These two units work together to give outstanding results. They can be purchased seperately, see product number HY_CO350 and HY_CO351.
This combo has been designed to turn CO2 equipment ON and OFF at preset levels by reading the Monitors signal output. Simply plug in your CO2 equipment in the outlet provided. Then, plug one of its power cords into a wall outlet and the other cord into a controlled power outlet (like you would find on any brand of atmospheric controller or timer) that powers your exhaust fans.
When the exhaust fans are powered the Controller will automatically turn your CO2 equipment OFF. This saves CO2 from being vented while the area is being cooled. When the exhaust fans shut OFF the CO2 equipment is allowed to fill the room to your pre-set levels.
The Monitor reads from 0-5000 PPM CO2. Preset levels are adjusted within the monitor. The comfort or working zone is 300 PPM. 150 PPM below and 150 PPM above your preset level. 1500 PPM is generally regarded to be the optimum preset level.
In Stock! Products from the HY warehouse are 98% in stock.
Hydro (HY) warehouse ships UPS to USA street addesses only, Ground or Express, from Oregon. You will be given the Express option on checkout. You will get the tracking number as shipment confirmation to your email.
Hydro warehouse ships to the USA only (no Canada). Since HI, AK & US territories force air shipment, you will have only the Express (Air) option on checkout from those locations.