Yokogawa SC4A User Manual [en, de, fr]

IM 12D7J4-E/D/F-H

3rd edition

3. Ausgabe

3ème édition

Instruction Manual
Bedienungs-

anleitung
Manuel

d’Instructions

Model SC4A
19 mm Conductivity Sensor

Typ SC4A
19 mm Leitfähigkeits­Sensor

Modèle SC4A
Cellule de conductivité 19 mm

ENGLISH

DEUTSCH

FRANÇAIS

YOKOGAWA

ENGLISH

IM 12D7J4-E/D/F-H

TABLE OF CONTENTS

1. GENERAL.......................................................................................................................1

1-1. Dimensions.............................................................................................................1

1-2. Type number..........................................................................................................1

1-3. Specifications.........................................................................................................1

1-4. Model specifications ..............................................................................................2

1-5. Labelling .................................................................................................................3

2. INSTALLATION..............................................................................................................6

2-1. connection .............................................................................................................6

2-2. Mounting................................................................................................................6

2-3. Safety warning........................................................................................................6

3. OPERATION AND MAINTENANCE..............................................................................7

3-1. Checking the cell....................................................................................................7

3-2. Calibration of the cell..............................................................................................7

3-3. Cleaning of the cell.................................................................................................7

3-4. Spare parts list.......................................................................................................7

DEUTSCH

INHALTANGABE

1. ALLGEMEINES ..............................................................................................................9

1-1. Abmessungen........................................................................................................9

1-2. Typ-Nummer..........................................................................................................9

1-3. Technische Daten...................................................................................................9

1-4. Typ- und Zusatzcodes .........................................................................................10

1-5. Beschriftung.........................................................................................................11

2. INSTALLATION............................................................................................................14

2-1. Anschluß ..............................................................................................................14

2-2. Montage...............................................................................................................14

2-3. Sicherheitshinweise..............................................................................................14

3. BETRIEB UND WARTUNG..........................................................................................15

3-1. Prüfen der Zelle....................................................................................................15

3-2. Kalibrierung der Zelle ............................................................................................15

3-3. Reinigung der Zelle...............................................................................................15

3-4. Ersatzteilliste.........................................................................................................15

IM 12D7J4-E/D/F-H

TABLE DES MATIERES

1. GENERALITES.............................................................................................................17

1-1. Encombrement.....................................................................................................17

1-2. Type.....................................................................................................................17

1-3. Spécifications.......................................................................................................17

1-4. Spécifications du modèle .....................................................................................18

1-5. Identification.........................................................................................................19

2. INSTALLATION............................................................................................................22

2-1. Raccordement......................................................................................................22

2-2. Montage...............................................................................................................22

2-3. Précautions de sécurité........................................................................................22

3. EXPLOITATION ET MAINTENANCE..........................................................................23

3-1. Vérification de la cellule ........................................................................................23

3-2. Etalonnage de la cellule ........................................................................................23

3-3. Nettoyage.............................................................................................................23

3-4. Pièces détachées.................................................................................................23

FRANÇAIS

IM 12D7J4-E/D/F-H

IM 12D7J4-E/D/F-H

1

ENGLISH

1. GENERAL

1-1. Dimensions

Installation dimensions and basic construction details of the conductivity cells are shown in
fig.1.

1-2. Type number

The type number of the conductivity cell, shown on the cable, gives coded information on
the cell constant, the materials of construction etc.

1-3. Specifications

General specifications

Wetted parts materials

a. body & electrodes : Stainless steel AISI 316 or Titanium
b. insulations : PEEK
c. mounting adapter : PVDF or Stainless steel

Operating Specifications (Sensor)

Measuring system : 2-electrode
Maximum pressure : 10 Bar
Maximum temperature : 110° C
Temperature response : < 1 minute for 90% of a step change
Sterilize : At 135° C

Operating Specifications (Adapters)

See fig.1.0

0 10 20 30 40 50 60 70 80 100 120 140 160

BAR

ºC

2

4

6

8

10

12

SS

PVDF

Figure 1-0. Process/temperature relationship

IM 12D7J4-E/D/F-H

2

ENGLISH

Model Suffix Option Description

Code code

SC4A 19 mm conductivity sensor

-T ................. Titanium

-S ................. Stainless steel

Fitting-type -AD ................. For adapter mounting

-PR ................. For retractable mounting

-SA ................. For sanitary purposes

-SB ................. 1-1

1/2

” tri-clamp

-SC ................. 2” tri-clamp

Sensor-length -09 ................. 9 cm

All others -15 ................. 15 cm

AD only -NN ................. fixed length

Cell constant -002 ................. 0.02/cm

-010 ................. 0.1/cm

Cable length -03 ................. 3 meter

-05 ................. 5 meter

-10 ................. 10 meter

-15 ................. 15 meter

-20 ................. 20 meter

-T1................. Pt1000

AD only /PS ........... 1” stainless steel adapter

/PF........... 1” PVDF adapter

SA only /SA1......... Straight welding socket

/SA2 ......... Angle welding socket 15º

SB only /SB1 ......... Welding clamp 1”

/SB2......... Welding clamp 1

1/2

”

SC only /SC1......... Welding clamp 2”

Certificates /M ............ 3.1.B material certificate

/Q............. Quality Inspection Certificate

1-4. Model specifications

IM 12D7J4-E/D/F-H

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ENGLISH

1-5. Labelling

In addition to the type number, information is given regarding:

- The batch number (e.g. P7). This number should be quoted in any service or maintenance
queries.

- Individual cell constant calibration.

Ø19,1

(0.75)

90 (3.55)

26 (1.0)

-SA

2 " tri-clamp

Ø 25

(1.00")

Ø63,9
(2.52")

80 (3.15")

1 - 1.5 " tri-clamp

Ø50,4

(1.98")

Ø21

(0.82")

70 (2.75")

-SB

-SC

47 (1.85)

26 (1.0)

Ø19,1
(0.75)

M19x1.5

standard for

PR20 mounting

-PR

or 150 (4.72)

-AD

Figure 1-1.

Ø 38 x 5

(1.50 x 0.20)

95 (3.74")

Ø 25

(1.00")

IM 12D7J4-E/D/F-H

4

ENGLISH

Figure 1-2. Adapters for SC4Ak-AD...

Figure 1-3. Weld sockets for SC4Ak-SA...

12D7J4-16

OPTIONS /SA1 & /SA2

/SA1

/SA2

15º

51 (2.00")

55 (2.16")

OPTIONS

ca 49 (1.95")

/PS

3/4 NPT

ca 49 (1.95")

3/4 NPT

/PF