Yokogawa Model SC4A, SC41 SC42, SC49, SX42 Specific Conductivity sensors Instruction Manual

Instruction Manual YOKOGAWA IM12D07J01-11E-E_ed09.indd 1 Model SC4A, SC41 SC42, SC49, SX42 Specific Conductivity sensors IM 12D07J01-11E-E 9th edition 12/11/15 10:45 2 (BG) Всички улътвания за продукти от серията ATEX Ex ce лредлагат на английски език. Ако се нуждаете oт улътвания за продукти oт серията Ex на родния ви eзик, ce свържете c най-близкия oфис или представителство на фирма Yokogawa. (CZ) Všechny uživatelské příručky pro výrobky, na něž se vztahuje nevýbušné schváleni ATEX Ex, jsou dostupné v angličtině. Požadujete-li pokyny týkající se výrobků s nevýbušným schválením ve vašem lokálním jazyku, kontaktujte prosím vaši nejbližší reprezentačni kancelář Yokogawa. (D) Alle Betriebsanleitungen für ATEX Ex bezogene Produkte stehen in den Sprachen Englisch. Sollten Sie die Betriebs- anleitungen für Ex-Produkte in Ihrer Landessprache benötigen, setzen Sie sich bitte mit Ihrem örtlichem Yokogawa-Vertreter in Verbindung. (E) Todos los manuales de instrucciones para los productos antiexplosivos de ATEX están disponibles en inglés. Si desea solicitar las instrucciones de estos artículos antiexplosivos en su idioma local, deberá ponerse en contacto con la oficina o el representante de Yokogawa más cercano. (F) Tous les manuels d’instruction des produits ATEX Ex sont disponibles en langue anglaise. Si vous nécessitez des instructions relatives aux produits Ex dans votre langue, veuillez bien contacter votre représentant Yokogawa le plus proche. (GB) All instruction manuals for ATEX Ex related products are available in English. Should you require Ex related instructions in your local language, you are to contact your nearest Yokogawa office or representative. (DK) Alle brugervejledninger for produkter relateret til CE er tilgængelige på engelsk. Skulle De ønske yderligere oplysninger om håndtering af CE produkter på eget sprog, kan De rette henvendelse herom til den nærmeste Yokogawa afdeling eller forhandler. (GR) Ολα τα εγχειριδια λειτουργιας των προιοντων με ATEX Ex διατιθενται στα Αγγλικα. Σε περιπτωση πον χρειαζεοτε οδηγιεξ σχετικα με Ex στην τοπικη γλωσσα παρακαλονμε επικοινωνηστε με το πλησιεστερο γραφειο τηζ Yokogawa η αντιπροσωπο τηξ. (EST) Kõik ATEX Ex toodete kasutamisjuhendid on esitatud inglise keeles. Ex seadmete muukeelse dokumentatsiooni saamiseks pöörduge lähima lokagava (Yokogawa) kontori või esindaja poole. (H) Az ATEX Ex mûszerek gépkönyveit angol nyelven adjuk ki. Amennyiben helyi nyelven kérik az Ex eszközök leírásait, kérjük keressék fel a legközelebbi Yokogawa irodát, vagy képviseletet. IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 2 (I) Tutti i manuali operativi di prodotti ATEX contrassegnati con Ex sono disponibili in inglese. Se si desidera ricevere i manuali operativi di prodotti Ex in lingua locale, mettersi in contatto con l’ufficio Yokogawa più vicino o con un rappresentante. 