transmission modes for a remote meter reading

samll diameter ultrasonic water meter

Nominal Diameter	Length L	Length L1	Width B	Height H1
mm
15	258	165	95	95
20	299	195	95	100
25	345	225	95	108
32	305	180	95	120
40	330	200	95	125

5ultrasonic water meter system

6ultrasonic water meter composition

Structure of Ultrasonic Water Meter

Ultrasonic metering module, sound channel, probe, transducer, the measurement chamber

Ultrasonic metering module: used to calculate the speed difference between the transmission of sound waves in water, so as to calculate the flow rate

Sound channel, probe: send and receive ultrasonic signals

Transducer: The device to convert electrical, mechanical, or acoustic energy from one form of energy to another is called a transducer, also known as an active transducer. The high-performance transducer can reduce the number of acoustic waves and minimize power consumption.

Measuring cavity: as the carrier of measurement (large diameter using the reduced design)

7ultrasonic water meter display content