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Radar (Ultrasonic) Integrated Pipeline Flow Meter

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Product Center

Drainage Network Monitoring

Online Flow Monitor for Drainage Pipe Networks


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Product Description

Product Overview

The integrated radar–ultrasonic pipeline flowmeter combines the advantages of both radar‑based and ultrasonic flow measurement, enabling blind‑spot‑free flow and water‑level monitoring across all conditions—whether the pipe is fully filled or partially filled. Moreover, it inherits the radar‑type product’s top‑mounting design, which significantly reduces installation and maintenance effort, allowing it to readily handle complex and harsh pipeline operating environments.

Product Features

This product has the following features:
• Can measure both full-pipe and non-full-pipe flows: employs a dual‑wave flow‑measurement mode combining radar and ultrasonic technologies, with automatic switching between measurement modes;

• Top‑mounted pipeline installation: effectively reduces the impact of sedimentation, debris, and other contaminants on the equipment.

• No need to enter the well for installation: significantly enhances personnel and equipment safety, while simplifying subsequent operations and maintenance.

• Compact in size, easy to conceal, and fully suitable for pipeline network installation;

• Ultra-low power consumption, suitable for long-term operation in underground environments without an external power source;

• High protection rating: the entire unit meets IP68 protection and Class 10 corrosion resistance.

• The housing is made of corrosion‑resistant, acid‑ and alkali‑resistant, and impact‑resistant materials, making it suitable for use in sewage networks.

Product Specifications

Host Parameters

Project

Explanation

CPU

Industrial-grade 32-bit low-power processor

Wireless communication

Supports 4G/NB-IoT communication and private network communication.

Bluetooth communication

Supports local operation and maintenance of water level gauge parameters via a mobile app.

Expansion interface

It can be externally connected to pressure sensors and radar/ultrasonic flow meters to acquire pipeline network data on flow velocity, flow rate, and water level.

Temperature and humidity acquisition

The motherboard features a built-in temperature and humidity sensor, enabling real-time monitoring of the internal operating environment’s temperature and humidity.

Pose Acquisition

Built-in health monitoring module (posture, status) for remote device status monitoring.

Communication antenna

External N‑type communication antenna and Bluetooth antenna enable both long-range wireless communication and short-range wireless communication.

Equipment Power Supply

Standard configuration includes a 1080 Wh single-use lithium‑thionyl chloride battery, enabling 5-minute data acquisition and 30-minute reporting, with support for two years of maintenance-free operation.

Power consumption

Under standard configuration, the standby current consumption does not exceed 35 µA.

Operating temperature

-30~+70ºC

Storage temperature

-40~+85ºC

Operating humidity

95% (no condensation)

Installation method

Wellbore Support Installation

Protection rating

IP68

Housing material

316 stainless steel body, waterproof and corrosion-resistant

External dimensions

φ140x208mm

Overall machine weight

5.1kg

 
Radar (Ultrasonic) Flow Meter Parameter

Project

Explanation

Radar speed measurement frequency

24G

Radar speed measurement range

0.01~20 m/s

Radar ranging measurement accuracy

±0.3%FS

Radar speed measurement beam angle ±12° (along the flow direction) / ±6° (vertically)

Ultrasonic velocity measurement range

±0.03 m/s ~ ±6 m/s

Ultrasonic velocity measurement accuracy

±0.005 m/s
Ultrasonic beam angle
Flow calculation frequency 3s ~ 60min
Radar ranging range 0.1-20m
Radar range resolution 1mm
Ranging beam angle ±3°
Radar water level gauge frequency 120GHz
Operating voltage DC 7~15V
Average power consumption Less than 10,000

Protection rating

IP68

Operating temperature -25℃~55℃
Signal output Modbus Protocol RS485 Interface
Housing material 304 stainless steel + POM