Dissolved Oxygen
Core parameter for feeding safety, fish activity, and low-oxygen event alerts.
Optical DO Sensor
Aquaculture Monitoring Solution
Continuous sensor-to-cloud monitoring for fish farms, shrimp ponds, marine cages, tank systems, and RAS facilities.
Integrate DO, pH, salinity, temperature, turbidity, algae, and nutrient sensors with CoreLink data logging, telemetry, dashboard visibility, and alarm notifications.
Cloud Dashboard
LiveLow DO Alert
Site: Pond 02
Parameter Monitoring
Select standard or project-specific parameter combinations according to species, site type, water body, and operation requirements.
Core parameter for feeding safety, fish activity, and low-oxygen event alerts.
Optical DO Sensor
Tracks chemistry stability for ponds, tanks, shrimp systems, and treatment loops.
Digital pH Sensor
Supports oxygen compensation, feeding decisions, and water-quality analysis.
Integrated Temp Probe
Important for brackish ponds, marine cages, and water-exchange control.
Conductivity / Salinity Sensor
Indicates suspended solids, feed waste, and water clarity conditions.
Turbidity / TSS Sensor
Useful for oxidation-reduction status and disinfection-related monitoring.
ORP Sensor
Supports algae bloom risk monitoring and early warning across ponds and reservoirs.
Fluorescence Sensor
Useful for nutrient accumulation, advanced water-quality management, and compliance.
NH4 / Nutrient Sensor
Monitoring Challenges
Dissolved oxygen can drop quickly at night, after feeding, or during algae shifts.
Grab samples miss short-lived events between routine inspections and pond rounds.
Operators need comparable data across ponds, cages, tanks, intake points, and discharge stations.
Without alarm rules, abnormal conditions may be discovered too late for effective action.
System Architecture
Project-configurable for pond, cage, tank, intake, and mixed aquaculture monitoring environments.
DO, pH, salinity, conductivity, temperature, turbidity, algae, and nutrients.
Pond or cage sensor station
Local acquisition, protocol conversion, telemetry, and edge integration.
RS485 / Modbus / 4G / Ethernet
Historical data, alarm thresholds, dashboards, user roles, and project visibility.
Cloud dashboard and rules
Aeration decisions, feeding response, water exchange, and inspection workflows.
Actionable operations layer
Configuration
Choose a configuration based on site scale, monitored parameters, communication conditions, and project requirements.
Entry Configuration
Best for small ponds, pilot farms, and daily visibility upgrades.
Most Common Farm
Best balance for pond clusters, tank farms, and integrated treatment loops.
Project Configuration
Best for marine cages, contractor-managed projects, intake channels, and environmental reporting.
Application Scenarios
01 Monitor DO, pH, temperature, and turbidity for daily water-quality operations and early warning.
02 Track salinity, pH, DO, temperature, and water-exchange conditions across multiple ponds.
03 Deploy multi-parameter sondes on floating frames or nearshore stations for continuous visibility.
04 Use online sensors and analyzers for tanks, recirculation equipment, and treatment loops.
05 Monitor incoming and discharge water quality for process control and environmental compliance.
Workflow
Sensors measure water-quality parameters at the selected point.
CoreLink logger collects, stores, and manages device telemetry.
Data is sent by 4G, Ethernet, or project-configured uplink.
Users review real-time data, trends, site maps, and alarm rules.
Teams adjust aeration, feeding, water exchange, and inspection schedules.
Example System BOM
| Module | Model | Purpose |
|---|---|---|
| AS-DO-20 Optical Dissolved Oxygen Sensor | AS-DO-20 | Fluorescence-method dissolved oxygen sensor with three field-tuned variants for portable, fixed wastewater, and aquaculture deployment. |
| AS-pH-14 Digital pH Sensor | AS-pH-14 | Industrial digital pH sensor with isolated power, automatic temperature compensation, and Modbus RTU output for continuous online monitoring. |
| 5-Slot Multi-Parameter Water Quality Sonde | ASD-MP-05 | 57 mm 5-slot multi-parameter sonde — the balanced mid-size body in the AquaSonde range. |
| AP-OMP-700 Online Multi-Parameter Analyzer (7-inch Touchscreen) | AP-OMP-700 | Industrial online multi-parameter analyzer with 7-inch colour touchscreen, simultaneous five-channel sensor support, and OEM/ODM customisation. |
| CL-DAQ-10 Multi-Channel Data Logger | CL-DAQ-10 | Industrial dual-core data logger with 2 × RS232, 10 × RS485, 32 GB storage and LCD HMI for integrated marine monitoring. |
| Ocean Integrated Observation Platform | CLC-OCEAN | Cloud dashboard for marine field data, remote observation, and alarm visibility. |
Actual configuration depends on the number of monitoring points, required parameters, mechanical structure, communications method, and project documentation scope.
System Modules for Aquaculture Monitoring
We combine sensors, loggers, analyzers, and dashboards into a quotation-ready architecture instead of selling isolated parts.
The same architecture can be adapted for ponds, cages, tank farms, intake stations, and coastal observation points.
CoreLink supports common field signals, serial protocols, telemetry, and integration workflows used in real projects.
We can prepare module matching, BOM suggestions, and system configuration guidance around the monitoring scope.
Zenocean positions this as a marine sensing and integrated observation solution provider, not only a single-device catalog.
FAQ
Most projects start with dissolved oxygen, pH, temperature, and salinity or conductivity. Turbidity, ORP, algae, COD, and ammonia or nutrient sensors are added when the site, species, or compliance scope requires them.
Yes. CoreLink Cloud can be configured with threshold alarms, warning rules, and multi-site monitoring logic so operators can react before water-quality events escalate.
Yes, but this page focuses on the full system path from sensors to telemetry and cloud visibility. We can also quote single probes, sonde packages, data loggers, or project bundles.
In many projects, yes. CoreLink hardware supports common interfaces and protocol handling, so the integration path depends on the target platform, signal type, and site requirements.
Both. We start with standard modules and then match the configuration to the number of points, parameter mix, deployment environment, power conditions, and communications method.
Recommended Products
AS-DO-20
AquaSense
Fluorescence-method dissolved oxygen sensor with three field-tuned variants for portable, fixed wastewater, and aquaculture deployment.
View Product
AS-pH-14
AquaSense
Industrial digital pH sensor with isolated power, automatic temperature compensation, and Modbus RTU output for continuous online monitoring.
View Product
ASD-MP-05
AquaSonde
57 mm 5-slot multi-parameter sonde — the balanced mid-size body in the AquaSonde range.
View Product
AP-OMP-700
AquaPanel
Industrial online multi-parameter analyzer with 7-inch colour touchscreen, simultaneous five-channel sensor support, and OEM/ODM customisation.
View Product
CL-DAQ-10
CoreLink
Industrial dual-core data logger with 2 × RS232, 10 × RS485, 32 GB storage and LCD HMI for integrated marine monitoring.
View ProductCLC-OCEAN
CoreLink Cloud
Cloud dashboard for marine field data, remote observation, and alarm visibility.
View ProductRequest a Configuration
Send us your site type, required parameters, number of monitoring points, power condition, and communication method. We will prepare a suitable system BOM and quotation.