Online oxygen analyzer, industrial high-precision oxygen content detector manufacturer, in stock direct delivery

This system consists of a sampling unit, a blowing and filtering unit, an analysis unit, a fast loop unit, and a calibration unit.

The sample gas is filtered through the sampler for the first stage, with a high filtration accuracy10 μ. Connect with stainless steel flange to take out the sample gas, and then send it to the analysis box through the sampling pipeline.

through the user Starting node signal provided by DCS (active 24V DC)，The system enters the measurement state and opens the sampling pneumatic valve. The sample gas first passes through the pre filter to filter out crystals and impurities 2-5μ， Then use a regulating valve to adjust the pressure and ensure that the flow meter has sufficient flow. Use a pneumatic pump as the power source for sampling (mainly used at atmospheric pressure), and then dry the sample gas with a drying filter to ensure that it enters the oxygen detector as dry gas. Finally, the sample gas is filtered through a fine filter to remove small impurities, and then enters the instrument through a flow meter.