Portable Dissolved Carbon Dioxide Sensor CO₂ Analyzer in Water
Features
1. Precision Measurement Technology
NDIR Dual-Beam Compensation: Minimizes environmental interference for stable readings.
Self-Cleaning Membrane Design: PTFE membrane with convection diffusion accelerates gas exchange while preventing contamination.
2. Intelligent Calibration & Flexibility
Multi-Point Calibration: Supports zero, span, and ambient air adjustments via software or hardware (MCDL pin).
Universal Compatibility: Seamless integration with PLCs, SCADA, and IoT platforms through Modbus-RTU protocol.
3. Robust & Maintenance-Friendly
Modular Waterproof Structure: Detachable sensor head simplifies cleaning and membrane replacement.
Extended Durability: Corrosion-resistant materials ensure 5+ years lifespan in high-humidity or saline environments.
4. Cross-Industry Applications
Water Management: Optimize CO₂ levels in aquaculture, hydroponics, and municipal water treatment.
Industrial Compliance: Monitor emissions in wastewater plants to meet EPA/ISO standards.
Beverage Production: Real-time carbonation tracking for beer, soda, and sparkling water quality control.
Product Paramenters
| Product Name | Dissolved Carbon Dioxide Analyzer in Water |
| Range | 2000PPM/10000PPM/50000PPM range optional |
| Accuracy | ≤ ± 5% FS |
| Operating Voltage | Sensors: DC 12~24V; Analyzer: Rechargeable lithium battery with 220v to dc charging adapter |
| Material | Polymer Plastic |
| Working current | 60mA |
| Output signal | UART/analog voltage/RS485 |
| Cable length | 5m, can be extended according to user need |
| Application | Tap water treatment, swimming pool water quality monitoring, and industrial wastewater treatment. |
Application
1. Water Treatment Plants
Real-time monitoring of dissolved CO₂ concentrations enables precise optimization of coagulant dosing ratios while inhibiting metal pipeline corrosion risks in water distribution networks.
2. Agriculture & Aquaculture
Maintain 300-800ppm CO₂ levels to enhance photosynthetic efficiency in hydroponic greenhouses and ensure optimal gas exchange for aquatic organisms in recirculating aquaculture systems (RAS).
3. Environmental Monitoring
Deploy in rivers, lakes, or wastewater treatment plants to track CO2 emissions and ensure regulatory compliance.
4. Beverage Production
Quantify dissolved CO₂ within 2,000-5,000ppm range to verify carbonation consistency during bottling processes, ensuring sensory quality compliance with food safety standards.
