Integrated Radar & Ultrasonic Flowmeter

This integrated radar and ultrasonic flowmeter is a newly developed pipeline flow monitoring product independently researched and
developed by our company.

Product Detail

AN-DRF-PN01/R

Product Manual

Product Introduction

This integrated radar and ultrasonic flowmeter is a newly developed pipeline flow monitoring product independently researched and developed by our company. It is specially designed for online flow monitoring of urban rainwater and sewage pipelines, river discharge outlets and other scenarios. It perfectly combines the advantages of radar and ultrasonic flow measurement technologies, enabling flow detection for both full and partially filled pipes. Featuring top-mounted installation like conventional radar devices, it requires extremely low maintenance and can adapt to harsh and complex pipeline operating conditions with ease.

Working Principle

Non-full pipe scenario Full pipe scenario

Product Advantages

& Features

n Dual-mode measurement combining radar and ultrasonic technologies, which switches automatically to suit full or partially filled pipe conditions.

n Top installation inside pipelines effectively reduces interference from sediment and floating debris.

n No need for down-hole installation, greatly improving safety of personnel and equipment, and simplifying subsequent maintenance.

n Compact structure for easy installation, fully applicable to pipeline environments.

n Ultra-low power consumption, suitable for long-term operation in pipelines without external power supply.

n High protection class: IP68 overall protection and Grade 10 anti-corrosion performance.

n The housing is made of acid-resistant, alkali-resistant and impact-resistant materials, ideal for sewage pipeline applications.

Technical Parameters

Measurement Item	Radar Flow Velocity	Radar Water Level	Ultrasonic Flow Velocity	Pressure Water Level
Working Principle	Acoustic Doppler	FMCW (Frequency Modulated Continuous Wave)	Acoustic Doppler	Hydrostatic Method
Range	0.1～20m/s	0～10m	0.021～6m/s	0～10m
Resolution	0.001m/s	1mm	0.001m/s	1mm
Accuracy	The larger value between ＜±0.01 m/s and ＜±1%FS	±3mm	≤±1.0%±1cm/s	±0.25%FS
Output Power	20dbm	13dbm
Beam Angle	24°	14°	5°
Frequency	24GHz	80Ghz	2MHz