Product Certificate

KH.UOCF Non Contact Radar Flow Meter

River Canal Open Channel Flow Measurement Radar Sensor for Hydrological Monitoring Flood Warning and Water Resource Management

Product Manual (pdf)

Product Introduction

The KH.UOCF Non Contact Radar Flow Meter is a high-precision radar flow monitoring instrument designed for continuous measurement of water level and flow in rivers, irrigation canals, reservoirs, and open channels. Using advanced microwave radar technology, the device performs non contact water level measurement and surface velocity detection to calculate real-time discharge accurately.

By integrating radar water level sensing, flow velocity monitoring, and intelligent flow calculation into a single device, the system provides reliable monitoring data for hydrological monitoring, water resource management, irrigation networks, and flood early warning systems.

With low power consumption, strong environmental adaptability, and a maintenance free design, the KH.UOCF is ideal for long-term deployment in remote monitoring stations, IoT hydrology systems, and smart water management platforms.

Key Features

  • Non Contact Radar Measurement
    Measures water level and surface velocity without direct contact with water, avoiding errors caused by sediment, floating debris, sludge, and contamination.
  • High Accuracy Flow Calculation
    Combines radar water level sensing with advanced velocity algorithms to provide reliable real time flow monitoring and discharge statistics.
  • Industrial Grade Outdoor Design
    Rugged waterproof housing with anti condensation structure and enhanced lightning protection ensures stable operation in harsh outdoor environments.
  • Low Power Consumption Operation
    Supports intelligent measurement scheduling and sleep mode, making it ideal for solar powered monitoring stations and remote deployments.
  • Bluetooth Configuration
    Built-in Bluetooth enables convenient parameter configuration, system commissioning, and on-site data inspection through mobile devices.
  • Compact and Easy Installation
    Lightweight structure supports installation on bridges, riverbanks, monitoring poles, and irrigation channels.
  • IoT and Telemetry Integration
    Supports RS485 communication and seamless connection with telemetry systems, SCADA platforms, and smart water management networks.

Application Scenarios

  • River and Canal Flow Monitoring
    Continuous monitoring of river flow, water level, and discharge data for hydrological analysis and flood forecasting.
  • Reservoir and Dam Monitoring
    Accurate flow measurement supports reservoir scheduling, dam operation management, and safety monitoring.
  • Agricultural Irrigation Management
    Provides precise flow data for irrigation canals to optimize water allocation and improve irrigation efficiency.
  • Urban Drainage and Flood Control
    Used in stormwater systems, sponge city projects, and municipal flood monitoring networks.
  • Hydrological Monitoring Stations
    Suitable for national hydrology stations, environmental observation systems, and smart water infrastructure projects.

Technical Specifications

ParameterSpecification
Working Voltage9V ~ 24V (typical 12V)
Working Current≤160 mA (typical 140 mA)
Operating Temperature−45℃ ~ +85℃
Communication InterfaceRS485, baud rate 9600 bps adjustable
Distance Measurement Range0.15 ~ 40 m
Distance Measurement Accuracy±2 mm
Water Level Resolution1 mm
Antenna Angle14°
Transmitting Frequency24 GHz / 60 GHz / 80 GHz optional
Flow CalculationBuilt-in totalizer based on water level measurement
Protection LevelIP68 waterproof and dustproof
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