Pro-Leaf CO2 sensor and digital controller description

The Pro-Leaf CO2 sensor and digital controller provides simple and precise control of a 240V CO2 generating device with CO2 boost and CO2 reduction modes. It also has fuzzy logic operation that offers additional accuracy when using compressed gas for carbonation. Adjustable default values are between 400-2000 ppm with +/- 100 PPM accuracy and adjustable dead band. A remote sensor with a 4.5m cable accurately monitors ppm levels in the garden and transmits this information to the controller for real-time display. An integrated photocell allows day, night or continuous operation, and the device records maximum and minimum values for later viewing. It helps maximize the rate of photosynthesis for faster growth and higher yields, and allows you to select settings between 400 and 2000 ppm. A plug-and-play solution that monitors the CO2 concentration in the grow room and, if necessary, automatically emits CO2 to reach the optimal level. It has a built-in photocell to monitor dark periods.

Main characteristics

• maximum current: 10 A
• sensor cable length: 4.5 m
• control range: 400-2000 ppm
• CO2 accuracy: 100 ppm
• weight: 1 kg
• easy to program, clear display