Digital CO2 Controller VDL

Product detailed description

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

Main Features:

Accurate and Reliable Measurement: High-quality NDIR sensor for stable measurements.
Full-Color LED Display: Clear display of CO₂, temperature, and humidity, even in low-light conditions.
Built-in Relay Control: Allows external devices to be activated or deactivated based on CO₂ levels.
Smart Operating Modes:

• Plant Mode: Activates the CO₂ generator when levels are low.
• Human Mode: Activates a fan when CO₂ levels are high.
  Automatic Day/Night Detection: Optimizes CO₂ control in greenhouses and indoor environments.
  Configurable Alarms: Audible warning in case of high CO₂ concentrations.
  Maximum and Minimum Memory: Records historical values ​​with detailed graphs.
   

Applications:

Greenhouses – Optimizing plant growth through CO₂ control.
Residential and Commercial Buildings – Improving indoor air quality.
Laboratories and Workspaces – Monitoring indoor environments for increased safety.

This device is the ideal solution for those seeking precise CO₂ monitoring in a variety of environments. Its ease of installation and operation makes it an essential tool for maintaining healthy and safe air.

Specs:

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); 10ppm (>2000)
• RH : 1% RH
• T : 0.1°C

Accuracy

• CO₂ below 2000 ppm : ±50 ppm / ±5% of reading
• CO₂ greater than 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% change)
• T air : <2 minutes (90% change)
• Humidity : <20 minutes (90% change)

Screen 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 condition

• -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 × 20mm

Weight

• 1044 g