Flow meters, controllers, and chart recorders

ANALYZERS - Continuous water analysis

ABB pH Redox analyzer water analyser

Aluminium analyzer - Aztec AW631

The Aztec 600 Aluminium is an on-line colorimetric analyzer. Featuring ABB’s intuitive menu-driven software and the unique self-cleaning Aztec fluid handling system, users benefit from an analyser that is both simple-to-operate and maintain.

Users benefits from:

  • Analysis of up to 3 sample streams
  • Automatic 2-point calibration
  • Automatic background color compensation
  • Automatic sample dilution to maximize range
  • Self-cleaning measurement system
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card
 
ABB pH Redox analyzer water analyser

Ammonia analyzer - Aztec AAM631

The Aztec 600 ISE ammonia analyzer uses a robust gas sensing ammonia electrode to provide accurate and reliable continuous measurement of the total ammonia nitrogen (TAN) concentration, that is the sum of the gas NH3 and the cation NH4+.

Featuring ABB's intuitive menu-driven software and the robust ISE sensing system with automatic calibration, users benefit from an analyzer that is both simple-to-operate and maintain.

Users benefits from:

  • Continuous measurement using ISE technology
  • Automatic 2-point calibration
  • Buffered measurement for maximum accuracy
  • Low reagent consumption (up to 3 months continuous measurement before reagent replenishment)
  • Temperature-controlled flowcell for measurement stability
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card

 

 
ABB pH Redox analyzer water analyser

Ammonia analyzer - Aztec AW632

It's never been easier to accurately monitor low levels of ammonia online.

Featuring ABB's intuitive menu-driven software and the unique self-cleaning Aztec fluid handling system, users benefit from an analyser that is both simple-to-operate and maintain.

Users benefits from:

  • Analysis of up to 3 sample streams
  • Automatic 2-point calibration
  • Automatic background color compensation
  • Automatic sample dilution to maximize range
  • Self-cleaning measurement system
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card
 
ABB pH Redox analyzer water analyser

Residual chlorine monitor - AW401

The AW401 design enables connection of up to 3 residual chlorine monitoring sensors to the system or enables pH, ORP and residual chlorine sensors to be combined, thus reducing the cost of each measurement considerably.

 
ABB pH Redox analyzer water analyser

Residual chlorine monitor with PID - AW402

The AW402 design enables connection of up to 3 residual chlorine monitoring sensors to the system or enables pH, ORP and residual chlorine sensors to be combined, thus reducing the cost of each measurement considerably.

 
ABB pH Redox analyzer water analyser

Conductivity sensors

Our broad range of conductivity cells encompasses three measuring techniques: 

  • 2-electrode cells for µS/cm ranges
  • 4 and 6 electrode sensors for mS/cm ranges
  • non-contact, electrode-less sensors.

Multi-electrode and electrode-less (toroidal) sensors tend to be used for applications with aggressive chemicals or where there can be sensor coating or fouling.

 
ABB pH Redox analyzer water analyser

Conductivity transmitters

ABB conductivity analyzers are designed to meet the most exacting requirements of our valued customers. The extensive range covers 2 and 4-wire analyzers and single or dual-input devices. 

Our hazardous area certifications embrace FM, CSA and CENELEC ATEX intrinsic safety. Instruments are available with HART, Profibus PA or DP, and Foundation Fieldbus communications capabilities.

2-Electrode Contacting Cells - Range 0 to 10,000 µS/cm
High accuracy technique for trace conductivities from ultrapure water to industrial rinse waters. An alternating current is passed between two electrodes in contact with a solution. The transmitter converts the resultant potential difference into conductivity, concentration or specific resistance.

4-Electrode Contacting Cells - Range 0 to 2,000 mS/cm
Auto-compensating technology for high level conductivity and concentration measurements in high-coating processes. Provides an alarm when cleaning is required.

Electrodeless sensors - Range 0 to 2,000 mS/cm
Non-contact technique providing immunity to polarisation, oily fouling and non-conducting coatings until gross fouling occurs. Measurement of the magnitude of induced current into a closed loop of solution using two embedded toroids.

