The ROXY-1™ is a stand-alone universal controller.  The set point control algorithm can regulate a single variable such as oxygen, CO2, water vapor or pressure, by using the analog output of an external analyzer or fuel cell.  The ROXY-1 can create profiled or stable environments to meet diverse experimental needs for cell and tissue culture, hypoxic and hyperoxic studies, material testing and many other applications.  

The ROXY-4 universal controller is a versatile, four channel, O2 and general purpose gas controller. It can regulate many variables such as oxygen, CO2, water vapor, or pressure by using the analog output of an external analyzer or fuel cell.   Four independent channels give the flexibility to control four separate chambers or multiple variables in fewer chambers.  The set point control algorithm can create stable or profiled environments for cell cultures, material testing, hypoxia, hyperoxia, and many other applications.

The ROXY-8 oxygen regulator is a stand alone, auto-calibrating, multi-channel oxygen regulator/controller that regulates O2 concentrations or partial pressures in up to eight chambers with separate setpoints (1-99%). It uses paramagnetic oxygen analyzer technology that is fully barometric pressure compensated.  Automated backup tank switching and alarms make it ideal for critical research or R&D applications.