5-Gas Columns
01 / 03
CJX-YDG Series stainless steel point-of-use gas purifier columns (dedicated columns for Ar / N₂ / Air / He / H₂)
Gas Purifier Column CJX-YDG Series
Point-of-use composite purification column delivering final fine polishing before precision instruments, with factory regeneration support for repeated reuse.
Technical Specifications
Applicable Gases
N₂ (Nitrogen) / H₂ (Hydrogen) / Ar (Argon) / He (Helium) / Air (dedicated column media per gas)
Standard Flow Ratings
5 / 10 / 20 / 30 / 50 L/min (1~50 L/min and custom higher flow rates available)
Feed Gas Requirements
Purity > 99.9%; O₂ < 500 ppm, H₂O < 500 ppm
Max Operating Pressure
≤ 10 MPa (multiple pressure ratings available)
Output Gas Purity
Purity > 99.9999%; O₂ ≤ 0.5 ppm; H₂O ≤ 1 ppm (dew point ≤ -76℃); CO + CO₂ ≤ 0.1 ppm; particulates (≥ 0.3 μm) 3 ~ 5 counts/L
