P860 series analyzer is the online intelligent measurement instrument, which adopting advanced ion current oxygen sensor with single chip technology. N2%=100%-O2%. It has been widely used in the fields of nitrogen separation from air, fertilizer, petrochemicals and biological fermentation.

CI-PC36 dew point analyzer is an intelligent dew point analyzer with microprocessor as its core and ultra-thin alumina capacitive sensor as its measuring unit. It has the characteristics of high precision, good stability, comprehensive function and long service life.

CI-PC96 is a micro-oxygen analyzer, which is an intelligent analyzer based on microprocessor. The sensor used in this system is a fuel cell oxygen sensor, which can measure 0-25% oxygen concentration, but in the environment of 0-1000ppm oxygen concentration, the measurement is the best.

P950 Process Oxygen Analyzer is based on microprocessor, which is adopts the ion flow oxygen sensor as measuring unit. It will display oxygen concentration in oxy-nitride mixed gas after processing and calculating through microprocessor. There are a set of alarm point, a set of analog output signal and a set of on-off switch value for users.

Carbon molecular sieves are carbon adsorbents, which are porous materials composed of carbon. The pore structure model is disordered carbon accumulation structure. Carbon molecular sieves are non-quantitative compounds whose important properties are based on their microporous structure.

Zeolite can adsorb heavy metals in water. Adsorption phenomena can be divided into physical adsorption and chemical adsorption. For gas purification, it mainly relies on adsorption and exchange.

The working principle of dry adsorbed molecular sieve is mainly related to the pore size of molecular sieve, respectively 0.3nm/0.4nm/0.5nm, they can adsorb gas molecules whose molecular diameter is smaller than the pore size, and the larger the pore size, the larger the adsorption capacity.

Nitrogen and hydrogen with a certain flow and purity enter the device at the same time, and after being fully mixed in the mixer, enter the device equipped with palladium catalyst deaerator, and produce a chemical reaction of 2H2+O2=2H2O under the action of deoxidation catalyst to achieve the purpose of deoxidation. After deoxygenation, the water gas in the nitrogen is dehydrated by the cooler, and then the nitrogen continues to enter the dryer to dry, so that the dew point of nitrogen reaches about -60℃. The dryer is configured with two, one of which is adsorption drying, and the other is regeneration of the dryer that has absorbed saturated water gas to prepare for the next cycle of adsorption work. After drying the nitrogen through the filter dust, the final obtained is high purity nitrogen.
“Zhongsu Hengda” selects high-quality palladium catalysts to meet the needs of customers for high purity hydrogen.

Nitrogen and hydrogen with a certain flow and purity enter the device at the same time, and after being fully mixed in the mixer, enter the device equipped with palladium catalyst deaerator, and produce a chemical reaction of 2H2+O2=2H2O under the action of deoxidation catalyst to achieve the purpose of deoxidation. After deoxygenation, the water gas in the nitrogen is dehydrated by the cooler, and then the nitrogen continues to enter the dryer to dry, so that the dew point of nitrogen reaches about -60℃.

In the industrial production need to use the inert gas with very low oxygen content, then whether the deoxidation catalyst has a good deoxidation capacity becomes particularly important. The palladium carbon deoxidizer selected by “Zhongsu Hengda” can directly remove trace oxygen in the inert gas, and the deoxidation capacity is 10 times larger than that of the general deoxidizer. The deoxidizer does not need frequent regeneration and does not need to quantitatively add the second component such as hydrogen, thus avoiding the re-decline of nitrogen purity caused by the introduction of the second component. The deoxidized gas can be obtained by adsorption and purification. Usually, high purity nitrogen of 99.999% or more is prepared from raw air in combination with pressure swing adsorption nitrogen production. Its excellent performance has been recognized by the majority of users.