Co2 Digital Controller VDL

The CO₂ Wall-Mounted Controller is an advanced device designed to measure and regulate CO₂ concentration in enclosed spaces. Its NDIR detection technology ensures precise and long-lasting measurements. Thanks to its external probe, it also measures temperature and humidity, providing comprehensive environmental monitoring.

Key Features:

• Accurate and Reliable Measurement – High-quality NDIR sensor for stable readings.
• Full-Color LED Display – Clear visualization of CO₂, temperature, and humidity, even in low-light conditions.
• Integrated Relay Control – Allows activation or deactivation of external devices based on CO₂ levels.

Smart Operating Modes:

• Plant Mode – Activates the CO₂ generator when levels are low.
• Human Mode – Turns on a fan when CO₂ levels are high.
• Automatic Day/Night Detection – Optimizes CO₂ control in greenhouses and indoor environments.
• Configurable Alarms – Audible alert for high CO₂ concentrations.
• Max/Min Memory – Records historical values with detailed graphs.

Applications:

• Greenhouses – Optimizes plant growth through CO₂ control.
• Residential & Commercial Buildings – Improves indoor air quality.
• Laboratories & Workspaces – Monitors enclosed environments for greater safety.

This device is the ideal solution for those seeking precise CO₂ control in various settings. Its easy installation and operation make it an essential tool for maintaining healthy and safe air quality.

Specifications:

Measuring range:

• CO₂: 0 - 9999 ppm
• RH: 5 - 95 % RH
• T: 0 - 50°C / 32 - 122°F

Resolution:

• CO₂: 1 ppm (0 - 1000); 5 ppm (1000 - 2000); 10 ppm (>2000)
• RH: 1 % RH
• T: 0.1°C

Accuracy:

• CO₂ below 2000 ppm: ±50 ppm / ±5 % of reading
• CO₂ above 2000 ppm: ±10 % of reading
• Temperature: ±0.6°C / ±0.9°F
• Humidity: ±5 % RH (at 25°C, 10 - 90 % RH); ±7 % RH (at 25°C, other range)

Warm-up time:

• 30 seconds

Response time:

• CO₂: <30 seconds (63 % step change)
• T air: <2 minutes (90 % step change)
• Humidity: <20 minutes (90 % step change)

Display size:

• 133 × 88 mm

Meter size:

• 188 × 115 × 50 mm

Sensor size:

• 124 × 33 × 26 mm

Cable length:

• 4.5 m

Operating conditions:

• 0 - 50°C, 5 - 95 % RH (avoid condensation)

Storage conditions:

• -20 - 60°C, 5 - 95 % RH (avoid condensation)

Power supply:

• AC 100 - 240V

Socket load / Fuse:

• 5A @ 250V AC / 10A @ 120V AC
• Fuse: 250V / 10A 5 × 20 mm

Weight:

• 1044 g