Company Products and services Application Order Support Contacts Call for free 8 800 555-17-54 m_chrom@mari-el.ru Catalytic filter The catalytic gas filter is produced in three modifications: separate nitrogen, separate air and simultaneous nitrogen and air purification. Photo: Catalytic filter The carrier gas filter has the following applications: Purification of technical nitrogen (GOST 9293-74) from excess oxygen content to high-purity qualification, which is necessary, first of all, for the operation of an electron-capture detector of any gas chromatographs, nitrogen purity is not worse than 99.9995% . Oxygen capacity - at least 5-7 liters. The gas filter can be used to remove oxygen and other gases (including hydrogen). The regeneration of the filter catalyst is carried out by flushing with hydrogen. Air purification from organic impurities ( impurity content less than 0.1 ppm ) when measuring the mass concentration of hydrocarbons in the air of the working area and industrial emissions by gas chromatography and for air purification from organic impurities when the detector is powered. The gas filter can be used to remove hydrocarbon impurities and other gases, for example, nitrogen from hydrocarbons after the nitrogen generator. The regeneration of the filter catalyst is carried out by blowing clean air. Double filter for cleaning nitrogen from oxygen and air from organic impurities. Gas filter: Specifications Temperature range - 150 to 700 ° C. Stability of maintaining the temperature in the reactor zone - no more than ± 2 ° C. The temperature setting and control are carried out according to the terms of reference. Time to reach the mode - no more than 30 minutes. Electric power supply from a single-phase AC network with voltage from 187 to 242 V, frequency (50 ± 1) Hz, operating mode - continuous. Power consumption, no more - 300 VA. Overall dimensions (width × depth × height) - no more than 160 × 150 × 340 mm. Weight, no more - 3.5 kg. Parameter name Oxygen absorption sorbent Sorbent for absorption of hydrocarbons Reactor volume, ml 85 85 Working temperature, ° C 450 550 Maximum gas consumption, ml / min 500 2000 Content of organic impurities at the inlet / outlet of the filter in terms of methane, not more than mg / m 3 - 20.0 / 0.1 Oxygen content at the filter inlet / outlet, no more ppm 800/5 - to Home Page Gas generators Water purification devices Catalytic filter +7 8362 424997 subscribe to news site search 424000, Republic of Mari El, Yoshkar-Ola, st. Baumana, 100 Location map Development and support of the site " Alronix " © 2009 - 2014, Research and Production Company "Meta-chrome"