Ultrasonic Water Meter

The OUW series ultrasonic water meters use sound waves to measure water flow. The meter calculates the time it takes for ultrasonic waves to travel through the water. Advantages include high accuracy, low maintenance, and the ability to measure flow in both directions, making them ideal for residential and industrial use.

Send Email Whatsapp: +86 187 4988 8219

Product Features

The OUW series ultrasonic water meter is a highly integrated two-channel, four-channel ultrasonic water meter newly launched according to ISO4064-2014 and GB/T778-2018.

This series of ultrasonic water meters has the advantages of high range ratio, ultra-low power consumption, stable and reliable operation, etc. Every part of the water meter has IP68 protection level, which can be used in various harsh working environments, and is widely used in urban water supply, water resources management, agricultural irrigation, landscaping, industrial production and other industries. It is a major innovation in water metering technology.

High reliability, wide range ratio

RS485 interface, DC8-24V power supply

Optional 4G network communication or NB-lot narrowband Internet of Things

Ultra-low power consumption, more than 10 years battery life

Protection level IP68

Optional carbon steel, stainless steel 304, stainless steel 316 materials; dual-channel, four-channel designs for different measurement range requirements.

Stainless steel sensor shell does not rust or clog the flow

Full bore design, no pressure loss

Anti-dismantling protective cover, electromechanical separation design and assembly, easy maintenance without disassembly of pipes

products Application

The OUW series ultrasonic water meter are used in many industries including:

Farmland irrigation and gardening
Water Supply, main pipelines and residential pipelines
Water Resource Management
Industrial Water Consumption Monitoring
Ultra-pure liquids.
Solvents and other liquids

Technical Parameters

Name	Specifications
Item	Parameter
Executive Standard	ISO4064-2014; GBT778-2018
Measuring Fluid	Water, sewage, seawater (other liquids need to be customized), and filled with pipes
Fluid Temperature	0.1-30℃
Working Environment Temperature:	-30-45℃;
Working Environment Humidity:	100%( RH )
Pressure Resistance	1.6MPa, Optional 2.5MPa
Pressure Loss	DN15-DN40 △P40; ≥DN50 △P10
Upstream Flow Sensitivity Level	U3
Downstream Flow Field Sensitivity Level	D0
Climatic Mechanical Environment Safety Class	C class
Electromagnetic Compatibility Level	E2 class
Communication Interface	RS485/USART/infrared, Optional M-BUS; NB-iot Wireless transmission
Output Signal	Optional OCT
Power Supply	2 built-in lithium batteries (3.6V, 8Ah)/external DC8-24V DC power supply
Protection Class	IP68
Local Display	The two-line display includes 9-digit totalizer, 6-digit instantaneous flow, and various status prompts and units
Data Storage	Using ferroelectric storage parameters, automatically record the cumulative flow of the first 31 days of the
Current Measurement Cycle	Measurement status: 1 time/s (can be set); Verification status: 4 times/s
Power Consumption	Standard status < 30uA, can work continuously for more than 20 years
Material	Measuring tube body: carbon steel (stainless steel at the sensor); sensor: PEEK

Send Message

Hot Products

Coriolis Mass Flowmeter

The Coriolis mass flow meter (OCMF series) is a new type of flow meter which is designed according to Coriolis principle.

Explore More

Vibrating Fork Level Switch

The OVFL series fork level switch is a reliable and versatile device designed to detect the presence or absence of liquids or solids in various industrial applications.

Explore More

Pipe Prover System

The Pipe Prover are primarily designed to validate the measuring characteristics of flowmeters that generate pulse signals, whether directly or indirectly.

Explore More