The SDA dual oxygen (O2) monitor measures oxygen (O2) readings in both partial pressure (mbar O2) and as percent volume (%O2).
The dual SDA O2 is a panel/rack mountable oxygen monitor with audio/visual alarms which comprises of an SDA monitor and a MEC sensor module, including the oxygen (O2) cell. It is designed to be highly modular and flexible so it can be easily integrated into custom atmospheric monitoring solutions.
The dual SDA display has the ability to display oxygen (O2) readings in both partial pressure (mbar O2) and as percent volume (%O2). This will allow the end user to read the levels of oxygen (O2) in either parameter without having to carry out any conversion calculations.
A pressure sensor is required for the SDA O2 to enable the display to be presented in partial pressure (mbar O2), this must take a reading from the same location as the gas measurement.
Information is communicated via Ethernet to the SDA O2 display to calculate a partial pressure readout.
The unit monitors the chamber’s internal atmosphere by the use of external sensors. The alarm set points and calibration can be achieved using the front panel user interface. The SDA O2 provides audio/visual alarms, optional data-logging and 4-20mA/relay outputs.
