The Guardian NG range infrared gas monitors supplied by Edinburgh Sensors offer near-analyser quality, continuous sampling, measurement and display of target gas concentrations. The ‘Guardian NG’ range provides high accuracy detection and measurement of either CO2 or CH4 gases, where detection level ranges of between 0 – 3000ppm and 0 – 100% by volume are required.
True volume % readout over a wide range of pressures (pressure compensated).
Easier set up using on-screen menus.
Graphical display of historic readings possible over a user-defined period.
Relay and fault outputs for control of external devices.