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LT-635
Submersible Self-Cleaning
Страница 1: ...V1 4 LT 635 Submersible Self Cleaning...
Страница 2: ...conform to the reasonable standards of technical competency and performance effective at the time of delivery All service interventions are to be reviewed and authorized as correct and complete at the...
Страница 3: ...Quick 4 20mA Start 6 3 Installation 7 4 Calibration and Diagnosis 9 4 1 Calibration and Diagnosis by uPyxis Mobile APP 9 4 1 1 Calibration by uPyxis Mobile APP 10 4 1 2 Restore to factory 12 4 1 3 Dia...
Страница 4: ...year without calibration Additionally the LT 635 can be wirelessly accessed via the MA CR Bluetooth adapter for local display diagnostics cleaning and calibration when using the uPyxis APP for mobile...
Страница 5: ...aded Cable Fitting Submersed Hoisting Chain or Cable Material 316 Stainless Steel Body Wiper Arm PTFE Wiper Blade Weight 1 530 g 3 3 lbs Operational Pressure 45 psi 3 1 Bar Rating IP 68 Fully Dustproo...
Страница 6: ...Lead Cable MA 1 5CR 1 5 Optional Accessories The following optional accessories can be purchased order pyxis lab com or www pyxis lab com shop Accessory Name Item Number LT 635 Replacement Wiper Blade...
Страница 7: ...e RS 485 A White 4 20mA TSS Red 24V Silver PE NOTE The 24V power ground brown and the 4 20 mA gray return are internally connected If the 24V power ground and the 4 20 mA return in the controller are...
Страница 8: ...d permanently mounted in a fixed position for easy access to the LT 635 sensor and piping For sensor replacement and maintenance users only need to lift vertically upwards the sliding block and condui...
Страница 9: ...rement is observed the sensor has been exposed to the clarifier thickener sludge bed The lowered distance of the sensor to this observed TSS measurement change as indicated on the marked chain cable c...
Страница 10: ...rs on the provided sensor cables Figure 4 The power should be sourced from a 24 VDC power terminal of the connected display controller or PLC If a controller is not available the LT 635 may also be po...
Страница 11: ...ory 4 1 1 Calibration by uPyxis Mobile APP Deionized Water Calibration Process Remove the LT 635 sensor and rinse it thoroughly with deionized water Repeat this rinse process three times Wipe the sens...
Страница 12: ...the user must repeat the process until calibration success is achieved High Range Calibration Process If the high range calibration is not required 10 000mg L the user does not need to calibrate the...
Страница 13: ...curately pre measured to verify Total Suspended Solids o The sensor is clean and not contaminated with debris or other materials 4 1 2 Restore to factory Restore To Factory If user wants to restore th...
Страница 14: ...In this page the raw data measured by the sensor is displayed To help troubleshooting possible issues with the sensor please save images of these data when the sensor is respectively placed in a clean...
Страница 15: ...in the bottom of the uPyxis APP page to launch the Device info page Figure 16 You can set the Device Name Product Name Modbus Address and Brush Setting for the LT 635 sensor Press Brush Once to activa...
Страница 16: ...een uPyxis Desktop APP and the LT 635 through the following steps 1 Open the desktop uPyxis Desktop APP on your PC or Laptop 2 Click Device to launch the connection option menu 3 Select Connect via US...
Страница 17: ...service pyxis lab com 1 866 203 8397 Pyxis LT 635 User Manual 16 Figure 18 Connection Options Figure 19 Select a Comm Port Figure 20 Connected to a LT 635 sensor and information page...
Страница 18: ...sensor is free of obvious impurities Insert the sensor into a beaker Inject bubble free deionized water into the beaker and wait for the sensor reading to stabilize Click the Deionized Water Calibrati...
Страница 19: ...ess until calibration success is achieved Figure 23 Mid Range High Range Calibration Process If the high range calibration is not required 10 000mg L the user does not need to calibrate the high range...
Страница 20: ...ly pre measured to verify Total Suspended Solids o The sensor is clean and not contaminated with debris or other materials 4 2 2 Restore to Factory Restore To Factory If user wants to restore the sens...
Страница 21: ...ater in a known Suspended Solids Standard Solution and or in the sample that the sensor is intended for This data may be exported from the uPyxis APP via email to service pyxis lab com for technical s...
Страница 22: ...t the accuracy of the sensor depending on application conditions The LT 635 sensor is designed to be easily removed inspected and cleaned if required Aged heavy deposition especially inorganic deposit...
Страница 23: ...M2 screw that holds the nut Step 3 Remove the nut that retains the wiper arm assembly Step 4 Remove the old wiper arm assembly Step 5 Install the wiper arm assembly to the sensor Step 6 Install the n...
Страница 24: ...Figure 33 Install the new nut on the sensor Figure 34 Install the new M2 screw into the nut 8 Contact Us Contact us if you have questions about the use or maintenance of the LT 635 sensors Pyxis Lab I...
