Related Manuals for Xylem WTW SensoLyt 700
Summary of Contents for Xylem WTW SensoLyt 700
- Page 1 OPERATING MANUAL ba15307e05 09/2020 SensoLyt 700 SensoLyt 700 SW ® SensoLyt PH/ORP ARMATURE WITH IMPEDANCE CONVERTER AND TEMPERATURE SENSOR...
- Page 2 ® SensoLyt © 2020 Xylem Analytics Germany GmbH Copyright Printed in Germany.. ba15307e05 09/2020...
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Page 3: Table Of Contents
® SensoLyt Contents ® SensoLyt 700 - Contents Overview ........4 ®... -
Page 4: Overview
® Overview SensoLyt Overview ® Structure of the SensoLyt 700 pH/ORP armature ® Fig. 1-1 Structure of the pH/ORP armature (example, SensoLyt 700) Protective hood Temperature sensor Electrode (not contained in the scope of delivery) Electrode receptacle Armature shaft Note The pH combination electrodes that can be used are available as accessories (see chapter 6 R EPLACEMENT PARTS AND ACCESSORIES... -
Page 5: Safety
® SensoLyt Safety Safety General information on safety These safety instructions contain all instructions that have to be ® followed for a safe operation of the SensoLyt 700 pH/ORP armature. ® Before starting any work with the SensoLyt 700, carefully read the safety instructions and strictly follow all protective measures mentioned. -
Page 6: Authorized Use
® Safety SensoLyt Authorized use ® The authorized use of the SensoLyt 700 consists of the stationary measurement of pH or ORP and temperature in conjunction with a pH or ORP combination electrode. The technical specifications according to chapter 8 T must be observed. - Page 7 ® SensoLyt Safety Safe operation If safe operation is no longer possible, the armature must be taken out of operation and secured against inadvertent operation. Safe operation is no longer possible if the armature: has been damaged in transport ...
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Page 8: Commissioning
® Commissioning SensoLyt Commissioning Scope of delivery ® SensoLyt 700 pH/ORP armature The armature is equipped with a protective hood and protection caps Operating manual. Installation Caution ® The SensoLyt 700 pH/ORP armature may only be submersed in conjunction with a mounted combination electrode. -
Page 9: Commissioning / Getting The Instrument Ready For Measuring
® SensoLyt Commissioning Commissioning / Getting the instrument ready for measuring Note A KCI-filled plastic cap is mounted on the tip of the sensor to keep the electrode active during storage (or during longer pauses in measuring). The cap must be removed for measuring. Mounting the Unscrew the protective hood from the armature. - Page 10 ® Commissioning SensoLyt Screw the electrode into the plug head socket of the armature. Push the unit into the armature up to the stop. Caution Push the connected electrode into the armature right up to the stop so that the connection is watertight. Pull the KCI-filled plastic cap off the electrode for measuring.
- Page 11 ® SensoLyt Commissioning Screw the protective hood onto the armature. Make the settings for the electrode on the measuring transmitter. Subsequently, calibrate the measuring system (see section 4.1 C ALIBRATION ba15307e05 09/2020...
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Page 12: Measuring / Operation
® Measuring / Operation SensoLyt Measuring / Operation Note Calibrate the measuring system after the initial commissioning and at regular intervals (depending on the application). Calibration Why calibrate? During the operation of a pH electrode, the slope and asymmetry of the electrode changes with time. -
Page 13: Maintenance And Changing The Electrode
® SensoLyt Maintenance and changing the electrode Maintenance and changing the electrode General maintenance instructions ® The SensoLyt 700 pH/ORP armature works maintenance-free. Please read the maintenance of the electrode in the relevant operating manual of the electrode. Replacing the combination electrode Warning Contact with the sample can lead to danger to the user! Depending on the type of sample, suitable protective measures... - Page 14 ® Maintenance and changing the electrode SensoLyt Use the protective hood as a tool to lever out the electrode. Carefully pull out the electrode until the plug head screwed fitting can be seen. Unscrew the combination electrode from the plug head socket (for disposal, see section 5.4).
- Page 15 ® SensoLyt Maintenance and changing the electrode Screw in a new electrode. Push the unit into the armature up to the stop. Caution Push the connected electrode into the armature right up to the stop so that the connection is watertight. Pull the KCI-filled plastic cap off the electrode for measuring.
- Page 16 ® Maintenance and changing the electrode SensoLyt Calibrate the measuring system (see section 4.1 C ALIBRATION ba15307e05 09/2020...
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Page 17: Cleaning
® SensoLyt Maintenance and changing the electrode Cleaning For normal operation (e.g. municipal wastewater), exterior cleaning and calibration are strongly recommended: in the case of pollution (according to visual check) if there is a suspicion of erroneous measured values ... -
Page 18: Replacement Parts And Accessories
® Replacement parts and accessories SensoLyt Replacement parts and accessories Combination electrodes Caution The pressure resistance of the operable pH/ORP armature can be restricted by the pressure resistance of the electrode (see chapter ). When selecting the electrode please make sure ECHNICAL DATA it is suitable for the pressure range and temperature range planned. -
Page 19: What To Do If
® SensoLyt What to do if... What to do if... Measurement delivers Cause Remedy no or wrong measured – Armature not connected – Check connection to meter values – Electrode not connected or – Check electrode and defective electrode connection –... -
Page 20: Technical Data
® Technical data SensoLyt Technical data Measurement characteristics Measuring principle Potentiometric measurement using a combination electrode. Signal amplifier integrated in the sensor for low impedance signal transmission Measuring range Depending on the built-in electrode Temperature Sensor accuracy ± 0.3 K measurement Response time (99 % of the final value... - Page 21 ® SensoLyt Technical data Immersion depth with installed combination min. 40 mm; max. 100 m * or to electrode, cable end ® SensoLyt SEA, DWA, PtA with installed combination min. 40 mm; max. 60 m * or to electrode, cable end ®...
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Page 22: General Data
® Technical data SensoLyt General data Dimensions Weight (without sensor SensoLyt 700 approx. 320 g connection cable and SensoLyt 700 SW approx. 880 g combination electrode) ® Electrodes that can be pH combination electrodes SensoLyt SEA, SEA-HP, DWA, integrated ® ORP electrodes SensoLyt Connection technique... - Page 23 ® SensoLyt Technical data Material Shaft Shaft screw: – SensoLyt 700 V4A stainless steel 1.4571 – SensoLyt 700 SW Titan Grade 2 Protective hood Electrode receptacle Temperature sensor: – SensoLyt 700 V4A stainless steel 1.4571 – SensoLyt 700 SW V4A stainless steel 1.4571, KTL- coated Closing head Protection ring...
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Page 24: Electrical Data
® Technical data SensoLyt Electrical data Pin assignment Assignment Voltage Max. current Ua (output signal) + 10 V < 1 mA - 10 V < 1 mA < 3.5 V < 0.15 mA < 3.5 V < 0.15 mA Plug from the front: ba15307e05 09/2020... - Page 26 For more information on how Xylem can help you, go to xyleminc.com. ® Service and Returns: Xylem Analytics Germany Sales GmbH &...