ARK Water Quality Monitoring Buoy

ARK Water Quality Monitoring Bouy
Solar Powered. Cellular/Satellite Communication. All-in-One Solution.
■ 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, 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. Ultra low power consumption allows solar power to ensure 5 years of continuous operation. The RS485 port is able to connect, SMR digital analyzers, including depth, PH, ORP, temperature, conductivity, dissolved oxygen, turbidity, salinity, suspended solid, ammonium...etc. It is also able to connect third party devices such as flow meters and water quality instruments via I/O module and RS485 communication (Modbus RTU protocol).
River Reservoir Lake Ocean

  • Compact Size, Light Weight, Easy to Install
  • Ultra Low Power Consumption, up to 5 Years of Operation on Internal Battery and Solar Panel
  • Robust IP68 Anti-Corrosive Enclosure
  • Auto Flash Guidance and Warning Light
  • Support Cellular and WiFi Hot Backup Redundant Communication
  • Auto Store and Delivery Incomplete Uploads to Ensure No Data Loss
  • Plug and Play Sensors Port, Auto Connects up to 8 Water Quality , Flow, Level and Weather Sensors
  • Built-in IF_THEN_ELSE, Time Table, Alarm and Manual ON/OFF Control Functions
  • Support FTP, MQTT, RESTful, Modbus TCP Protocol, Directly Upload Log Files
  • to User Servers
  • Standard OPC Server Software to Seamlessly Connect SCADA Software
  • and Database
  • Cloud Based Platform for Configuration, Operation, Monitoring , Alarm,Control and Data Analysis

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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