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CLX Online Residual Oxident and Chlorine Monitor

USA Toll Free: 1-800-730-0302 Tel: 416-240-1920 - sales@metexcorporation.com

User selectable features and innovative design sets the new CLX Online Residual Oxident and Chlorine Monitor apart from the competition. Cycle times that are adjustable from 110 seconds to 10 minutes, 4-20mA and Modbus outputs that can control feed pumps and user settable alarms equates to low operating and maintenance costs. A new flow through design maintains cuvette cleanliness and allows for viewing of optical operations. The strong, shatterproof case that opens to facilitate reagent replacement also allows easy access to all service functions which reduces maintenance time. Unattended operation and low chemical usage equates to low operating cost.


  • NEW! Optional extended range to 15 mg/l ± 10% accuracy

  • Total residual oxidant and chlorine monitoring

  • Low reagent use for low operating costs

  • Designed for unattended operation up to 30 days*

  • Low-cost, proven colorimetric DPD chemistry

  • User-selectable cycle times

  • Microprocessor-based technology

  • Ballast water, drinking water & wastewater applications

  • 4-20mA and RS-485 with Modbus output

  • USEPA accepted methodology

  • Standard Method 4500-CI G, DPD colorimetric method

  • Certifications:

    •Lloyds Register Test Specification for Vibration and 22 Degree Tilt Test. En 60954: 2002 Section 8.2, 8.4, 8.7, Specification test No1: Section 14
    •IEC 6-parameter Environmental Marine Test for high humidity, high temperature (86°C), low temperature (-5°C), salt spray

    Certified by American Bureau of Shipping (ABS) for marine use

    *Depending on sample cycle times and BWMS monthly operation times

CLX Online Residual Chlorine Monitor
CLX Online Residual Chlorine Monitor Operator's Manual



About Us

Metex Corporation Limited has been providing superior products and services to the process control, chemical treatment, waste water, industrial and manufacturing industries for over 25 years. It is our goal to continually provide our customers with the best possible equipment, technology, and service.


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