Digital Oxygen Analyser

We offers high performance low cost Analysers for measuring oxygen levels from pure oxygen down to fractional percentage levels. These analysers are based on electrochemical cell sensors. Model OA-12 can be used from 0-100% oxygen. Digital readout of concentration and dual alarms are standard features. Each alarm channel is provided with a set of changeover relay contacts. The alarm set points can be set and displayed from the front panel. A needle valve regulator and a flow indicator enable the user to regulate sample gas flow from the front panel.