United States Pharmacopœia <645>
Traceable calibration instruments for WFI and PW processes in the Pharmaceutical Industry.

 

 
ABB pH Redox analyzer water analyser

Dissolved organics measurement

Natural organic matter (NOM) is a complex and heterogeneous mixture of organic substances produced from vegetative decay processes that create problems for water treatment plants tasked with producing drinking water of a consistent high quality. The majority of NOM originates from the soils. These aquatic humic substances are mainly derived from decomposing plants and animals and color the water from yellow to brown. It is important to remove humic substances prior to chlorination, as any remaining NOM will react with the added chlorine to create undesirable disinfection by-products (DBPs) such as trihalomethanes (THMs).

 
ABB pH Redox analyzer water analyser

Dissolved oxygen measurement

Whether you are measuring oxygen in a steam generating plant or a water treatment works, ABB has an analyzer to suit your needs.
Our low level analyzers are designed for high purity water treatment applications and power cycle chemistry monitoring. 
Our high level dissolved oxygen systems are designed for monitoring high level ppm dissolved oxygen measurement in rivers, wastewater treatment and process waters.

 
ABB pH Redox analyzer water analyser

Fluoride analyzer - Aztec AFM631

The Aztec 600 ISE fluoride analyzer measures total solubilised fluoride using a combination fluoride ion-selective electrode.

Featuring ABB's intuitive menu-driven software and the robust ISE sensing system with automatic calibration, users benefit from an analyser that is both simple-to-operate and maintain.

Users benefits from:

  • Continuous measurement using ISE technology
  • Automatic 2-point calibration
  • Buffered measurement for maximum accuracy
  • Low reagent consumption (up to 3 months continuous measurement before reagent replenishment)
  • Temperature-controlled flowcell for measurement stability
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card
 
ABB pH Redox analyzer water analyser

Hydrazine analyzer - Navigator AHM550

The Navigator 500 Hydrazine is used for applications where hydrazine is used to dose boiler feedwater to reduce dissolved oxygen levels. The sensor uses an electro-chemical cell to accurately measure the amount of hydrazine in boiler feedwater.

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 to reduce installation footprint and cost.

Users benefits from:

  • 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
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card or USB Stick
 
ABB pH Redox analyzer water analyser

Iron analyzer - Aztec AW633

The Aztec 600 colorimetric iron analyzer enables accurate control of iron removal processes and residual coagulant monitoring. 

Featuring ABB's intuitive menu-driven software and the unique self-cleaning Aztec fluid handling system, users benefit from an analyser that is both simple-to-operate and maintain.

Users benefits from:

  • Analysis of up to 3 sample streams
  • Automatic 2-point calibration
  • Automatic background color compensation
  • Automatic sample dilution to maximize range
  • Self-cleaning measurement system
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card
 
ABB pH Redox analyzer water analyser

High range manganese analyzer - Aztec AW635

The Aztec 600 high range manganese analyzer provides a wide operating range of up to 10 ppm Mn (10 mg/l), making it ideal for monitoring manganese levels in source waters.     

Featuring ABB's intuitive menu-driven software and the unique self-cleaning Aztec fluid handling system, users benefit from an analyser that is both simple-to-operate and maintain.

Users benefits from:

  • Analysis of up to 3 sample streams
  • Automatic 2-point calibration
  • Automatic background color compensation
  • Automatic sample dilution to maximize range
  • Self-cleaning measurement system
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card
 
ABB pH Redox analyzer water analyser

Low range manganese analyzer - Aztec AW634

The Aztec 600 low range manganese analyzer provides a very low limit of detection of just 0.001 ppm (1 ppb) to enable accurate monitoring of manganese levels in treated waters.     

Featuring ABB's intuitive menu-driven software and the unique self-cleaning Aztec fluid handling system, users benefit from an analyser that is both simple-to-operate and maintain.


