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Liquid Analyzers

Aztec 600 AW631

The Aztec 600 Aluminium Analyzer AW631 has been designed specifically for the measurement of aluminium in potable water applications. It offers reliable, and accurate, on-line analysis of aluminium up to 2 ppm. All the sample and chemical fluid handling for measurement, mixing and disposal is controlled precisely by the patented Aztec fluid handling system that cleans the measuring cell with every movement. Reliable aluminium measurement – automatic 2-point calibration – automatic sample dilution to maximize range Easy to operate – familiar Windows™ menu system – built-in context-sensitive help Easy to maintain – self-cleaning measurement cell – simple-to-perform annual service Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – optional PROFIBUS DP V1.0

Aztec AAM631

The AAM631 ammonia analyzer uses a robust gas sensing ammonia electrode to provide accurate and reliable continuous on-line analysis of ammonia levels in waters up to 1000 ppm NH3. With the AAM631's EcoMode engaged, buffer usage is minimized allowing up to 3 months continuous operation from a set of reagents. The AAM631 can be used in a number of applications from monitoring of ammonia levels in source waters for intake protection through to monitoring of effluent discharge. Reliable ammonia measurement – continuous measurement using ISE technology – automatic 2-point calibration Easy to operate – familiar Windows™ menu system – data trending and analysis Easy to maintain – up to 3 months unattended operation – helpful maintenance diagnostics screens Improved reporting – audit and alarm logs – onboard data logging – in-built SD card reader for secure archiving Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – email capability – optional PROFIBUS® DP V1.0

Aztec 600 AW632

The Aztec 600 Ammonia Analyzer AW632 offers reliable and accurate on-line analysis of ammonia and ammonium ions up to 3 ppm NH3. Designed for use within the water industry, the low limit of detection and sensitivity makes it ideal for monitoring ammonia levels in raw waters from rivers for intake protection. All the sample and chemical fluid handling for measurement, mixing and disposal is controlled precisely by the patented Aztec fluid handling system that cleans the measuring cell with every movement. Reliable ammonia measurement – automatic 2-point calibration – automatic sample dilution to maximize range – automatic background color compensation – analysis of up to 3 sample streams Easy to operate – familiar Windows™ menu system – built-in context-sensitive help – data trending and analysis Easy to maintain – self-cleaning measurement cell – simple-to-perform annual service – helpful maintenance diagnostics screens Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – email capability – optional PROFIBUS DP V1.0

Aztec 600 AW636

The Aztec 600 Color analyzer has been designed specifically for the measurement of color through the drinking water treatment process for coagulation optimization. Typical applications for the Aztec 600 Color include: Optimization of coagulation processes Optimizing NOM removal for D/DBP rule compliance Monitoring the outlet from sand or carbon filters to provide a THM precursor measurement Predictive coagulant control Early warning of increase in organics loading into water treatment works It offers reliable and accurate on-line analysis of the color of surface waters and treated waters up to 500 mg/l Pt-Co (500 Hazen units) and is available with optional mult-stream, providing up to 3-stream capability with user-programmable stream sequencing. Reliable color measurement – automatic 2-point calibration – analysis of up to 3 sample streams Easy to operate – familiar Windows™ menu system – data trending and analysis Easy to maintain – self-cleaning measurement cell – simple-to-perform annual service Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – optional PROFIBUS DP V1.0

AV410

The Dissolved Organics Monitor AV410 is designed for use on potable water treatment plants. In particular, it can be used to monitor the quality of the outlet from sand and carbon filters to provide a THM precursor measurement. Single input, cost effective, low range instrument Reagentless operation reduces running costs and maintenance Automatic cleaning with programmable frequency to suit application THM (trihalomethanes) precursor alert provides advanced warning of increased risk of THM development

AV411

The AV411 Dual Input, Low Range Dissolved Organics Monitor is designed for use on potable water treatment plants. In particular, it can be used to monitor the quality of the outlet from sand and carbon filters to provide a THM precursor measurement. Dual input transmitter with 2 separate measuring systems for a very cost effective solution Reagentless operation reduces running costs and maintenance Automatic cleaning with programmable frequency to suit application Less alum, less sludge. This gives reduced sludge disposal costs THM (trihalomethanes) precursor alert provides advanced warning of increased risk of THM development

