Type 8201

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Table of contents

1. General Technical Data

3

2. Approvals

5

2.1. Certificates.............................................................................................................................................................................5

2.2. Pressure Equipment Directive................................................................................................................................................5

Device used on a pipe ...........................................................................................................................................................5

Device used on a vessel ........................................................................................................................................................5

3. Materials

5

3.1. Chemical Resistance Chart – Bürkert resistApp....................................................................................................................5

4. Dimensions

6

4.1. pH probe enamel ...................................................................................................................................................................6

Probe without adaptation ......................................................................................................................................................6

Probe with adaptation set PG 13.5 for pH armature Type 8200............................................................................................6

Probe with adaptation set for fitting Type 8201, welding tab DN 25 version ........................................................................7

Probe with adaptation set for fitting Type 8201, welding tab DN 30 version ........................................................................7

Probe with adaptation set for flange connection adapted for GEA Tuchenhagen VARINLINE process connection.............8

Probe with adaptation set for clamp 2" external Ø 64 mm ...................................................................................................8

4.2. Fittings Type 8201..................................................................................................................................................................9

Welding tab DN 25, sloped....................................................................................................................................................9

Welding tab DN 25, straight...................................................................................................................................................9

Welding tab DN 30.................................................................................................................................................................9

4.3. Electrolyte vessel .................................................................................................................................................................10

5. Performance specifications

10

5.1. Sensor corrosion resistance diagram ..................................................................................................................................10

5.2. pH/temperature diagram......................................................................................................................................................11

6. Product installation

11

6.1. Installation notes..................................................................................................................................................................11

7. Product operation

11

7.1. Measuring principle .............................................................................................................................................................11

8. Product accessories

12

8.1. Ultrasonic detection electrolyte level switch........................................................................................................................12

8.2. Maintenance sets.................................................................................................................................................................12

9. Ordering information

13

9.1. Bürkert eShop – Easy ordering and quick delivery..............................................................................................................13

9.2. Recommendation regarding product selection ...................................................................................................................13

9.3. Bürkert product filter............................................................................................................................................................13

9.4. Ordering chart......................................................................................................................................................................14

9.5. Ordering chart accessories..................................................................................................................................................14