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9

Safety, maintenance and care

Piston Burette
TITRONIC

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 96

Piston Burettes
TITRONIC

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 97/20

TITRONIC

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 97/50

Titration Unit
TitroLine 96

In the Operating Instructions both Piston Burettes TITRONIC

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 97/20 and TITRONIC

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 97/50 in general

are designed as Piston Burette  TITRONIC

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 97.

C O N T E N T S

PAGE

1 Warning and safety information

 ............................................................................................  10

2 Maintenance and care

 ................................................................................................................  11

3 Replacing the dosing unit (installation and dissambly)

 .............................................  12

3.1 Replacing the dosing unit of the Piston Burette  TITRONIC

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 96  .................................................  12

3.2 Replacing the dosing unit of the Piston Burette  TITRONIC

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 97

and the Titration Unit  TitroLine 96  ...............................................................................................  13

3.3 Replacing the titration solution ......................................................................................................  13

4 Elimination of disturbances

 ....................................................................................................  14

5 Storage, transportation and environment

 .........................................................................  15

6 Accessories and spare parts

 ..................................................................................................  15

Summary of Contents for TITRONIC 96

Page 1: ...C 97 C O N T E N T S PAGE 1 Warning and safety information 10 2 Maintenance and care 11 3 Replacing the dosing unit installation and dissambly 12 3 1 Replacing the dosing unit of the Piston Burette TI...

Page 2: ...that a safe operation is no longer possible the packaging is damaged the titration unit shows visible damages the titration unit does not operate properly liquid has penetrated into the titration unit...

Page 3: ...o so remove the dosing unit chapter 3 Fig 1 to 4 resp Fig 7 to 10 If humidity can actually be found there one can conclude that the piston in the cylinder is no longer tight Check the hoses the thread...

Page 4: ...he dosing unit by rotating it to the left anticlockwise Fig 1 Keep both keys of the manual key button depressed Fig 5 Fig 6 furthermore switch the titration unit on This somewhat awkward way of procee...

Page 5: ...ther the time required for frequent changes is not more expensive than the acquisition of another dosing unit As a principle and in the case of all piston burette systems a substitution of the titrati...

Page 6: ...rty valve does not close Flush dosing unit replace solution When setting on a new dosing unit the piston rod is not properly pulled in the device rattles Inclined piston rod Set on piston rod vertical...

Page 7: ...6 pH electrode only for TitroLine 96 TZ 1509 Bottle set for titration agents TZ 2008 Bottle set on unit with S 40 thread for reagent bottles e g Merck make TZ 2005 Bottle set on unit with GL 45 thread...

Page 8: ...3455 Seal o ring 21 x 1 5 mm TZ 3500 Valve 20 ml Piston Burette TITRONIC 97 50 TZ 3150 Glass cylinder 50 ml TZ 3250 fitted with piston TZ 3450 TZ 3458 Seal o ring 33 x 1 5 mm TZ 3510 Valve 50 ml Orde...

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