Water Instrumentation Products

  1. Capital Controls® Series CL500, CL1000 And CL1000B Residual Analyzers
    10/22/2015

    The Capital Controls® CL500 residual analyzer is designed to continuously monitor free and total chlorine. The analyzer is auto ranging to 20 mg/l and operates using the amperometric method of measurement. The amperometric method is EPA approved for on-line chlorine residual monitoring in drinking water.

  2. Capital Controls® Series NXT3000 High Capacity Gas Feed System
    10/15/2015

    The Series NXT3000 High Capacity Gas Feed System is a family of vacuum-operated, solution-feed, gas dispensing components including a vacuum regulator, meter assembly and ejector to meet customer needs for feeding chlorine, sulfur dioxide, ammonia or carbon dioxide gas. The Series NXT3000 is a versatile, high quality system which operates at sonic conditions eliminating the need for differential pressure regulation across the rate control valve.

  3. Capital Controls® Series 1870E Chlorine Residual Analyzer
    10/15/2015

    Capital Controls® Series 1870E chlorine residual analyzer technology has been independently tested and proven to be a reliable analyzer for continuous, accurate residual analysis.

  4. Capital Controls® Series 600 Gas Chlorinator
    10/15/2015

    De Nora Water Technologies developed the direct gas-pressure chlorinator for applications where electricity, used to operate a booster pump, and water pressure, required for ejector vacuum operation, are unavailable.

  5. Capital Controls® Series 1770 Chlorine Residual Analyzer
    10/15/2015

    Capital Controls® is the recognized world leader in amperometric chlorine analyzer technology. The Series 1770 is the latest addition to this family of residual analyzers, providing a reagentless amperometric analyzer designed for the continuous measurement of free chlorine in drinking water, swimming pools and recirculating process waters.

  6. Capital Controls® Series 71P11A Gas Pressure Reducing Valve
    10/15/2015

    The Series 71P11A Gas Pressure Reducing and Shutoff Valve is a diaphragm-type gas pressure regulating valve designed for use on chlorine, sulfur dioxide and ammonia gas service. The valve is used in a gas dispensing system to prevent liquefaction of the gas by providing a controlled pressure drop in the piping system. Downstream pressure is regulated to a reduced value by adjustment of the control setting. If the downstream pressure exceeds the pressure at which the valve is set, gas flow will be shut off.

  7. Capital Controls® Gas Feeder Series WM4000
    10/12/2015

    Capital Controls Series WM4000 gas feeders are wall cabinet mounted vacuum operated and designed to conveniently house a combination of gas feed equipment. The fibreglass cabinets enclose the gas flow control components.

  8. Capital Controls® Advance™ Gas Feeders Series FX4800/4900
    10/12/2015

    Capital Controls® Series FX4800/4900 gas feeders are floor cabinet mounted, vacuum operated and designed to conveniently house a combination of gas feed equipment and controls. The cabinets enclose the gas flow control components and are constructed of ABS with a textured, easily maintained finish.

  9. Capital Controls® Gas Feed Systems Series 3700
    10/12/2015

    Capital Controls® Series 3700 Skid Mounted Gas Feed Systems are complete, pre-engineered packages which are factory assembled for easy, economical installation and operation.

  10. Capital Controls® Series WP840 Gas Feeders
    10/8/2015

    Easy to install for indoor installation, each Series WP840 wall panel is factory tested and needs no field adjustment prior to start-up. Six different flowmeter capacities ranging from 10 to 500 PPD (200 g/h to 10 kg/h) provide versatility in meeting gas flow requirements.