Related Manuals for Xylem WTW SenTix H
Summary of Contents for Xylem WTW SenTix H
- Page 1 OPERATING MANUAL OPERATING MANUAL ba75739e03 11/2016 ® SenTix ® SenTix ® SenTix ® SenTix PH ELECTRODES WITH LIQUID REFERENCE SYSTEM AND GROUND JUNCTION...
- Page 2 ® SenTix Copyright © 2016, Xylem Analytics Germany GmbH Printed in Germany. ba75739e03 11/2016...
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Page 3: Technical Data
® SenTix Technical data Technical data General data Model Reference electro- Junction Special features lyte ® SenTix KCl 3 mol/L, Ag free Ground Adjustable ground junc- tion ® SenTix KCl 3 mol/L, Ag free Ground Adjustable ground junc- tion ® SenTix KCl 3 mol/L, Ag free Ground... - Page 4 ® Technical data SenTix Commissioning, measuring, calibration Commissioning The electrode is filled with reference electrolyte solution in the factory. Pre- pare the electrode for measuring as follows: Open the refilling opening for the reference electrolyte solution. Depend- ing on the model, the stopper of the refilling opening is an elastomer stop- per or a slider.
- Page 5 ® SenTix Technical data Ground junction of With the ground junction of the SenTix H and SenTix HW electrodes, the SenTix H and electrode outflow can be adjusted with a thread: SenTix HW Hold the electrode with the pH glass membrane pointing downward. Using the provided special wrench, open the ground junction until some electro- lyte solution can be seen to come out of the junction and all ground sur- faces are completely moist.
- Page 6 ® Storage SenTix Subsequent cali- The frequency of subsequent calibrations depends on the application. Many brations meters provide an option where you can enter a calibration interval. After the calibration interval has expired, the meter will automatically remind you of the due calibration.
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Page 7: Maintenance And Cleaning
® SenTix Maintenance and cleaning Maintenance and cleaning Refilling the During operation, a small amount of reference electrolyte leaks through the reference junction from the electrode into the test sample. If the level of reference elec- electrolyte trolyte becomes too low with time, refill it through the refilling opening. Refill- ing is very easy with the enclosed dropping bottle. -
Page 8: Wear Parts And Accessories
® Wear parts and accessories SenTix If you want to clean and rinse the ground junction, you can open it as follows: SenTix H and SenTix HW: completely unscrew the ground stopper (see figure on Seite 5). SenTix HWD: slide the ground sleeve from the ground stopper towards the shaft while turning it slightly. - Page 10 Xylem also provides a leading portfolio of smart metering, network technologies and advanced analytics solutions for water, electric and gas utilities. In more than 150 countries, we have strong, long-standing relationships with customers who know us for our powerful combination of leading product brands and applications expertise with a strong focus on developing comprehensive, sustainable solutions.