This document describes data loggers and monitoring solutions for aquaculture farms. It discusses autonomous data loggers that can record environmental parameters like temperature, oxygen, and salinity for up to 5 years on batteries. The loggers can communicate data via radio frequency, GPRS cellular networks, or WiFi to a web database. This allows farmers to remotely monitor conditions and track factors that influence fish growth. The loggers are designed for easy installation and low maintenance costs.

1. Data Loggers
for the aquacultureindustry!

2. • Real-time recording and tracking of environmental parameters that influence the feedingand
the growth of the fish (temperature, oxygen, water salinity, water speed, etc.)
• Flexible, easy to use hardware, seamlesslyintegratedwith management software.
• Low cost and straight forward installationand maintenance.
• Autonomous devices. Often the infrastructure at the farmis limited and there is no electricity
in the production area.
• Easy to install equipment.Usuallyit is difficult to install equipment like solar panels,battery
sets, etc.
NEEDS

3. AquaManager dataloggers are a perfect fit for aquaculture applications:
• Complete, sealed, high reliability,field proven data acquisition and recording system.
• Flexible and Autonomous. It is possible to operate bothwith external power supplyas well as
just with battery, withoutanyexternal power supply. Battery life up to 5 years. All the
communicationoptions are supported, from 3G to RF to WiFi.
• Native integrationwith aquaManager system.
• Free service that allows web access to real-time and historical measurements, from any
device.
• Low initial and maintenancecost.
• Easy installation.
SOLUTION

4. Water parameters Atmosphere parameters
MEASUREMENT PARAMETERS
• Dissolved oxygen
• Temperature
• Salinity
• Conductivity
• pH
• ORP
• Turbidity
• Other
• Wind speed
• Wind direction
• Temperature
• Barometricpressure
• Solar/ UV radiation
• Rain height
• Other

5. S-20 Node Solution:
• Consists ofa data logger and sensors
• The sensors communicate with the data logger via wire.
RTU (Remote Terminal Unit) Node Solution:
• Consists ofan RF (Radio Frequency)wireless adaptor and sensors
• The nodes communicate with the data logger wirelesslyvia RF link
• The data logger can get measurements from multiple nodes.
S-20 NODE AND RFSAT NODE

6. Parameters are
measured
Measurements are
recorded
Measurement results are
sent via GPRS to web
database
S-20 Node
WIRE GPRS
DATA LOGGER
SENSORS
WEB DATABASE

7. S-20 Node
Features
• Standard dynamicIP GPRS SIM card is used. No staticIP is required.
• Measurement data files maybe directlyretrieved from S-20 Node.
WIRE GPRS
DATA LOGGER
SENSORS
WEB DATABASE

8. Parameters are
measured at RTU Nodes
Measurement results are
sent via RF link and
recorded at the data logger
Measurement results are
sent via Internet to web
database
RF RTU Node
RF LINKS
ETHERNET
DATA LOGGER
SENSORS
+ RF ADAPTOR
RTU NODE 1
SENSORS
+ RF ADAPTOR
RTU NODE 2
SENSORS
+ RF ADAPTOR
RTU NODE …
WEB DATABASE

9. Features
• Measurementdata files may be directly retrieved fromthe data logger
• Expandable according to your needs
RF LINKS
ETHERNET
DATA LOGGER
SENSORS
+ RF ADAPTOR
RTU NODE 1
SENSORS
+ RF ADAPTOR
RTU NODE 2
SENSORS
+ RF ADAPTOR
RTU NODE …
WEB DATABASE
RF RTU Node

10. Sensors to data logger:
• Radio modems:allows the creation ofshort
range wireless networks
• No license is required
Data logger to database:
• GPRS connections:lowcost communication
method.
• Ethernet connections:no cost
REMOTE COMMUNICATION
Data logger to user:
• Data emails: archivemeasurements at
office.
• TraditionalGSMphone calls (modem
to modem).
• SMS data messages.
• SMS alarms.
• Web database APIavailable:customers
retrievedata for use in their own
systems.

11. • Free service
• Personal accounts for data access
• Real-time storageof measurement data
• Onlinedata view
• Trend view
• Statistics view
• Data retrieval in Excel format for further
analysis
• API available: customers retrieve data for use
in theirown applications
WEB DATABASE

12. SCREENSHOTS | ONLINE VIEW

13. SCREENSHOTS | TREND VIEW

14. SCREENSHOTS | STATISTICS PER HOUR

15. • Analog/CounterInputs: 8 measuringsensors per logger are supported.
• MODBUS/SDI-12 Inputs: up to 10, bus sensors are supported.
• Control outputs supported(for controllingrelays,forexample aerators,etc.).
• Math statistics: (Average, Min, Max,SDV) recorded per interval.
• Internal 4 MB Flash memory, stores recorded data foryears.
• COMMUNICATION: GSM, GPRS, RF, WiFi, Local RS-232
• ENCLOSURE: Heavy duty,sealed.
• POWER SUPPLY
• INTERNAL BATTERY: 1 to 4 D-size, 3.6V Lithiumcells.
• EXTERNAL: 6~15VDC.
SPECIFICATIONS

16. • Autonomous.Possible to operate forup to 5 years with lithiumbattery,
without anyexternal power supply. The replacement cost ofthe batteryis
low.
• Competitive price, easy installation and maintenance
• Variety of communication methods, from3G to WiFi, to RF
• Satellite devices that eliminate the need to install cables to cover big areas
• Can be engineered to the needs of the customer
• Free operatingand automaticconnection software
• Combination of input channels with control outputs
• Alarm and data SMS and data Emails sent to a specified recipient or to a
web database, accessed via your personal account
BENEFITS

17. Part of an integrated management approach…

18. For any further information, please visit
www.aqua-manager.com
Thank you for your attention!