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
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