Analytical Instrumentation & Environmental Monitoring


Wide process analysis portfolio for water applications

May 2017 Analytical Instrumentation & Environmental Monitoring

Since potable water has become a valuable resource, all stages of water treatment must be monitored effectively and reliably. Applications such as quality monitoring in waterworks and distribution networks, filter monitoring and disinfection control, use analytical sensors and systems in order to automate the process control.

Krohne is a supplier for process instrumentation as well as for (inline) analytical sensors and systems. The Smartpart series is the most recent innovation for easy handling of analytical sensors: Smartpart pH/ORP and conductivity sensors feature an integrated transmitter for direct 4-20 mA/HART 7 connection to the process control system and allows for calibration either online (in the field) or offline (in a controlled laboratory environment).

Matching accessories such as buffer solutions, junction boxes, loop powered indicators or operating units, together with mounting assemblies round out the portfolio of process analytical sensors. With the Optisens series, Krohne offers the same sensor types for use with an external transmitter e.g. for existing installations. The product line also features measuring systems for water applications: Optisys CL 1100 is a potentiostatic disinfectant measuring system for free chlorine, chlorine dioxide and ozone. It is to be used in bypass lines and comes readily mounted, pre-installed and tested with 3 x 4-20 mA outputs, chlorine sensor, valves, flow-through holders and optional pH sensor.

Optisys TUR 1050 is an optical turbidity measuring system for potable water applications with cost-effective cuvette calibration and an automatic ultrasonic cleaning system. It offers multiple communication options, including 4-wire, 4-20 mA, two alarm relays, or Modbus via RS-485. It is suitable for use in bypass lines in a range of 0-100 NTU/FNU (optional: 1000 NTU/FNU).

For more information contact Nirisha Harinarain, Krohne SA, +27 (0)11 314 1391, n.harinarain@krohne.com, www.krohne.com



Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

Portable fuel cleanliness analysis kit
January 2020 , Analytical Instrumentation & Environmental Monitoring
The Fleetguard FK36000 portable fuel cleanliness analysis kit is a reliable solution for testing fuel cleanliness in the field, according to Cummins Filtration mining sales manager Tinus Naude. Testing ...

Read more...
Focus on combustion and refinery applications
January 2020, Instrotech , Analytical Instrumentation & Environmental Monitoring
Instrotech now offers Keller’s range of intrinsically safe electronic pressure gauges for use in areas subject to gas explosion risks. The type approvals are compliant with the ATEX Explosion Protection ...

Read more...
ABB optimises efficient water usage
January 2020, ABB South Africa , Analytical Instrumentation & Environmental Monitoring
ABB has expanded its digital analytical measurement range of solutions with the launch of the AWT420 transmitter. The new four-wire, dual channel analytical instrument measures multiple parameters in ...

Read more...
Water analysis technology reduces downtime
January 2020, GHM Messtechnik SA , Analytical Instrumentation & Environmental Monitoring
In order to monitor the process of reverse osmosis and ensure that deposits do not clog up membranes and reduce system efficiency, Martens, a member of the GHM Group, has joined the forces with its Condix ...

Read more...
Mobile CO2 measuring device
November 2019, GHM Messtechnik SA , Analytical Instrumentation & Environmental Monitoring
The measurement of CO2 emissions throughout industry is a critical activity. Across many industries, leaks in equipment resulting from non-maintenance, mechanical damage or wear and tear can impact on ...

Read more...
Automated analysers for sulphate and chloride measurements
November 2019, Microsep , Analytical Instrumentation & Environmental Monitoring
Chlorides and sulphates cause pitting and stress corrosion in expensive power plant components, such as turbines and boilers, leading to extensive maintenance and unplanned shutdowns. Monitoring these ...

Read more...
Monitor and control sedimentation
October 2019, Morton Controls , Analytical Instrumentation & Environmental Monitoring
Quadbeam Technologies’ storm and wastewater sensor, the SWW, is a unique suspended solids sensor/turbidity meter. The intended use of the S20-SWW and S40-SWW sensors is the continuous monitoring of suspended ...

Read more...
LiquiSonic analysers in pulp and paper
October 2019 , Analytical Instrumentation & Environmental Monitoring
One of the important steps in the pulp and paper industry is the alkaline sulphate process, where lignin is separated from the fibrous material: due to economic and environmental reasons, the chemicals ...

Read more...
Reliable TDL analyser for gas analysis
September 2019, Microsep , Analytical Instrumentation & Environmental Monitoring
Tunable diode laser (TDL) spectroscopy is rapidly becoming the gas analysis technology of choice in industrial processes. Mettler Toledo Ingold offers the GPro 500 TDL Series, a versatile platform that ...

Read more...
Vaporising regulator increases the reliability of gas chromatograph analysers
September 2019, Emerson Automation Solutions , Analytical Instrumentation & Environmental Monitoring
With the Tescom 44-6800, Emerson has introduced a vaporising pressure reducing regulator for gas chromatograph analysers with the option to separate the regulator body from the electronic enclosure, without ...

Read more...