4430 Photoionization Detector (PID)

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SKU325239


The Model 4430 Photoionization Detector (PID) is a uniquely-designed gas chromatograph (GC) that selectively responds to aromatic and olefinic hydrocarbons in the presence of alkanes and other saturated hydrocarbons.

  • Overview

    Our Model 4430 PID’s unique patented Window Sweep™ design prevents the sample stream from contacting and contaminating the lamp window. It also allows analysis of photosensitive compounds, which would otherwise combine to form a polymer on the window surface.

    PID Features:

    • UV-lamp Window Sweep design minimizes fouling from window surface contamination
    • Lampsaver™ circuit extends lamp lifetime by turning off when not in use
    • Direct interface to ELCD, XSD, or FID to form tandem detector systems; requires only one detector port
    • Detector vent for venting undesirable sample solvents
    • Compatible with packed and capillary columns
    • Custom engineered to fit specific GC models
    • Easy operation and maintenance

  • Specifications

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