AV420

The AV420 single high range dissolved organics monitor is designed for use as a surrogate color monitor on coagulation control applications, and provides early warning of increase in organics from decay of algae blooms for potable water treatment works. Single input, cost effective, high range instrument Reagentless operation reduces operations costs and maintenance Automatic cleaning with programmable frequency to suit applications Display can be configured to show inferred units. For example, color oH, TOC, Coagulant Dose

AV422

The AV422 dual high range dissolved organics monitor is designed for use as a surrogate color monitor on coagulation control applications and provide early warning of increase in organics from decay of algae blooms for potable water treatment works. Dual input, cost effective, high range instrument Reagentless operation reduces operations costs and maintenance Automatic cleaning with programmable frequencey to suit applications Display can be configured to show inferred units. For example, color oH, TOC, Coagulant Dose

AV412

The AV412 Dual Input, High and Low Range Dissolved Organics Monitor conveniently combines the high and low range measurements so that both the before and after coagulation or filter samples can be monitored. Dual input, cost effective, high and low range instrument Reagentless operation reduces running costs and maintenance Automatic cleaning with programmable frequency to suit application THM (trihalomethanes) precursor alert provides advanced warning of increased risk of THM development

Aztec AFM631

The Aztec 600 fluoride analyzer has been designed specifically for the measurement of fluoride in drinking water for fluoridation schemes. It offers continuous, reliable and accurate on-line analysis of fluoride levels in surface waters, boreholes and treated waters up to 100 mg/l F-. Reliable fluoride measurement – continuous measurement using ISE techology – automatic 2-point calibration – buffered measurement for improved accuracy Easy to operate – familiar Windows™ menu system – data trending and analysis Easy to maintain – simple-to-perform annual service – helpful maintenance diagnostics screens Improved reporting – audit and alarm logs – onboard data logging – in-built SD card reader for secure archiving Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – email capability – optional PROFIBUS® DP V1.0

AK100

The H2 Purity & Purge Gas Monitor AK100 has be specifically designed to monitor hydrogen purity in hydrogen cooled generators. It provides a complete system for monitoring hydrogen purity during normal operation and purge gas monitoring during commissioning and decommissioning of the generator. Fully certified for intrinsic safety - including European ATEX directive Fail Safe design Proven Technique based on over 80 years experience Full redundant measurement of Hydrogen purity and purge gas Two programmable alarms Analog output for retransmission of hydrogen purity Sealed for life reference gas for very low maintenance

Navigator 500 AHM550

The Navigator 500 Hydrazine analyzer provides a continuous measurement of the level of hydrazine in boiler feedwater, enabling the chemical dose to be controlled automatically. The information provided by the analyzer enables the exact dose to be administered in response to the actual level of dissolved oxygen present. This avoids both the expense associated with overdosing and the costly corrosion damage caused by under-dosing. Featuring a separate sensor section and transmitter, the Navigator 500 Hydrazine gives users the option of adding up to four wet-sections to one transmitter, enabling measurement of samples from different measuring points. This not only offers an economic and compact solution, but allows operators to mix and match other parameters within the Navigator 500 range. Low reagent consumption and novel design with no moving parts reduces maintenance requirements and minimizes cost of ownership Fast response time allows reduction in chemical costs through optimized dosing to feedwater Automatic calibration minimizes manual intervention and ensures accuracy Connect up to 4 Navigator 500 wet-sections (Sodium, Dissolved Oxygen, Hydrazine) to a single transmitter to reduce installation footprint and cost

Aztec 600 AW633

The Aztec 600 Iron Analyzer AW633 has been designed specifically for the measurement of iron in ground waters, surface waters and potable waters. It offers reliable, and accurate, on-line analysis of iron up to 5 ppm. All the sample and chemical fluid handling for measurement, mixing and disposal is controlled precisely by the patented Aztec fluid handling system that cleans the measuring cell with every movement. Reliable iron measurement – automatic 2-point calibration – automatic sample dilution to maximize range Easy to operate – familiar Windows™ menu system – built-in context-sensitive help Easy to maintain – self-cleaning measurement cell – simple-to-perform annual service Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – optional PROFIBUS DP V1.0

