ARK Water Quality Monitoring Buoy

ARK Water Quality Monitoring Buoy
Solar Powered. Cellular/Satellite Communication.
■ Water Quality ■ Level ■ 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, Satellite 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.
River Reservoir Lake Ocean

  • Real-time Data and Alarm Communication
  • Ultra Low Power Consumption, up to 5 Years of Operation on Internal Battery
  • Robust IP68 Enclosure, Continuous Submersible to 10 m of Water
  • Auto Flash Guidance and Warning Light
  • -40~85°C Operating Temperature, 0~100% RH Operating Humidity
  • Supports Dual Cellular and Satellite Hot Backup Redundant Communication
  • Auto Delivery Incomplete Uploads to Ensure No Data Loss
  • Simultaneous Acquisition of 9 Smart Digital Sensors, including Level, pH, ORP, Temperature, Conductivity, Dissolved Oxygen, Turbidity, Chlorophll a, Blue Algae, Dissolved Organic Matter , built-in 4DI, 2DO, 4AI Si
  • IF_THEN_ELSE, Time Table, Alarm Output and Remote Manual ON/OFF Control
  • Built-in Standard Modbus TCP Communication Protocol
  • Integral FTP Protocal, Directly Upload Log Files to User Servers
  • Standard OPC Server Software to Seamlessly Connect SCADA Software and Database
Monitoring Flow Chart Trend Alarm Data Analysis

  • Completely Self Contained
  • Robust Outdoor, Compact Construction
  • High Capacity and Flexibility
  • High Accuracy and Reliability
  • Quick Installation
  • Easy Setup
  • Smart Function
  • Auto Data Collection, Cloud Storage, WEB Operation and Monitoring
  • Security
 System Architecture 
   The ARK Series is fully integrated with cellular, Satellite and bluetooth communication, providing       seamless connections from sensors and I/O to public or private network.

    AQWEB/AQOPC Station
  • Notebook with AQCFG software for configuration
  • AQWEB WEB Server software for configuration, automatic data acquisition and storage, remote monitoring, alarming, control, Google Earth fusion display, data analysis, transient pressure analysis, time series trend graph and tabular report functions
  • Seamless SCADA software and database connectivity via AQOPC OPC server
  • Application interface library for developing user customized software
   ARK Water Quality Monitoring Bouy 
  • Periodical-sampling digital transmitters, I/Os and serial devices, logged with time stamp
  • Borderless cellular and satellite communication
  • Peer to peer communication
    SMR Smart 
  • RS485 serial communication
  • Standard Modbus RTU protocol
  • Up to 1.2 Km transmission distance 

 Multiple Parameters Applications 

 Block Diagram  

Digital Input 4 pulse counter or status inputs
Digital Output 2 relay outputs
Analog Input 4 4 to 20 mA inputs, 15 bits resolution
RS485 Port connects up to 8 SMR smart digital sen and 1 H2O water quality spectrometer
Communication 4G, GPRS, Satellite, supports redundant communication
Log 16 MB Flash, 2,000,000 records 1 second to 24 hours, rotaating store Normal, alarm and turbo logging mode
RS485 Port connects up tp 8 SMR smart digital sensors and 1 H2O water quality spectrometer
Communication 4G, GPRS
Log 16 MB Flash, 2,000,000 records
1 second to 24 hours, rotaating store
Normal, alarm and turbo logging mode
Power 60 AH rechargeable lithium battery
Alarm HH, H, L, LL 4 level threshold, SMS text meassage
interface RS485, 115,200 bps, 8 data bits, no parity, 1 stop bit
Environmental Operating -40 to 85 oC
Protection IP68
Housing Material PC
Dimensions Φ 380 x275 (H) mm
Weight 9 Kg
Support Software AQCFG Configuration and Calibration Software
AQWEB Web Based SCADA Software
AQOPC OPC Server Software

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