• Artech Instruments & Controls Private Limited

On-Line Oxygen Analysers

Artech Labs offers high-performance low-cost analysers for measuring oxygen levels from pure oxygen down to fractional percentage levels. They are based on galvanic cell sensors and are available in two Versions. Model OA-11 has a working range of 0-30% oxygen. Model OA-12 can be used from 0 to 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. Applications include: air separation plants; cylinder gas quality; fruit storage; food packing machines; medical monitoring; purge gas monitoring; landfill gas; and nitrogen purged soldering systems.