Aztec 600 AW634

The Aztec 600 Low Range Manganese Analyzer AW634 offers reliable and accurate on-line analysis of manganese up to 0.10 ppm Mn. One of the key features of this analyzer is the very low limit of detection of just 0.001 ppm (1 ppb). This level of sensitivity is important particularly when analysing treated water for Mn concentrations below 0.02 mg/l. All the sample and chemical fluid handling for measurement, mixing and disposal is controlled precisely by the patented Aztec fluid handling system that cleans the measuring cell with every movement. Reliable manganese measurement – automatic 2-point calibration – automatic background color compensation – analysis of up to 3 sample streams Easy to operate – familiar Windows™ menu system – built-in context-sensitive help – data trending and analysis Easy to maintain – self-cleaning measurement cell – simple-to-perform annual service – helpful maintenance diagnostics screens Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – email capability – optional PROFIBUS DP V1.0

Aztec 600 AW635

If not adequately removed from drinking water, manganese can cause taste, odor and color problems, staining of clothes and plumbing fixtures, and incrustation of water mains that can result in black water at the customer's tap. The Aztec 600 Manganese Analyzer AW635 offers reliable and accurate on-line analysis of manganese up to 10 ppm Mn, making it suitable for the monitoring of source water manganese levels entering the water treatment plant. All the sample and chemical fluid handling for measurement, mixing and disposal is controlled precisely by the patented Aztec fluid handling system that cleans the measuring cell with every movement. Reliable manganese measurement – automatic 2-point calibration – automatic sample dilution to maximize range – automatic background color compensation – analysis of up to 3 sample streams Easy to operate – familiar Windows™ menu system – built-in context-sensitive help – data trending and analysis Easy to maintain – self-cleaning measurement cell – simple-to-perform annual service – helpful maintenance diagnostics screens Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – email capability – optional PROFIBUS DP V1.0

AV450

The Nitrate Monitor AV450 has been designed for use on potable water treatment plants as a means of determining the quality of the final treated water. Other applications include blending of high and low nitrate waters and for borehole waters. The AV450 provides continuous analysis with the minimum of manual intervention and extremely low running costs – no expensive chemical reagents are required. Reagentless operation Automatic cleaning Virtually zero maintenance Dual-wavelength measurement for turbidity and dissolved organic compensation Long lamp life

AV455

The Nitrate Monitor AV455 has been designed for use on potable water treatment plants as a means of determining the quality of the final treated water. Other applications include blending of high and low nitrate waters and for borehole waters. The AV455 provides continuous analysis with the minimum of manual intervention and extremely low running costs – no expensive chemical reagents are required. AV455 offers additional cost savings by having two measurements in one transmitter. Reagentless operation Automatic cleaning Virtually zero maintenance Dual-wavelength measurement for turbidity and dissolved organic compensation Long lamp life

Aztec 600 AW636

The Aztec 600 Phosphate Analyzer AW636 has been designed specifically for the measurement of phosphate in both potable water and municipal wastewater effluents. It offers reliable and accurate on-line analysis of phosphate up to 50 ppm PO4. All the sample and chemical fluid handling for measurement, mixing and disposal is controlled precisely by the patented Aztec fluid handling system that cleans the measuring cell with every movement. Reliable phosphate measurement – automatic 2-point calibration – automatic sample dilution to maximize range – automatic background color compensation – analysis of up to 3 sample streams Easy to operate – familiar Windows™ menu system – built-in context-sensitive help – data trending and analysis Easy to maintain – self-cleaning measurement cell – simple-to-perform annual service – helpful maintenance diagnostics screens Full communications – web- and ftp-enabled for easy data file access, remote viewing and configuration – email capability – optional PROFIBUS DP V1.0

