CO₂ / Carbon Dioxide Sensor

Precision CO₂ monitoring for greenhouse environments to optimize photosynthesis and maximize crop growth in controlled agriculture settings.

Key Features

High Accuracy

Precise CO₂ measurement with ±30 ppm accuracy for optimal control

Wide Range

Measure from 0 to 10,000 ppm for various greenhouse applications

NDIR Technology

Non-dispersive infrared sensing for reliable, drift-free measurements

Temperature Compensation

Automatic adjustment for temperature variations in greenhouse

Real-Time Control

Integrate with CO₂ enrichment systems for automated optimization

Long-Term Stability

Minimal calibration drift for consistent performance over years

Technical Specifications

Measurement Range

• Range: 0-10,000 ppm CO₂
• Accuracy: ±30 ppm ±3% of reading
• Resolution: 1 ppm
• Response Time: Less than 60 seconds

Environmental

• Operating Temperature: 0°C to 50°C
• Humidity Range: 0-95% RH (non-condensing)
• Pressure Range: 700-1100 mbar
• Warm-up Time: Less than 2 minutes

System Features

• Technology: NDIR (Non-Dispersive Infrared)
• Calibration: ABC (Automatic Baseline Correction)
• Lifetime: 15+ years typical
• Power: 12-24V DC, 1-3W consumption

Connectivity

• Output: 4-20mA, 0-10V, RS-485, Modbus
• Wireless: Wi-Fi, LoRaWAN optional
• Display: Optional LCD with backlight
• Warranty: 5 years standard

Applications

Greenhouse Optimization

Maintain optimal CO₂ levels (800-1200 ppm) for enhanced photosynthesis

CO₂ Enrichment Control

Automated control of CO₂ injection systems for maximum efficiency

Ventilation Management

Balance CO₂ levels with ventilation for optimal growing conditions

Research & Development

Precise CO₂ monitoring for plant science and crop optimization studies