Monitoring & IoT
Sensors, IoT gateways and dashboards for DO, pH, temperature, salinity, biomass.
Overview
Modern monitoring platforms combine field-proven sensors, wireless gateways and cloud dashboards with alarms — the nervous system of any modern farm.
Where it is used
- Ponds
- Tanks & RAS
- Cages
Typical applications
- 24/7 DO and pH monitoring
- Early alarm on power or water quality events
- Data for FCR and growth analysis
- Regulatory logging
Benefits
- Reduces catastrophic loss risk
- Improves FCR and growth
- Enables remote operation
Limitations
- Sensor drift requires calibration
- Connectivity in remote sites can be weak
- Cloud costs recurring
Typical project sizes: From single-pond starter kits to enterprise-wide platforms.
Standalone Loggers vs IoT Gateway vs Full Platform
| Parameter | Standalone loggers | IoT gateway + probes | Full platform (multi-site) |
|---|---|---|---|
| CAPEX / point | Low | Medium | Higher |
| Alarm channels | Local | SMS / app | SMS + app + escalation |
| Data retention | Local memory | Cloud | Cloud + BI |
| Best for | Small farms | Single-site commercial | Multi-site groups |
Buying guide
How to evaluate suppliers
- Prefer open APIs — avoid vendor lock-in
- Look for redundant power and cellular fallback
- Verify sensor calibration protocols
Common purchasing mistakes
- Believing sensors are maintenance-free
- Skipping alarm-escalation design
- Ignoring cybersecurity
Technical questions to ask
- What is the mean time between calibrations?
- Are alarms delivered through independent channels?
- Do you provide API access to raw data?
Warranty considerations
- 12 months hardware
- SLA on cloud availability
Maintenance
- Weekly probe check
- Monthly calibration
- Annual sensor renewal reserve
Expansion capability
- Reserve gateway I/O
- Cloud plan should scale by point count
Energy efficiency
- Low; typically < 100 W per gateway
Lifecycle
- 3–5 years probes
- 7–10 years gateways
Technical specification checklist
Line-by-line items you should include in a vendor-neutral technical specification. Download as CSV to hand to your engineer or drop straight into the RFQ Builder.
Budget guide
| Project size | CAPEX | OPEX |
|---|---|---|
| Starter (1–5 points) | Not sourced | Not sourced |
| Single-site (10–40 points) | Not sourced | Not sourced |
| Multi-site enterprise | Not sourced | Not sourced |
“Not sourced” means we found no dated public cost figure for this scope, so we do not show a range. Costs depend on site, regulations, redundancy and scope; compare at least two quotations prepared on the same written specification.
Published cost references
- €200 for one membrane-type dissolved-oxygen probe — component price in a laboratory prototype, Mexico; probe only Sensors (MDPI), 2020
- €455 for an open-source temperature, DO and pH monitoring prototype — laboratory prototype, not an industrial turnkey system; the authors cite €1,030 for a comparable commercial system Sensors (MDPI), 2020
Published figures for the scope and year stated, not a quotation or a FishMatch estimate.
Major cost drivers
- Point count
- Cellular vs LoRa vs Wi-Fi
- Cloud tier
Optional equipment
- Biomass camera
- Weather station
- Underwater camera
Installation notes
- Cable trays, IP66 enclosures
Operating cost notes
- Cloud subscription
- Calibration solutions
Maintenance reserve
- 10–15% of CAPEX/yr including probes
Procurement checklist
- 1Define parameters and alarm thresholds
- 2Confirm connectivity at each point
- 3Confirm integration scope
- 4Draft specification with SLA and API requirements
- 5Independent commissioning test
Supplier evaluation matrix
Score each supplier from 0 to 10 on each factor. Weights are pre-set with defensible defaults — override if your context differs.
| Factor | Weight | |||
|---|---|---|---|---|
Open API / no lock-in | 20 | |||
Alarm reliability & channels | 20 | |||
Sensor accuracy & drift | 20 | |||
Local support | 15 | |||
Cybersecurity | 15 | |||
Total 5-year cost | 10 | |||
| Weighted total | 100 | 0.0 | 0.0 | 0.0 |
Decision wizard
Frequently asked questions
Planning a project?
Now that you have the technical picture, get confidential quotations from project-matched international suppliers — or line up equipment financing first.
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RAS – Recirculating Aquaculture Systems
Land-based recirculating systems for salmon, trout, shrimp and other high-value species.
Aeration & Oxygenation Systems
Diffused, surface and pure-oxygen systems for ponds, tanks and RAS.
Aquaculture Filtration Systems
Mechanical and biological filtration for hatcheries, nurseries and grow-out.
Water Treatment & Disinfection
Intake, process and effluent treatment: UV, ozone, denitrification, degassers.
Short answer
How do you source Monitoring Iot for a commercial aquaculture project?
Start from the process requirement — biomass, flow, water quality target and site constraints — not from a product catalogue. FishMatch Group converts that requirement into a specification for Monitoring Iot, sources it from matched manufacturers and integrators across Europe, Asia and the Americas, and returns like-for-like quotations with lead times, energy consumption and lifetime running cost stated in the same format.
- What we compare:
- Scope, capacity, energy use, lead time and total cost of ownership
- Typical turnaround:
- Depends on scope and site data; no turnaround is guaranteed
- Delivery terms:
- Quotations normalised to EXW / FOB / CIF so prices are like-for-like
- Cost to buyers:
- No fee charged to the buyer
Before you request quotes
Equipment scope
What equipment does a commercial aquaculture project actually need?
A grow-out project typically needs holding infrastructure (tanks, ponds or cages), water movement (pumps, piping, valves), aeration or oxygenation, water treatment appropriate to the system, feeding equipment, grading and handling gear, monitoring and alarms, and backup power. RAS adds mechanical filtration, biofiltration, degassing, disinfection and tighter process control. Hatchery and processing scopes are specified separately.
Which equipment should be specified before requesting quotes?
Specify the items whose sizing changes everything downstream: design biomass and stocking density, water exchange or recirculation rate, oxygen demand at peak temperature, and installed pumping head. With those four fixed, suppliers can quote aeration, filtration, pumps and power on the same basis. FishMatch calculators produce these figures and attach them to the RFQ.
Can equipment be sourced in stages?
Yes, and phased procurement is common. The usual sequence is water supply and holding infrastructure, then aeration and treatment, then automation and monitoring, then processing and cold chain. Staging works when interfaces and capacity headroom are defined at the start; otherwise later phases force replacement rather than addition.