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SMART SENSING Advanced radar technology
NON-CONTACT Measurement without contact
PRECISE MEASUREMENT Accurate flow & level data
RELIABLE Stable all-weather operation
LOW POWER Efficient compact design
PRODUCT OVERVIEW

Radar Flow Meter

Designed for reliable measurement in demanding environmental conditions.

Radar Flow Meter

Non-contact flow and level monitoring with microwave technology

Advanced radar technology for accurate, reliable and maintenance-free measurement of flow velocity and water level in open channels and pipelines.

PRODUCT DESCRIPTION

Based on microwave technology, it adopts non-contact measurement to obtain fluid velocity and level for flow calculation.

Suitable for open channel flow monitoring in rivers, irrigation canals and sewage systems.

Applied to monitoring and control in hydropower plants and wastewater treatment plants.

Features low power consumption, compact size, high reliability and easy maintenance.

Measurement is not affected by temperature, sediment, pollutants or floating debris.

KEY HIGHLIGHTS

Built for precision and reliability

Advanced features designed for continuous monitoring and dependable field operation.

High Velocity Range

Velocity measurement up to 20 m/s with accuracy up to ±0.01 m/s.

Water Level Measurement

Water level measurement range up to 40 m with accuracy up to ±3 mm.

Low Power

Low power consumption with easy installation and maintenance-free operation.

Dual Direction Measurement

Automatically identifies flow direction with built-in vertical angle correction.

Multiple Interfaces

RS-232, RS-485 Modbus and optional 4–20 mA interfaces are supported.

Remote Configuration

Instrument parameters can be remotely configured through Bluetooth APP.

IP68 Protection

Waterproof IP68 protection makes it suitable for outdoor installation.

Environmental Stability

Reliable measurement despite temperature, sediment, pollutants and floating debris.

APPLICATIONS

Built for Water Management.

The Radar Flow Meter provides reliable non-contact flow and level monitoring for a wide range of water management and infrastructure applications.

Reliable monitoring Accurate data for better water management decisions.
01

River Monitoring

Continuous flow and water-level monitoring for rivers and natural waterways.

02

Irrigation Channels

Reliable measurement of water flow in irrigation and open channels.

03

Flood Monitoring

Early detection of rising water levels for improved flood warning systems.

04

Wastewater Systems

Flow measurement for sewage and wastewater treatment applications.

05

Rainwater & Drainage

Monitoring flow in rainwater pipes, drainage channels and collection systems.

06

Hydropower Plants

Water-flow monitoring and control for hydropower applications.

Technical Specifications

Detailed specifications for the radar velocity and water level sensors.

RADAR SENSOR

Radar Wave Velocity Sensor

Radar Power 10 dBm
Radar Frequency 24 GHz
Maximum Measurement Range 40 m (related to flow conditions)
Velocity Measurement Range 0.03 – 20 m/s
Velocity Measurement Accuracy ±0.01 m/s; ±2% FS
Beam Angle 12°
Measurement Direction Automatically identifies flow direction, built-in vertical angle correction
RADAR SENSOR

Radar Water Level Meter

Radar Power 10 dBm
Radar Frequency 80 GHz
Measurement Range 40 m
Measurement Accuracy ±3 mm; ±0.05% FS
Beam Angle
SYSTEM PARAMETERS

General Technical Parameters

Data Transmission Method RS485 (default) / RS232 (optional) / SDI12 (optional) / Modbus Protocol
Analog Output 4–20 mA (Optional)
Operating Temperature -35°C ~ 70°C
Storage Temperature -40°C ~ 70°C
Lightning Protection Rating 6 KV
Protection Rating IP68
Built-in Bluetooth Module Used for local parameter settings, data viewing, etc.
Bluetooth Parameter Adjustment Bluetooth Standard 4.2 or above
Operating Voltage 7–32 VDC, 5.5–32 VDC optional
Operating Current @ DC12V ≤120 mA
Standby Mode ≤1 mA
DOCUMENTATION

Want to know more about Radar Flow Meter

Download the complete technical documentation for detailed product information and specifications.