Tel: 01664 822281 Next Generation Technology Today Carbon Dioxide Controller Features: Fan speed controller is compatible with the Evolution CO₂ Controller. English User Guide Click on graphic for larger image Evolution Carbon Dioxide Controller Overview: Related Products Grow Tent Barn Reflector The Evolution CO₂ Controller monitors CO₂ Levels within the grow room and constantly adjusts the amount of C0₂ to maintain ideal conditions for optimal plant growth. This unit is also compatible with the Evolution Digital Fan Speed Controller The Evolution controller utilizes the latest microprocessor and infra-red technology to monitor & control the levels of carbon dioxide in your growing area. The controller can operate with or with the optional Evolution Solid State NDIR CO₂ sensor, this controller can also be used with either bottled CO₂ gas or with a propane or natural gas burning CO₂ generator, in addition to this the Evolution controller can be interfaced to most external thermo / hygrostats for Improved environmental control. Product Feature Area Set up Guide Set up Guide for Digital Fan Speed Controller and CO₂  Controllers Evolution Digital Carbon Dioxide Controller:  This Controller is the most advanced of it's kind and has more features and functionality than any other product on the market. It can be used either with or with out the Evolution Carbon Dioxide Sensor and can be interfaced to an external thermostat / hygro stat providing a cheap entry level system with an easy & affordable upgrade path in the future. The Evolution NDIR CO₂ Sensor: (Optional extra, not included with Evolution Controller) Evolution Carbon Dioxide Analyser The Evolution CO₂ Analyser utilizes non dispersive Infra-Red sensing technology for fast accurate CO₂ monitoring. Combined with exquisite design and ground breaking low price the sensor is highly accurate and less than half the price of similar products on the market and making available the ultimate control system to the average grower. Evolution CO₂ Regulator:  This Regulator is connected to your co2 bottle and wired in to your controller Carbon Dioxide: The ambient level of CO₂ in air is 300-400ppm, fast growing plants in your growroom or glasshouse can use all the available CO₂ in less than an hour slowing photosynthesis and therefore growth to a virtual halt. Therefore Carbon Dioxide is one of the most important factors in an indoor growroom or glass house. Photosynthesis: Photosynthesis is the term used to describe the process by which plants combine CO₂ molecules with water molecules to form complex sugars, there is a resultant spare oxygen atom which is released back into the air, the sugars being further processed by the plant to form natural polymers for growth. - Can be used with or without Evolution CO2 Analyser - Intelligent Multi Stage CO2 dosing - Fan Control - Bottled CO2  or Propane CO2 Generator - Expandable system - Day Light/Night sensor - Fully Programmable - Multi-Language support (English, French, German and Spanish language options) - Microprocessor controlled - Can be used with or without Analyser - Latest Solid State NDIR sensor option - Full 1 year warranty French User guide Spanish User guide