Warns of low oxygen April 1st 2005 To protect employees from the danger of depleted oxygen levels, the Rutherford Appleton Laboratory has installed Crowcon gas detectors and a Gasmaster control panel.
The panel displays oxygen levels in all testing cleanrooms simultaneously on a large LCD for at-aglance system status checks.
Spacecraft and satellite components are subjected to extreme temperature and vacuum conditions.
Chambers are then returned to atmospheric pressure by introducing nitrogen. If nitrogen leaked at this time, it could result in rapid oxygen depletion.
The four gas monitors ensure that should this happen, the control panel will instantly advise which detector has been activated with a visual signal such as ‘Vacuum chamber 1’. There will also be a warning from an 85dB multi-tone sounder. More articles from Crowcon Detection Instruments Ltd: |