Clora Industrial On-Line Chlorine Analyzer

It provides continuous, real-time analysis of total chlorine from 0.2 ppm to 3,000 ppm. It monitors crude oil in pipelines, allowing facilities to improve crude oil quality and monitor chlorine levels (including organic chlorides).

  1. General Details

    Chlorine contributes significantly to equipment corrosion and must be treated accordingly. Due to the constant variability in crude oil quality, chlorine levels can fluctuate rapidly, making real-time analytical results invaluable. Powered by MWDXRF technology, Clora® Online complies with ASTM D7536 and provides continuous, real-time total chlorine analysis from 0.2 ppm to 3,000 ppm. By monitoring crude oil in pipelines, facilities can improve crude oil quality and monitor chlorine levels (including organic chlorides). This device is ATEX and NEC certified for hazardous areas.

    Applications
    Manufacturing, Refinery, Power Generation, and Wastewater Management

    Total Chlorine Analysis

    • Crude and Desalinated Oils
    • Water and Wastewater Streams
    • Process Water Lines in Refineries
    • Finished Product Transfer Lines

    Features

    • Operates according to ASTM D7536
    • ATEX and NEC Certified for Hazardous Areas
    • Minimum Detection Limit of 0.2 ppm for Hydrocarbons at 300 seconds
    • Minimum Detection Limit of 0.6 ppm for Water at 300 seconds
    • Effective Range of 0.2 to 3000 ppm
    • Linear calibration to 3000 ppm and runs calibration curves for all hydrocarbon matrices
    • Robust Industrial Design: Wall Mounted or Standalone

    Benefits

    • Continuous analysis process provides real-time results
    • Fast response to disturbances
    • Easy-to-use control panel
    • Direct reading of the unit in ppm
    • Low Maintenance: Does not require liquid, gas, or combustion.
  2. Technical Info
    Analytical PlatformMWDXRF
    Dynamic RangeHydrocarbon: 0.2 ppmw – 3000 ppmw / Aqueous: 0.6 ppmw – 3000 ppmw
    Response Time300 seconds for precise measurement, 15 seconds for rapid update
    Calibration3-5 point linear calibration curve
    Data Communication2x 4-20 mA analog outputs, multiple separate alarm outputs
    Dgigtal CommunicationModbus TCP, Modbus RS-232, Modbus RS-485 (half or full duplex)
    Local HMITouch Screen
    Remote DiagnosticsOptionally over TCP/IP or UDP
    Power110-240 VAC, 50-60 Hz, 790 W max.
    Instrument Air – Purge and Valve-40°F (-40°C) dew point, oil-free, N2 optional
    Ambient Temperature32-95°F (0-35°C) Standard; -4 to 113°F (-20 to 45°C) Optional – Consult Factory
    Dimensions60 in (h) x 38 in (w) x 18 in (d) / 152 cm (h) x 97 cm (w) x 46 cm (d)
    Weight300 lbs (136 kg)
    CertificatesATEX Zone 1 Ex db ia [ia Ga] pxb IIC T4 Gb; CE, NEC Class I Division 2 Groups B,C,D T4A
  3. Standards
    • ASTM D7039
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