CZA-4C Semi-Auto
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CZA-4C Catalytic Regenerative Argon Purifier (Semi-Automatic Dual-Tower Duty/Standby)
Argon Purifier CZA Series
Paired with leading global OES and ICP spectrometers for nearly 20 years, with over 3,000 units deployed.
Technical Specifications
Applicable Gas
Ar (Argon)
Rated Flow (e.g., CZA-4C)
≤ 4 Nm³/h (1~200 Nm³/h customizable across series)
Power Supply & Rating
220V / 50Hz / 10A · 1.6 kW
Dimensions / Weight
440 × 560 × 1220 mm / 120 kg
Feed Gas Requirements
Purity ≥ 99.9%; allowable impurities O₂ < 1000 ppm, H₂O < 1000 ppm
Output Gas Specifications
Purity ≥ 99.9998%; O₂ ≤ 0.5 ppm, H₂O ≤ 2 ppm (dew point ≤ -72 °C), CO+CO₂ ≤ 0.1 ppm, S & P oxides ≤ 0.1 ppm, particulates (≥ 0.3 μm) 3~5 particles/L; operating pressure 0.1~1.0 MPa
Model Series
CZA-BManual switching · Duty/standby
CZA-CSemi-automatic · One-touch automatic heating & constant-temperature regeneration
CZA-DManual single-tower · Shutdown regeneration, suited for intermittent gas use
CZA-ZFully automatic switching & regeneration · Duty/standby
Selection Note
This series does not remove nitrogen (N₂); to remove nitrogen impurities from argon, please select CZA-4N-2 Ultra-High Purity (N₂ Removal) or FX Series Inert Gas Purifier.