Navigator 600 AW642

Many years of experience and innovation in the design and successful application of continuous chemical analyzers has been combined with the latest electronics and production technologies to produce the Navigator 600 Series of analyzers from ABB. Based on colorimetric techniques, they feature a liquid handling section carefully designed to reduce routine maintenance. Utilizing powerful electronics, advanced features such as automatic calibration, continuous sample analysis and programmable multi-stream switching ensure accurate and simple measurement of phosphate. Lowest cost of ownership - up to 90 % lower reagent consumption than competitors' analyzers Easy to use - familiar Windows™ menu system Full communications - web- and ftp-enabled and optional PROFIBUS DP V1.0 Fast, Accurate and Reliable - temperature-controlled reaction and measurement section for optimum response

AW401

Residual chlorine is one of the most important measurements for the effective monitoring of cooling, potable and industrial water treatment processes. ABB's new Residual Chlorine Monitor AW401 incorporates the features our customers need to monitor and control residual chlorine levels accurately and affordably. The design enables users to either connect up to three residual chlorine monitoring sensors to the system or to combine pH, ORP and residual chlorine sensors, thus reducing the cost of each measurement considerably. Total and Free Residual Chlorine Measurement add potassium iodide to reagent to convert free chlorine measurement to total chlorine Reagentless Operation reduced operating costs with reagentless operation at a pH of 7.5 or less Multiple Sensor Input Capability reduced installation costs for multiple point monitoring operations Self Cleaning Sensor Assembly prolongs sensor life and maintains accuracy

AW402

Residual chlorine is one of the most important measurements for the effective monitoring of cooling, potable and industrial water treatment processes. ABB's new Residual Chlorine Controller AW402 incorporates the features our customers need to monitor and control residual chlorine levels accurately and affordably. The design enables users to either connect up to three residual chlorine monitoring sensors to the system or to combine pH, ORP and residual chlorine sensors; thus reducing the cost of each measurement considerably. Total and Free Residual Chlorine Measurement add potassium iodide to reagent to convert free chlorine measurement to total chlorine Reagentless Operation reduced operating costs with reagentless operation at a pH of 7.5 or less Multiple Sensor Input Capability reduced installation costs for multiple point monitoring operations Self Cleaning Sensor Assembly prolongs sensor life and maintains accuracy

Navigator 600 AW641

Many years of experience and innovation in the design and successful application of continuous chemical analyzers has been combined with the latest electronics and production technologies to produce the Navigator 600 Series of analyzers from ABB. Based on colorimetric techniques, they feature a liquid handling section carefully designed to reduce routine maintenance. Utilizing powerful electronics, advanced features such as automatic calibration, continuous sample analysis and programmable multi-stream switching ensure accurate and simple measurement of silica. Lowest cost of ownership - up to 90 % lower reagent consumption than competitors' analyzers Easy to use - familiar Windows™ menu system Full communications - web- and ftp-enabled and optional PROFIBUS DP V1.0 Fast, Accurate and Reliable - temperature-controlled reaction and measurement section for optimum response

1048

Sodium Electrode 1048 Ion-selective electrodes (ISEs) are increasingly useful tools for industry, with sodium being one of the most important parameters to be measured on boiler plant. Sodium ISEs operate in the same manner as pH electrodes, but measuring sodium ions rather than hydrogen. The Sodium Electrode 1048 uses ABB's own special formulation of glass sensitive to sodium. Rapid measurements over wide concentration ranges can be made with the electrode and appropriate silver / silver chloride reference electrode with the sensitivity you need to measure down to parts per billion levels. Fast and accurate response High sensitivity Easy to use

8037

The Sodium Monitor 8037 uses an ABB sodium ion-selective electrode and reference electrode to measure the sodium ion concentration in demineralization plants and in the steam / water cycle of steam-raising plants. The Sodium Monitor 8037 is an accurate, reliable instrument that requires very little maintenance and measures sodium ion concentrations within the range 0.10 µg/kg to 10 mg/kg. The unit is particularly suited to contractors and modern power stations. Automatic sample temperature compensation 'Pumpless' liquid handling section Comprehensive diagnostics facility with built-in software protection Detachable cable electrode option Reagent entrainment system

