Bellco CO2 Incubators have 40 cubic feet of volume and are designed for use with Bellco’s Cell Production Roller Apparatus (CPRA). One internal convenience outlet on top allows simple connection to internally placed appliances such as CPRA, Roller Drums, Magnetic Stirrers, etc. Fans take air from the chamber top, pass it over the 1100 watt heater and re-inject it into the chamber on the back wall. A microprocessor temperature controller and membrane keypad allows simple setting and monitoring of chamber temperature. A safety thermostat is included to prevent over-temperature failures. Shelf brackets are included for mounting of optional shelves. A microprocessor CO2 controller allows simple setting and monitoring of chamber CO2 level. The control panel features indicating lights and dials for automatic control of temperature and CO2. Specifications: 7728-00230 >230 +/-10VAC, 50/60 Hz Line Voltage, 10 Amp 230V 50/60 Hz Average Power Consumption. (INCLUDES 3 AMP CONVENIENCE OUTLET LOAD) Watts: 1500 DIMENSIONS: Exterior: 40?W X 31?D X 86?H (101.6 X 76 X 218.4cm) Interior: 35?W X 26 5/8?D X 77?H (89 X 67.6 X 195.6cm) Volume: 40 cubic ft. (1132 L) Temperature Control Range: ambient +9oC to 50oC Temperature Uniformity: +/-1.0o @ 37°C or better CO2 Range: 0 – 20% concentration Output: 4 – 20 mA