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ba22207e08

07/2011

9009/6.

9009/6.-ID

 

Operating manual

Dissolved oxygen sensor

Содержание 9009/6.

Страница 1: ...ba22207e08 07 2011 9009 6 9009 6 ID Operating manual Dissolved oxygen sensor...

Страница 2: ...9009 6 18 ba22207e08 07 2011 Copyright 2011 SI Analytics GmbH Reprinting even as excerpts is only allowed with the explicit written authorization of SI Analytics GmbH Mainz Printed in Germany...

Страница 3: ...easuring 22 4 3 Storage 22 5 Maintenance cleaning replacement 23 5 1 General maintenance instructions 23 5 2 Exterior cleaning 23 5 3 Changing the electrolyte and membrane head 24 5 4 Cleaning the ele...

Страница 4: ...always used automatically if the sensor is op erated with several meters because the data is stored in the sensor To be able to use the automatic sensor recognition function a meter is required that s...

Страница 5: ...on indicates instructions that must be followed precisely in order to avoid slight injuries or damage to the instrument or the environment 3 Commissioning Scope of delivery D O sensor 9009 6 filled wi...

Страница 6: ...e measured is sufficient aeration tank water pipe stream Slowly pull the sensor through the water by hand lake container or Use a flow aid e g a magnetic stirrer with stirring device see chapter 8 WEA...

Страница 7: ...contact 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 Follow the safet...

Страница 8: ...damaged the electrolyte solution is exhausted in case of a leak message by the measuring instrument Changing the electrolyte solution and the membrane head Unscrew the membrane head Caution Electroly...

Страница 9: ...ingertight using a paper tow el 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 dashed circle appr...

Страница 10: ...brane head 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 pol...

Страница 11: ...ng the mem brane head Additionally you can prevent air bubbles by throwing the first fill away and refilling the membrane head Rinse the sensor head with electrolyte solution Hold the sensor inclined...

Страница 12: ...rement in a sodium sulfite solution according to DIN EN 25814 ISO 5814 Caution If you check the sensor according to DIN EN 25814 ISO 5814 do not leave the sensor in the sodium sulfite solution for mor...

Страница 13: ...isposal 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 sen...

Страница 14: ...Shaft Connection head Screwed cable gland 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 Diameter 6 mm...

Страница 15: ...Operating position any Approach flow 3 cm s at 10 measurement accuracy 10 cm s at 5 measurement accuracy 18 cm s at 1 measurement accuracy Characteristic data on delivery Zero signal 0 1 of the satur...

Страница 16: ...r the Internet Wear parts and maintenance accessories Description Model Set of exchange membrane caps 3 pieces OX 923 Electrolyte solution OX 920 Cleaning solution for lead counter electrode OX 921 Po...

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Страница 18: ...SI Analytics GmbH Postfach 2443 D 55014 Mainz Hattenbergstr 10 D 55122 Mainz Email support Telefon 49 0 61 31 66 5111 Telefax 49 0 61 31 66 5001 si analytics com Internet www si analytics com...

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