WTW Process Instrumentation (single chapter pH/ORP Measurement)
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pH / ORP Measurement Reliable with convenient calibration pH is one of the most important parameters measured throughout the water, wastewater and many process industries. In the biological treatment of wastewaters, for example, the acidic or alkaline condition of the waste water has an essential influence on the activity of the microorganisms; continuous online pH control is required. Precise and reliable systems for pH monitoring and control are also necessary in drinking water plants and in a variety of industrial process technologies. Fields of application: • Wastewater Treatment Facilities • Water Treatment Utilities • Neutralization Plants • Surface Waters and Groundwater • Industrial Processes • Food Industry • Pharmaceutical industry Xylem Analytics Germany Sales GmbH & Co. KG, WTW www.xylemanalytics.com Dr.-Karl-Slevogt-Straße 1 · D-82362 Weilheim · Germany · Phone: +49 881 1830 · Fax: +49 881 183-420 ·

PROCESS INSTRUMENTATION (ONLINE) > Parameter > pH / ORP Measurement > SensoLyt® System Design > Digital Convenient calibration in the lab and glass breakage detection Reliable measurements by integrated temperature sensor Stable signals by digital signal processing Year Warranty To be connected to the digital, modular, and expandable IQ SENSOR NET as well as to the single parameter controller 181. Turbidity/Suspended Solids Especially in difficult conditions, which are often found in sewage treatment facilities, high demands towards the continuous pH/ ORP measurements are made. These...

PROCESS INSTRUMENTATION (ONLINE) > Parameter > pH / ORP Measurement > SensoLyt® System Design > Analog Analog To be operated with analog transmitters. SensoLyt® 650 Passive fitting without preamplifier for the high-impedance measuring process. The fitting is connected directly to the high ohm input of the WTW pH monitor pH 298 NTC. SensoLyt® 650 EX Version for explosive areas of zone 1, to be connected to the Stratos Pro A 201 X pH controllers. Ordering Information Model pH/ORP armature with high-impedance signal transmission and integrated temperatur sensor, cale length 7 m as above, but...

Analog ProcessLine® Combination Electrodes Without contamination or blocking of the reference electrode The special construction of the ProcessLine® electrodes brings them very close to the optimum for liquid electrolyte electrodes with respect to their accuracy, stability, fast response time and durability. To be installed in a flow cell or in a retractable armature. Fast and stable readings Year Warranty Dissolved Oxygen PROCESS INSTRUMENTATION (ONLINE) > Parameter > pH / ORP Measurement > Analog ProcessLine® Combination Electrodes > Analog Ordering Information Description pH electrode...