Mexico City, July 24, 2025 – As global water scarcity intensifies, Mexico’s agricultural sector is implementing optical dissolved oxygen (DO) sensors to optimize aquaculture management, reduce energy consumption, and improve fish survival rates. This innovative technology has been successfully deployed across multiple farms, significantly enhancing productivity and environmental sustainability.
Technology Overview: Advantages of Optical DO Sensors
Traditional aquaculture relies on manual testing or electrochemical sensors to monitor dissolved oxygen levels, which require frequent calibration and are prone to contamination. In contrast, optical dissolved oxygen sensors use fluorescence quenching technology, offering key benefits:
- High accuracy: Measurement range of 0-50 mg/L with an error margin of just ±0.1 mg/L (at low concentrations), adapting well to Mexico’s variable water conditions.
- Low maintenance: Sensor caps last up to 2 years without frequent recalibration, and self-cleaning functions minimize fouling.
- Real-time monitoring: Fast response time (T90 < 45 seconds), enabling automated control of aeration systems.
Case Study: Implementation in Mexican Aquaculture Farms
In intensive aquaculture operations across Michoacán and Sinaloa, wireless optical DO monitoring systems have been deployed, consisting of solar-powered buoys, aeration controllers, and cloud-based software. Key outcomes include:
- Energy savings: Automated aeration control reduced electricity consumption by 30%.
- Improved fish survival: Stable oxygen levels (maintained at 5-7 mg/L) lowered mortality rates by 20% and increased feed conversion efficiency by 15%.
- Remote management: Farmers receive real-time alerts via mobile devices, reducing emergency response times from hours to just 10 minutes.
Policy and Economic Impact
The Mexican government has integrated smart water quality monitoring into its 2024-2030 National Aquaculture Development Plan, offering tax incentives for technology adoption. For example, a tilapia farm in Jalisco reported a 12% increase in annual profits after deploying optical sensors, while also reducing losses from sudden oxygen depletion.
Future Outlook: Experts recommend combining satellite data (such as thermal infrared monitoring) with drone technology to develop an integrated “water-soil-climate” management network, further advancing precision aquaculture.
We can also provide a variety of solutions for
1. Handheld meter for multi-parameter water quality
2. Floating Buoy system for multi-parameter water quality
3. Automatic cleaning brush for multi-parameter water sensor
4. Complete set of servers and software wireless module, supports RS485 GPRS /4g/WIFI/LORA/LORAWAN
For more water sensor information,
please contact Honde Technology Co., LTD.
Email: info@hondetech.com
Company website: www.hondetechco.com
Tel: +86-15210548582
Post time: Jul-24-2025