VDL CO₂ digital controller

The VDL CO₂ digital controller is an advanced wall-mounted device designed for precise measurement and control of CO₂ concentration in enclosed environments. Its NDIR sensor technology ensures stable and long-term accurate readings.

With its external probe, the unit also measures temperature and humidity, providing complete environmental monitoring and control.

Key features

• Accurate CO₂ measurement using NDIR sensor
• Temperature and humidity measurement via external probe
• Large full-color LED display
• Integrated relay control for external devices
• Max/Min memory with historical tracking
• Configurable high CO₂ alarm

Smart operating modes

• Plant mode: activates CO₂ generator when levels are low
• Human mode: activates ventilation when CO₂ is high
• Automatic day/night detection

Advantages

• All-in-one climate monitoring solution
• Suitable for professional and residential use
• Easy installation and operation
• Improves plant growth and air quality
• Reliable and stable performance

Applications

• Greenhouses and grow rooms
• Residential and commercial buildings
• Laboratories and workspaces
• Indoor cultivation environments

Technical specifications

• CO₂ range: 0 – 9999 ppm
• Humidity: 5 – 95 % RH
• Temperature: 0 – 50°C
• CO₂ resolution: 1 ppm / 5 ppm / 10 ppm
• CO₂ accuracy: ±50 ppm / ±5% (<2000 ppm), ±10% (>2000 ppm)
• Temperature accuracy: ±0.6°C
• Humidity accuracy: ±5% RH
• Warm-up time: 30 seconds
• CO₂ response time: <30 seconds
• Sensor cable length: 4.5 m
• Power supply: AC 100 – 240V
• Weight: approx. 1044 g

The VDL CO₂ digital controller is an ideal solution for precise climate control, offering advanced functionality and reliable performance across a wide range of applications.