Autopilot Digital CO2 Controller with Integrated Sensor

The Autopilot Digital CO2 Controller with Integrated Sensor automatically maintains the CO2 level you define within your grow room. It has a built-in CO2 sensor and operates on a single zone: it continuously measures and activates or cuts off the CO2 supply according to the programmed value. It's a direct option if you want to enrich with CO2 without setting up a complete environmental controller.

Benefits

• Reading and control range from 0 to 5000 ppm of CO2.
• Two operating modes: enrichment, for tanks with regulators or generators, and extraction, for controlling an extractor fan.
• Configurable setpoint and dead band, to avoid constant switching on and off.
• Data logging that allows you to review CO2 behavior over 7-day periods.
• Day and night detection, with a green backlit screen that lights up for 30 seconds when checked during the dark cycle.

How to use

Place the controller at canopy height, where the reading is representative of the space. Connect it to a 120V outlet and plug the CO2 equipment or extractor fan into its output, respecting the maximum of 10 amps. Program the mode, target ppm, and dead band according to the cultivation stage.

Available at Pachamama, with shipping throughout Costa Rica.

Technical Specifications

• Controls CO2 enrichment using an integrated digital CO2 sensor
• Adjustment range: 400–2000 ppm CO2
• Dual output: one for CO2 enrichment equipment and one for the extractor fan (fuzzy logic control)
• Large backlit LCD display showing current CO2 levels at a glance
• Compatible with CO2 generators and CO2 tanks with solenoid valves

How to Use

• Install it at canopy height within the grow space; CO2 concentration varies with height
• Set the target CO2 ppm according to the plant's growth stage (1200–1500 ppm is typical during flowering)
• Connect the CO2 equipment to the enrichment output and the extractor fan to the extraction output
• Apply CO2 only during the lights-on cycle; turn it off along with the extractor fan when the lights turn off
• Calibrate or replace the sensor according to the manufacturer's schedule for accurate readings