Máy đo và phân tích khí cmc Instruments PROA series
The oxygen analyzers of the PROA series have been specially designed for the online detection of traces of oxygen in high-purity gases or gas mixtures of various components. The compact and extremely robust design, as well as a measuring principle with unlimited lifespan, guarantee reliable and reproducible measuring results. All devices are equipped with a flow meter with a needle valve and an analog output.