Automated Extraction System (AES)

The Automated Extraction System (AES) combines the PX2 Photometric Transmitter with a programmable sampling system capable of performing fully automated liquid-liquid extractions and delivering the extract to an analysis cell. Either an absorbance or fluorescence measurement can be taken to determine the concentration of the extracted solute within the cell.

The AES contains all of the hardware to perform the mechanical functions of the extraction, and is designed to be mounted near the process line at which the measurement will be performed.

The Auto-Tune feature takes the guesswork out of selecting the optimal measurement settings, and the Auto-Calibrate function only requires the user to prepare one standard.

  • Product Specifications

    • Method: absorbance or fluorescence via liquid-liquid extraction
    • Range: 0-100 ppm to 0-45,000 ppm (configurable)
    • Repeatability: ± 1% of full scale or better
    • Output: on-board display, isolated 4-20mA, RS-485 (Modbus)
    • Alarm: N.O. relay 60 VDC/0.75A max
    Operating Conditions
    • Ambient Temperature: 41-122F (5-50C)
    • Process Temperature: 41-122F (5-50C)
    • Process Pressure: 100 PSI max
    Utility Requirements
    • Power Required: 88-132 VAC/176-264 VAC, 50/60Hz
    • Power Consumption: 120W max
    • Instrument Air: 100-110 PSI
    • Enclosure: 304 Stainless Steel
    • Dimensions: 20″ x 10″ x 50″ (50.8 cm x 25.4 cm x 127 cm)
    • Weight: 180 lbs. (81.6 kg)