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Installation video of the buoy water quality monitoring system

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December 17, 2025
Category Connection: River Monitoring System
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Tags:
#online water quality monitoring equipment #water monitoring equipment #water monitoring instruments
Brief: Our team walks you through the installation process of the KNF-407S buoy water quality monitoring system. You'll see how this integrated system is deployed directly into the water without hoisting, making it ideal for remote, unattended locations. The video demonstrates the system's stable, low-center-of-gravity design and modular components, showcasing how it enables real-time data transmission and continuous monitoring of various water quality parameters.
Related Product Features:
  • Features a low center of gravity design with 40kg maximum buoyancy for stable and reliable operation in various water bodies.
  • Modular design ensures strong expandability and simplifies later maintenance procedures.
  • Allows selection of measurement indicators based on sensor configuration, with no reagents required for monitoring.
  • Optional built-in automatic cleaning device for sensors, enabling extremely low maintenance and convenient operation.
  • Supports multiple data transmission modes including 4G, RS485, and NB for flexible connectivity.
  • Includes the Kenafu IoT data management cloud platform and APP for remote data access and control.
  • Solar power supply technology enables continuous, all-day monitoring in remote, off-grid locations.
  • Capable of monitoring multiple parameters including pH, turbidity, ammonia nitrogen, temperature, dissolved oxygen, COD, conductivity, and chlorophyll.
FAQs:
  • What makes the KNF-407S suitable for unattended remote water monitoring?
    The system integrates all parameter sensors on the buoy and uses solar power technology, allowing it to operate continuously without external power sources. With 4G wireless transmission and optional NB connectivity, it transmits data remotely to the cloud platform without requiring physical presence at the monitoring site.
  • How does the automatic cleaning feature work and what maintenance is required?
    The system can be equipped with built-in automatic cleaning brushes for the sensors, which significantly reduces maintenance needs. The typical maintenance cycle is 3-12 months depending on site conditions, making it ideal for long-term deployment with minimal intervention.
  • What water quality parameters can the system monitor and how accurate are the measurements?
    The system monitors multiple parameters including pH (±0.05 accuracy), turbidity (±2% F.S.), ammonia nitrogen (±5% F.S.), temperature (±0.5°C), dissolved oxygen (±2% F.S.), COD (±5% F.S.), conductivity (1% accuracy), and chlorophyll (±5% F.S.), with configurable sensor options to meet specific monitoring needs.
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