ARK Water Quality Monitoring Buoy

Water Quality Monitoring Buoy

Solar Powered . Cellular Communication . All-in-One Solution .
IECEx/ATEX Ex ia IIB T5 Ga Explosive Proof

■ Water Quality ■ Level ■ Flow Velocity ■ Weather
The ARK Solar powered water quality monitoring buoy is a highly reliable and cost-effective water quality monitoring platform for data collection, communication, logging, alarming, control and analysis applications. It supports built-in water quality analyzers, depth transmitters, I/Os, cellular, WiFi module, RS485, barometer and GPS module. With robust IP68 water submersible enclosure, the product is ideally designed for surface water monitoring, such as reservoir, river, lake, ocean and water tank. Ultra low power consumption allows solar power to ensure 5 years of continuous operation. The RS485 port is able to connect MAX multiparameter water quality sonde and SMR digital analyzers, including PH, ORP,temperature, conductivity, dissolved oxygen, turbidity, salinity, suspended solid, ammonium...etc.
Peer to Peer Communication Alarm Satellite High Speed Computing IP68 Housing High Speed Computing
-40~85 ℃ Multi-Parameter Monitoring 128 AES Smart Function Flexible Communications Auto Data Collection

  • Compact Size, Light W eight, Easy to Install
  • Ultra Low Power Consumption, up to 5 Years of Operation on Internal Battery and Solar Panel
  • Robust IP68 Anti-Corrosive Enclosure
  • Bluetooth Cable-free Operation and Configuration 
  • GPS Location Deviation Alarm
  • Auto Flash Guidance and Warning Light
  • Support Cellular and WiFi or Satellite Redundant Communication Hot backup
  • Auto Store and Delivery Incomplete Uploads to Ensure No Data Loss
  • Plug and Play Sensors Port, Auto Connects up to 8 Pressure, Level, Flow and Water Quality Sensors
  • Always on Real-time Detects Digital Inputs Status, Such as Manhole Cover Switch, Level Switch and Water Pollution Sensor to Send Out Alarm Message
  • Built-in High Speed Counters, Connects Directly to Rain Gauge and Flow Meter
  • IF_THEN_ELSE, Time Table, Alarm and Manual ON/OFF Control Functions
  • Peer to Peer Communication of Sensors and I/O for Alarm and Control Conditions of Remate Controllers
  • Support FTP, MQTT, RESTful, Modbus TCP , LoRa Protocols
  • Simultaneously Upload Log and Alarm Files to Two Data Servers
  • Standard OPC Server Software to Seamlessly Connect SCADA Software and Database
  • Remote Data Collection with AQLIB Libraty for Windows or Linux
  • Cloud Based Platform for Configuration, Operation, Monitoring , Alarm, Control and Data Analysis
  • AQCFG Software Tool for Data Monitoring, Calibration, Configuration and Diagnosis
  • Wide Operating Temperature Range: - 40 to 85 ℃ (- 40 to 185 ℉ )






Borderless deployment without standard cabin, signal transmitter, communication module, power supply, surge isolation and lighting arrester Eliminate power/networking/sensor /I/O cabling, software configuration, engineering and infrastructure cost Seamless connection to public or private network and software solutions Easy to install, no need for calibration and quick connect within seconds. It is Ideal for mobile operation Low maintenance and troubleshooting. Minimizes running and operating cost

Rivers, Reservoirs, and Lakes
Utilizing innovative standalone solar-powered water quality monitoring systems, we can operate in environments such as rivers, reservoirs, and lakes without access to electricity. This system provides continuous and comprehensive analysis and real-time alerts while ensuring lower operational costs and maintenance expenses.

  Harbors and Oceans
Our high-performance, low-power, and maintenance-free sensors, equipped with robust and stable satellite communication capabilities, eliminate the need for chemical reagents and feature self-cleaning and anti-fouling protection. This allows our system to possess extensive water environment monitoring capabilities. With maintenance cycles of up to six months, we provide accurate and reliable data at lower costs and allow for future scalability to meet evolving needs.

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