Xylem WTW CellOx 325 Скачать руководство пользователя страница 18

Wear parts and accessories

CellOx 325

18

ba25301e06

12/2017

8

Wear parts and accessories

Note

For further accessories, refer to the WTW catalog or the Internet.

Wear parts and

maintenance

equipment

Description

Model

Order no.

Set of exchange membrane caps (3 pieces)

WP 90/3

202 725

Electrolyte solution

ELY/G

205 217

Cleaning solution for lead counter electrode

RL/G

205 204

Polishing strip

SF 300

203 680

Accessory kit, comprising:
– 3 exchange membrane caps WP 90
– Electrolyte solution ELY/G
– Cleaning solution, RL/G
– Polishing strip, SF 300

ZBK 325

202 706

Accessories

Description

Model

Order no.

Calibration and storage vessel

OxiCal

®

-SL

205 362

Magnetic stirrer

Oxi-Stirrer 300

203 810

Stirring accessory - provides a constant, 
defined flow to the sensor, in conjunction 
with the Oxi-Stirrer 300

RZ 300

203 824

Funnel set - for BOD measurements in 
Winkler bottles

TS 19

205 710

Karlsruhe bottle - suitable for BOD 
measurement

KF 12

205 700

Fixing ring, recommended for 
measurements in Karlsruhe bottles

FR 19

205 712

Flow-through accessory - for pressure-free 
oxygen measurement with flow-through 
quantities from 25 to 65 ml/min.

D 201

203 730

Plastic armoring

A 325/K

903 830

Battery stirrer for depth measurements - only 
in conjunction with the A 325/K plastic 
armoring

BR 325

203 826

Содержание WTW CellOx 325

Страница 1: ...OPERATING MANUAL ba25301e06 12 2017 CellOx 325 DISSOLVED OXYGEN SENSOR OPERATING MANUAL...

Страница 2: ...2 ba25301e06 12 2017 CellOx 325 Copyright 2017 Xylem Analytics Germany GmbH Printed in Germany...

Страница 3: ...4 2 Measuring 7 4 3 Storage 7 5 Maintenance cleaning replacement 8 5 1 General maintenance notes 8 5 2 Outside cleaning 8 5 3 Changing the electrolyte and membrane cap 9 5 4 Cleaning the electrodes 1...

Страница 4: ...Inhaltsverzeichnis CellOx 325 4 ba25301e06 12 2017...

Страница 5: ...n rivers lakes and wastewater Applications in water laboratories BOD measurements 1 WP 90 membrane cap filled with electrolyte solution 2 Shaft 3 Connection head 4 Gold working electrode cathode 5 Ins...

Страница 6: ...order to avoid slight injuries or damage to the instrument or the environment 3 Commissioning Scope of delivery D O sensor CellOx 325 filled with electrolyte solution and ready to operate Calibration...

Страница 7: ...water pipe stream Slowly pull the sensor through the water by hand lake container or Use a flow aid such as a magnetic stirrer with stirring device see chapter 8 WEAR PARTS AND ACCESSORIES 4 3 Storage...

Страница 8: ...tact with the skin rinse thoroughly with water and immediately change contaminated clothing If it comes into contact with the eyes rinse thoroughly with water and consult a doctor Note the safety data...

Страница 9: ...is damaged the electrolyte solution is exhausted in case of a leak message by the measuring instrument Changing the electrolyte and membrane cap Unscrew the membrane cap Caution Electrolyte solution F...

Страница 10: ...membrane head fingertight using a paper towel Excess electrolyte solution is forced out of the ventilation area Check the filling Inspect the face surface No air bubbles may be present within the dash...

Страница 11: ...ane cap Caution Electrolyte solution For disposal of the membrane head and electrolyte solution see section 5 6 Rinse the sensor head with deionized water Using the rough side of the wet SF 300 polish...

Страница 12: ...r for at least 10 minutes Carefully shake off the drops of water Fill a new membrane cap with ELY G electrolyte solution Remove any air bubbles by carefully tapping the membrane head Additionally you...

Страница 13: ...he sensor in the sodium sulfite solution for more than 2 minutes Danger of sensor poisoning Test criterion The sensor is OK if the measuring instrument displays 1 D O saturation after 2 minutes Hold t...

Страница 14: ...l according to the safety data sheet 6 What to do if Error symptom Cause Remedy The sensor is in the air and the display shows 0 0 mg l or 0 O2 No connection between measuring instrument and sensor No...

Страница 15: ...do if 15 ba25301e06 12 2017 Meter displays OFL display range exceeded Short circuit between working electrode and counter electrode Clean the electrodes see section 5 4 If the meter still displays OFL...

Страница 16: ...electrode Lead Shaft Connection head Cable screw joint Membrane head POM Membrane FEP 13 m Sensor head Epoxy PEEK Thermistor housing VA steel 1 4571 Seals FPM Viton Connection cable Lengths 1 5 20 m D...

Страница 17: ...Storage conditions Recommended storing method In the calibration and storage vessel OxiCal SL moist Storage temperature 0 50 C 32 122 F Characteristics when delivered Zero signal 0 1 of the saturatio...

Страница 18: ...ZBK 325 202 706 Accessories Description Model Order no Calibration and storage vessel OxiCal SL 205 362 Magnetic stirrer Oxi Stirrer 300 203 810 Stirring accessory provides a constant defined flow to...

Страница 19: ......

Страница 20: ...rove the way water is used conserved and re used in the future is central to our work Our products and services move treat analyze monitor and return water to the environment in public utility industr...

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