Analytical Instruments

For over half a century, ABB has developed, manufactured, supplied and installed analytical instruments for the process, environmental, steam and power industries.
Today, we provide the world’s best selection of measurement, monitoring and analytical solutions, backed by efficient and effective local support.

Dissolved Oxygen Analyzers 4-wire instruments used for measurement of ppm levels. Employed with 9408 Series sensing systems. Single/Dual Input Analyzers Single Input Analyzers
AnalyzeIT AX480 Download Specification Sheet .pdf	AnalyzeIT AX480 Dissolved Oxygen (ppm) Analyzer The AX480 analyzer is used with 9408 sensing systems to provide accurate measurement of the dissolved oxygen value in a range of water monitoring applications. The measured value can be transmitted via fully isolated current outputs. The analyzer incorporates the latest technology to provide a highly reliable, yet flexible, feature-packed device that satisfies a diverse range of process monitoring and control applications. It is rugged and reliable for safe operation in harsh environments, simple to install and use, and requires minimum maintenance. Applications include Municipal waste-water treatment, aerobic effluent treatment in Pulp & Paper and Food & Beverage, and Fish Farming. Range 0 to 20 ppm and 0 to 200% saturation Sensor life indicator Salinity and atmospheric pressure correction capability as standard Wall-, pipe- and panel-mount versions with IP66/NEMA 4X ingress protection Continuous in-line diagnostics providing reduction in operating costs Auto-Jet wash/Air clean - significantly reduces maintenance Integral P, PI, PID Control: pulse frequency, pulse-length and analog Real-time clock and log book records alarm events 2 to 4 current outputs and 3 to 5 relay contacts Versatile power supply options - 85 to 265V AC or 12 to 30V DC High visibility, multi-language display
Analyze IT AX488 Download Specification Sheet .pdf	Analyze IT AX488 Dual-Input Dissolved Oxygen (ppm) Analyzer The AX488 enables two continuous measurements of dissolved oxygen with simultaneous local display and transmission via analog outputs. The analyzer is used with 9408 sensing systems to provide accurate measurement of the dissolved oxygen value in a range of water monitoring applications. The analyzer incorporates the latest technology to provide a highly reliable, yet flexible, feature-packed device that satisfies a diverse range of process monitoring and control applications. It is rugged and reliable for safe operation in harsh environments, simple to install and use, and requires minimum maintenance. Applications include Municipal waste-water treatment, aerobic effluent treatment in Pulp & Paper and Food & Beverage, and Fish Farming. Cost-effective, lower investment compared to separate instrumentsRange 0 to 20 ppm and 0 to 200% saturation Sensor life indicator Salinity and atmospheric pressure correction capability as standard Wall-, pipe- and panel-mount versions with IP66/NEMA 4X ingress protection Continuous in-line diagnostics providing reduction in operating costs Auto-Jet wash/Air clean - significantly reduces maintenance Real-time clock and log book records alarm events 2 to 4 current outputs and 3 to 5 relay contacts Versatile power supply options - 85 to 265V AC or 12 to 30V DC High visibility, multi-language display
Analyze IT AX468 Download Specification Sheet .pdf	Analyze IT AX468 Dual Input pH/ Dissolved Oxygen (ppm) Analyzer The AX468 is designed for use with ABB’s pH systems and 9408 dissolved oxygen sensors. The cost-saving analyzer measures pH and dissolved oxygen simultaneously, with exceptional accuracy and performance. It incorporates the latest technology to provide a highly reliable, yet flexible, feature-packed device that satisfies a diverse range of process monitoring and control applications. The AX468 is rugged and reliable for safe operation in harsh environments, simple to install and use, and requires minimum maintenance. Applications include Municipal waste-water treatment, aerobic effluent treatment in Pulp & Paper and Food & Beverage, and Fish Farming. Two sensors, one instrument - reduces cost of investment Accurate measurements up to 14pH, 0 to 20 ppm and 0 to 200%saturation Sensor life indicator Salinity and atmospheric pressure correction capability as standard Wall-, pipe- and panel-mount versions with IP66/NEMA 4X ingress protection Continuous in-line diagnostics providing reduction in operating costs Auto-Jet wash - significantly reduces maintenance Real-time clock and log book records alarm events 2 to 4 current outputs and 3 to 5 relay contacts Versatile power supply options - 85 to 265V AC or 12 to 30V DC High visibility, multi-language display
AnalyzeIT4640 Download Specification Sheet .pdf	AnalyzeIT4640 Dissolved Oxygen Analyzer The 4640 is a wall-mount analyzer used with 9408 sensing systems to accurately and reliably measure and transmit the dissolved oxygen value in a range of water monitoring applications. The 4640 Series Analyzer offers high performance and advanced functionality in a compact, cost-effective package. It is rugged and reliable for safe operation in harsh environments, simple to install and use, and requires minimum maintenance. Range 0 to 20 ppm and 0 to 200% saturation Sensor life indicator Second current output and Modbus communication Comprehensive diagnostics facility with in-built software protection Salinity and atmospheric pressure correction capability as standard IP66/NEMA4X ingress protection English, French, German and Spanish software
AnalyzeIT 4642	AnalyzeIT 4642 Dissolved Oxygen Analyzer with Water-Wash The 4642 is a wall-mount analyzer used with 9408 sensing systems to accurately and reliably measure and transmit the dissolved oxygen value in a range of water monitoring applications. The water-wash facility forces clean water through the system, at user configurable intervals, to prevent fouling of the oxygen sensor. The 4642 Series Analyzer offers high performance and advanced functionality in a compact, cost-effective package. It is rugged and reliable for safe operation in harsh environments, simple to install and use and requires minimum maintenance. Range 0 to 20 ppm and 0 to 200% saturation Sensor life indicator Second current output and Modbus communication Comprehensive diagnostics facility with in-built software protection Salinity and atmospheric pressure correction capability as standard Water-wash facility - prevents fouling of the oxygen sensor IP66/NEMA4X ingress protection English, French, German and Spanish software
AnalyzeIT 4645 Download Specification Sheet .pdf	AnalyzeIT 4645 Dissolved Oxygen Analyzer The 4645 is a panel-mount analyzer used with the 9408 series sensing systems to accurately and reliably measure and transmit the dissolved oxygen value in a range of water monitoring applications. The 4645 analyzer offers high performance and advanced functionality in a compact, cost-effective package. It is rugged and reliable for safe operation in harsh environments, simple to install and use and requires minimum maintenance. Range 0 to 20 ppm and 0 to 200% saturation Sensor life indicator Second current output and Modbus communication Comprehensive diagnostics facility with in-built software protection Salinity and atmospheric pressure correction capability as standard IP66/NEMA4X ingress protected panel-mount facia English, French, German and Spanish software
AnalyzeIT 4647	AnalyzeIT 4647 Dissolved Oxygen Analyzer with Water-Wash The 4647 is a panel-mount analyzer used with the 9408 series sensing systems to accurately and reliably measure and transmit the dissolved oxygen value in a range of water monitoring applications. The water-wash facility forces clean water through the system, at user configurable intervals, to prevent fouling of the oxygen sensor. The 4647 analyzer offers high performance and advanced functionality in a compact, cost-effective package. It is rugged and reliable for safe operation in harsh environments, simple to install and use and requires minimum maintenance. Range 0 to 20 ppm and 0 to 200% saturation Sensor life indicator Second current output and Modbus communication Comprehensive diagnostics facility with in-built software protection Salinity and atmospheric pressure correction capability as standard Water-wash facility - prevents fouling of the oxygen sensor IP66/NEMA4X ingress protected panel-mount facia English, French, German and Spanish software