Navigator 500 ASO550

The Navigator 500 Sodium analyzer provides a continuous measurement of the sodium ion concentration in demineralization plants and in the steam / water cycle of steam-raising plants. The Navigator 500 Sodium analyzer is available as a single stream analyzer or as multi-stream version; enabling up to three different sample streams to be measured. Featuring a separate sensor section and transmitter, the Navigator 500 Sodium gives users the option of adding up to four single-stream or one multi-stream wet-section to one transmitter, enabling measurement of samples from different measuring points. This not only offers an economic and compact solution, but allows operators to mix and match other parameters within the Navigator 500 range. Measure up to 3 different sample streams using a single analyzer Automatic electrode regeneration ensures electrode sensitivity when measuring trace sodium levels Low reagent consumption and novel design with no moving parts reduces maintenance requirements and minimizes cost of ownership Automatic calibration minimizes manual intervention and ensures accuracy Grab sample facility enables unattended analysis of manually collected samples Connect up to 4 Navigator 500 wet-sections (Sodium, Dissolved Oxygen, Hydrazine) to a single transmitter to reduce installation footprint and cost

4670 Series

ABB’s 4670 series turbidity systems are available as in-situ dip systems suitable for turbidity measurement in open channels and tanks or as a flow-through design suitable for water applications that have high turbidity values. Measurement ranges are configurable between 0 to 100 FTU up to 0 to 2000 FTU. All systems are provided with ABB’s auto-cleaning function and available with dry secondary calibration standards for accurate reliable turbidity measurement with reduced cost of ownership. Flexible installation — Immersion and flow-through sensors — Wall and panel mount transmitters Automatic sensor cleaning — Reduces maintenance requirements — Optimizes performance sensitivity Secondary standards for calibration verification — Accurate, repeatable, safe, simple — Realize significant cost savings by reducing the use of primary standards Reliable and accurate measurement — In-built sensor diagnostics — Automatic bubble rejection to compensate for erroneous readings due to degassing

4690 Series

The measurement of turbidity is a critical measurement in drinking water as it is used to indicate water quality and filtration effectiveness (for example, whether disease-causing organisms are present). ABB's 4690 range of turbidity systems have been designed specifically for the measurement of turbidity throughout the potable water treatment process. Whichever of the two measurement ranges you choose, low range (0 to 40 NTU) or higher range (0 to 400 NTU), you can benefit from reliable, accurate turbidity measurement with automatic optical cleaning and dry standard calibration verification. Flow-through turbidity design — Fast response to process turbidity changes due to minimal sample residence time — Compliant to ISO Method 7027 Automatic sensor cleaning — Reduces maintenance requirements — Optimizes performance sensitivity Secondary standards for calibration verification — Accurate, repeatable, safe, simple — Realize significant cost savings by reducing the use of primary standards Simple to use and maintain — Intuitive, user-friendly design — Simple-to-perform annual service Reliable and accurate measurement — Ultralow back scatter for accurate measurement of low turbidity values — Automatic bubble rejection to compensate for erroneous readings due to degassing

Turbidity and Total Suspended Solids (TSS) sensor Aztec ATS430

The ATS430 is a compact, yet extremely robust turbidity sensor capable of measuring turbidity and total suspended solids (TSS) concentrations up to 4000 NTU or 100,000 mg/l. With a choice of hermetically-sealed stainless steel or titanium versions, each featuring scratch-resistant sapphire optical windows the ATS430 provides a versatile solution for use in benign environments through to those featuring aggressive or corrosive media. Supplied fully factory-calibrated ready for use straight out of the box. Users benefit from: no servicing for the lifetime of the sensor in-situ cleaning advanced predictive maintenance diagnostics EZLink automatic sensor recognition and set-up adaptive TSS calibration feature for improved process control simplified calibration flexible installation certified performance

Aztec 600 AW 637

The Aztec 600 Color analyzer has been designed specifically for the measurement of color through the drinking water treatment process for coagulation optimization. Typical applications for the Aztec 600 Color include: Optimization of coagulation processes Optimizing NOM removal for D/DBP rule compliance Monitoring the outlet from sand or carbon filters to provide a THM precursor measurement Predictive coagulant control Early warning of increase in organics loading into water treatment works