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Analytical Technology, Inc. designs, manufactures, and distributes analytical instruments based on electrochemical and optical sensors. ATI specializes in water quality monitoring and designs dissolved oxygen monitors, pH/ORP monitors, and other water quality monitors for water treatment facilities and wastewater management locations.

Manuals:


O&M Manuals for Gas Monitors

O&M Manuals for Water Quality Monitors


Products:






    CHLORINE Monitors > Q45H/62-63 Residual Chlorine Monitor
        Monitor Your Chlorine Reagent Free! Chlorine Monitor for continuous water quality monitoring of free or combined chlorine.   The Q45H system uses a polarographic membraned sensor to measure chlorine directly, without the need for chemical reagents.

    CHLORINE Monitors > Q45H/62-63 Residual Chlorine Transmitter
      Our Residual Chlorine Transmitters work best with these applications:   Potable Water Treatment RO Membrane Protection Chloramination Systems Cooling Towers Wastewater Treatment Food Wash Water   ATI’s Residual Chlorine Transmitter is designed for on-line water quality monitoring and control of chlorination systems.




    CHLORINE DIOXIDE Monitors > Q45H/65 Chlorine Dioxide Transmitter
      Our Chlorine Dioxide Transmitterswork best with these applications: Potable Water Treatment Poultry Processing Cooling Towers Food Wash Water Wastewater Treatment Paper Mills   ATI’s Chlorine Dioxide Transmitter is designed for on-line water quality monitoring and control of industrial disinfection systems.



    CONDUCTIVITY Monitors > Q46CT Toroidal Conductivity Monitor
      Non-Contacting Conductivity System! Conductivity measurement in aggressive chemical solutions or in water systems containing large amounts of solids, oils, and greases is very maintenance intensive using conventional 2 or 4 electrode sensors.



    CONDUCTIVITY Monitors > Q45CT Toroidal Conductivity Monitor
        Non-Contacting Conductivity System! Conductivity measurement in aggressive chemical solutions or in water systems containing large amounts of solids, oils, and greases is very maintenance intensive using conventional 2 or 4 electrode sensors.

    CONDUCTIVITY Monitors > Q45C4 4E Conductivity Transmitter
      Our 4-Electrode Conductivity Transmitters work best with these applications:   Cooling Towers Plating Baths Potable Water Streams & Water Chemical Processing Fish Farms Wastewater Salt Water Intrusion     ATI’s 4-Electrode Conductivity Transmitter is the answer for water quality monitoring almost any water-based process.

    CONDUCTIVITY Monitors > Q45CT Toroidal Conductivity Transmitter
      Our Toroidal Conductivity Transmitters work best with these applications:  Cooling Towers Acid & Base Dilution Brine Systems Plating Baths Salt Water Aquariums Chemical Processing Streams & Rivers Salt Water Intrusion Wastewater  ATI’s Toroidal Conductivity Transmitter is designed for on-line water quality monitoring of chemically aggressive process solutions.








    OZONE Monitors > Q45H/64 Dissolved Ozone Transmitter
      @import url(http://ati.addisontech.com/CuteSoft_Client/CuteEditor/Load.ashx?type=style&file=SyntaxHighlighter.css Our Dissolved Ozone Transmitters work best with these applications: Egg Washing Systems Pharmaceutical Water Semiconductor Wash Water Ground Water Remediation Bottled Water Systems Food Wash Water Aquaculture   ATI’s Dissolved Ozone Transmitter is the ideal choice for on-line water quality monitoring and control of ozonation systems.


    PERACETIC ACID Monitors > Q45/85 Peracetic Acid Monitor
        Disinfection Monitoring You Can Rely On! Peracetic acid (PAA) is an extremely strong oxidizer widely used in the food industry for disinfection of piping systems and processing equipment.  It is also used for spray washing of food products, and for disinfection of cooling water systems.  As a disinfecting agent, PAA is often preferred because it produces no harmful breakdown products.

    PERACETIC ACID Monitors > Q46/85 Peracetic Acid Monitor
      Disinfection Monitoring You Can Rely On! Peracetic acid (PAA) is an extremely strong oxidizer widely used in the food industry for disinfection of piping systems and processing equipment.  It is also used for spray washing of food products, and for disinfection of cooling water systems.  As a disinfecting agent, PAA is often preferred because it produces no harmful breakdown products.   As with any disinfection system, maintaining proper residual values is the key to effective pathogen control.  To facilitate reliable chemical feed control, ATI has developed an on-line water quality monitor cable of providing real time measurement of low levels of PAA in solution.  The Q46/85 Peracetic Acid Monitor uses a direct sensing polarographic probe.  The probe is typically used in a flowcell, but a submersible sensor is also available.  A permeable diffusion membrane isolates the sensing electrodes from the measured sample, providing long-term stability without electrode fouling problems.

    PERACETIC ACID Monitors > Q45/85 Peracetic Acid Transmitter
      Our Peracetic Acid Transmitters work best with these applications:   Egg Washing Systems Ground Water Decontamination Oil & Gas Recovery Systems Wastewater Treatment Bleaching Systems Cooling Towers Cleaning   Peracetic Acid (PAA) is an extremely strong oxidizer that is widely used in the food industry for disinfection of piping systems and processing equipment.



    pH/ORP Monitors > Q46P/R pH/ORP Monitor
                            Sealed Reference System, for Longer Sensor Life! Measurement and control of pH is important in a wide variety of industries.

    SULFIDE Monitor > Q46S/81 Dissolved Sulfide Monitor
        High Sensitivity Sulfide Monitoring! ATI’s Model Q46S/81 Dissolved Sulfide Water Quality Monitor provides an improved method for measuring sulfides in solution.   Sulfides can be found naturally in well water and can build up in wastewater collection systems due to anaerobic conditions frequently found there.


    TURBIDITY Monitor > Q46/76 Turbidity Monitor
        Highly Sensitive Turbidity Measurement, Unmatched Zero Stability! Turbidity is a general indicator of the optical clarity of water and is defined as the amount of light scattered from particles in solution.



    WATER QUALITY PANELS > Q45WQ Water Quality Panel
      ATI's Model Q45WQ Water Quality Panel is a flexible system designed for continuous, on-line monitoring of multiple parameters in municipal water distribution systems and potable water treatment facilities.


Press Releases:



    ATI Expands Product Line
      August 18, 2016 ATI Expands Product Line Analytical Technology Inc., a Collegeville, PA manufacturer of water quality monitoring instruments and toxic gas detection products has signed an agreement to acquire Entech Design, Inc., a Denton, TX manufacturer of ultrasonic interface level measurement products widely used in the water and wastewater treatment industry. The addition of an exceptionally advanced line of ultrasonic products adds the industry leading sludge blanket level monitoring instruments to ATI’s wide variety of liquid and gas monitors.