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OPERATING MANUAL

ba75824e04 04/2015

TetraCon

®

 925 (/C)(-P)

CONDUCTIVITY CELL

TetraCon

®

 925

TetraCon

®

 925-P

TetraCon

®

 925/C

OPERATING MANUAL

Summary of Contents for WTW TetraCon 925

Page 1: ...OPERATING MANUAL ba75824e04 04 2015 TetraCon 925 C P CONDUCTIVITY CELL TetraCon 925 TetraCon 925 P TetraCon 925 C OPERATING MANUAL...

Page 2: ...925 2 Copyright 2015 WTW GmbH Reproduction in whole or even in part is prohibited without the express written permission of WTW GmbH Weilheim Printed in Germany For the most recent version of the manu...

Page 3: ...s of application 5 2 Measuring Operation 6 2 1 Commissioning 6 2 2 Opening and closing the IDS plug connection TetraCon 925 P 7 3 Cleaning 8 4 What to do if 8 5 Technical data 9 5 1 General data 9 5 2...

Page 4: ...Contents TetraCon 925 C P 4 ba75824e04 04 2015...

Page 5: ...n the sensor ensures that the correct cell constant is automatically used if the sensor is operated with several meters The digital transmission technique guarantees the failure free communication wit...

Page 6: ...g cellTetraCon 925 C P Operating manual Preparing the sensor for measurement TetraCon 925 C Connect the sensor to the meter The sensor is immediately ready to measure TetraCon 925 P Connect the sensor...

Page 7: ...locking device step 1 Use your thumb and index finger to press the clips of the connector together and pull the connector out of the plug step 2 Closing the plug connection Make sure that the plug co...

Page 8: ...g cell as electronic waste 4 What to do if Contamination Cleaning procedure Lime sediments Immerse in acetic acid for 5 minutes volume share 10 Fat oil Clean with warm water that contains wash ing up...

Page 9: ...C 77 F Dimensions in mm Weights TetraCon 925 C 60 g without cable TetraCon 925 P 65 g Materials Shaft Epoxy Connection head TetraCon 925 P POM TetraCon 925 C PEEK Conductivity electrodes Graphite The...

Page 10: ...meets the requirements according to article 3 3 of the directive 97 23 EC pressure equipment directive Measurement conditions Conductivity measuring range 1 S cm 2 S cm Temperature range 5 70 C 100 C...

Page 11: ...0 199 9 200 1999 0 1 1 mS cm 2 00 19 99 20 0 199 9 200 2000 0 01 0 1 1 Resistivity Ohm cm 0 50 19 99 20 0 199 9 200 1999 0 01 0 1 1 Resistivity kOhm cm 2 00 19 99 20 0 199 9 200 1999 0 01 0 1 1 Resis...

Page 12: ...ction cable 10 m AS IDS 10 903 853 IDS connection cable 15 m AS IDS 15 903 854 IDS connection cable 20 m AS IDS 20 903 855 IDS connection cable 25 m AS IDS 25 903 856 IDS connection cable 40 m AS IDS...

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Page 14: ...water needs Developing new technologies that will improve the way water is used conserved and re used in the future is central to our work We move treat analyze and return water to the environment and...

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