ASDPureTM is a heating absorption type permanent gas purifier. When your instrument is equipped with a unique two-stage heating absorption technology (single-stage optional) purification system, it can effectively improve performance and service life.
characteristic
The two-stage purification process improves purification performance and has a lifespan twice that of other purifiers on the market
The two-stage purification design ensures no H2 release
ASDPureTM can purify Ar, He, Ne, Xe, and Kr (N2 purification optional) with a high flow rate purification capability of 300 mL/min (1L/min optional)
application
Purification of carrier gas
Purification of reference gas for TCD analyzer using zero gas generator for online analyzer calibration
Purification of helium gas for mass spectrometry
Make all detectors perform perfectly: EPD, PED, HID, DID, FID, PDID, TCD, ECD, etc
Double stage purification process
ASDPureTM is equipped with a patented two-stage purification process (single-stage is also optional), and the two-stage design opens up a more excellent purification process and better purification performance.
The first paragraph is high-temperature purification (400 ⁰ C) to remove some major impurities, such as O2, N2, HCs, CO, CO2, H2O, VOCs
The second stage is low-temperature purification (180 ⁰ C) to remove H2