Users benefits from:

  • Analysis of up to 3 sample streams
  • Automatic 2-point calibration
  • Automatic background color compensation
  • Automatic sample dilution to maximize range
  • Self-cleaning measurement system
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card
 
ABB pH Redox analyzer water analyser

Single channel nitrate monitor - AV450

The AV450 provides continuous analysis with the minimum of manual intervention and extremely low running costs – no expensive chemical reagents are required.

 
ABB pH Redox analyzer water analyser

Dual channel nitrate monitor - AV455

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.

 
ABB pH Redox analyzer water analyser

pH / ORP transmitters

ABB's pH & Redox / ORP  2 and 4-wire analyzers and single or dual-input devices are designed to meet the most exacting requirements of our valued customers. Integral advanced functions include a sensor wash utility, PID control, automatic buffer recognition and in-line sensor diagnostics.

Our hazardous area certifications embrace FM, CSA and ATEX intrinsic safety. Instruments are available with HART, PROFIBUS PA, and FOUNDATION Fieldbus communications capabilities.

 
ABB pH Redox analyzer water analyser

Phosphate analyzer - Aztec AW636

The Aztec 600 phosphate analyzer enables phosphate measurement in either potable water or municipal wastewater effluents.      

Featuring ABB's intuitive menu-driven software and the unique self-cleaning Aztec fluid handling system, users benefit from an analyzer that is both simple-to-operate and maintain.

Users benefits from:

  • Analysis of up to 3 sample streams
  • Automatic 2-point calibration
  • Automatic background color compensation
  • Automatic sample dilution to maximize range
  • Self-cleaning measurement system
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card
 
ABB pH Redox analyzer water analyser

Phosphate analyzer - Navigator 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 measurement of phosphate.

Users benefits from:

  • Analysis of up to 6 sample streams
  • Up to 90% lower reagent consumption than other phosphate analyzers
  • Labor-saving 5 minute annual maintenance and up to 3 months unattended operation
  • Automatic cleaning and calibration
  • True auto-zero compensates for sample color, turbidity and background phosphate in reagents
  • Intuitive software with full color graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card

 

 
ABB pH Redox analyzer water analyser

Low range turbidity system - 4690

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.

 
ABB pH Redox analyzer water analyser

Silica analyzer - Navigator 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 measurement of silica.

Users benefits from:

  • Analysis of up to 6 sample streams
  • Up to 90% lower reagent consumption than other silica analyzers
  • Labour-saving 5 minute annual maintenance and up to 3 months unattended operation
  • Automatic cleaning and calibration
  • True auto-zero compensates for sample color, turbidity and background silica in reagents
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card

 

 
ABB pH Redox analyzer water analyser

Sodium analyzer - Navigator ASO500

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 to reduce installation footprint and cost. 

Users benefits from:

  • 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 
  • Intuitive software with full colour graphical display
  • Data logging and graphical process trending
  • Full audit trail capability
  • Secure data archiving to SD Card or USB Stick

 

 
ABB pH Redox analyzer water analyser

Water Analysis Transmitters

The AWT420 transmitter can be used with either analog or digital EZLink sensors for a wide range of applications including drinking water, wastewater, industrial water and power.

Operation simplicity is a key feature of the AWT420 with its powerful, yet intuitive software, advanced self-diagnostics and its unique modular design that enables users to achieve increased efficiency through greater user flexibility, reduced process downtime and simplified maintenance.

With integrated Bluetooth you can securely connect to any iOS or Android device using the EZLink connect app to easily access essential sensor information. From checking your audit logs to downloading the latest software through your smartphone, we are confident that EZLink connect will make your life that little bit easier by providing you with a wealth of information and services to support you wherever and whenever you need it.

Users benefits from:

  • Plug-and-play universal modular design
  • 'Easy Setup' menus provide step-by-step guidance
  • Multi-level security access prevents unauthorized modification of process control data
  • Secure data archiving to an SD card
  • Direct connection to your smart device
  • HART, Ethernet, PROFIBUS or MODBUS digital communications
  • Wall-, panel- or pipe-mountable

 

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