12/11/15 10:45 (LV) Visas ATEX Ex kategorijas izstrâdâjumu Lietoðanas instrukcijas tiek piegâdâtas angïu valodâs. Ja vçlaties saòemt Ex ierîèu dokumentâciju citâ valodâ, Jums ir jâsazinâs ar firmas Jokogava (Yokogawa) tuvâko ofisu vai pârstâvi. (LT) Visos gaminiø ATEX Ex kategorijos Eksploatavimo instrukcijos teikiami anglø kalbomis. Norëdami gauti priestaisø Ex dokumentacijà kitomis kalbomis susisiekite su artimiausiu bendrovës Yokogawa biuru arba atstovu. (M) Il-manwali kollha ta’ l-istruzzjonijiet għal prodotti marbuta ma’ ATEX Ex huma disponibbli bl-Ingliż. Jekk tkun teħtieģ struzzjonijiet marbuta ma’ Ex fil-lingwa lokali tiegħek, għandek tikkuntattja lilleqreb rappreżentan jew uffiććju ta’ Yokogawa. (NL) Alle handleidingen voor producten die te maken hebben met ATEX explosiebeveiliging (Ex) zijn verkrijgbaar in het Engels. Neem, indien u aanwijzingen op het gebied van explosiebeveiliging nodig hebt in uw eigen taal, contact op met de dichtstbijzijnde vestiging van Yokogawa of met een vertegenwoordiger. (P) Todos os manuals de instruções referentes aos produtos Ex da ATEX estão disponíveis em Inglês. Se necessitar de instruções na sua língua relacionadas com produtos Ex, deverá entrar em contacto com a delegação mais próxima ou com um representante da Yokogawa. 3 (PL) Wszystkie instrukcje obsługi dla urządzeń w wykonaniu przeciwwybuchowym Ex, zgodnych z wymaganiami ATEX, dostępne są w języku angielskim. Jeżeli wymagana jest instrukcja obsługi w Państwa lokalnym ję zyku, prosimy o kontakt z najbliższym biurem Yokogawy. (RO) Toate manualele de instructiuni pentru produsele ATEX Ex sunt in limba engleza. In cazul in care doriti instructiunile in limba locala, trebuie sa contactati cel mai apropiat birou sau reprezentant Yokogawa. (S) Alla instruktionsböcker för ATEX Ex (explosionssäkra) produkter är tillgängliga på engelska. Om Ni behöver instruktioner för dessa explosionssäkra produkter på annat språk, skall Ni kontakta närmaste Yokogawakontor eller representant. (SF) Kaikkien ATEX Ex-tyyppisten tuotteiden käyttöhjeet ovat saatavilla englannin-. Mikäli tarvitsette Ex-tyyppisten tuotteiden ohjeita omalla paikallisella kielellännne, ottakaa yhteyttä lähimpään Yokogawa-toimistoon tai -edustajaan. (SK) Všetky návody na obsluhu pre prístroje s ATEX Ex sú k dispozícii v jazyku anglickom. V prípade potreby návodu pre Ex-prístroje vo Vašom národnom jazyku, skontaktujte prosím miestnu kanceláriu firmy Yokogawa. (SLO) Vsi predpisi in navodila za AEX Ex sorodni pridelki so pri roki v anglišèini. Èe so Ex sorodna navodila potrebna v vašem tukejnjem jeziku, kontaktirajte vaš najbliši Yokogawa office ili predstaunika. IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 3 12/11/15 10:45 4 CONTENTS 1. PREFACE 1.1. Introduction 1.2 Unpacking and Checking 1.3 Warranty and Service 1.4 Number definition 5 5 5 5 6 3.2. Installation of SC41/SC42/SC49 sensors 19 3.2.1. Typical installation of SC41/SC42/ SC49 sensor in FF40 Flow fittings/ FS40 Flow fitting assemblies 19 3.2.2. Typical installation of SC41/SC42/ 7 SC49 sensor in FD40 Immersion 7 fitting 22 7 3.3 Dimensions SC41/SC42/SC49 7 sensors. 24 7 3.4. Wiring SC41/SC42/SC49 sensors 25 7 3.5. Modelcode SC41/SC42/SC49 8 sensors 26 10 3.6. Spare parts SC41/SC42/SC49 26 10 3.7. Declaration of Conformity SC42 27 10 10 4. MODEL SX42 28 4.1. General Specifications 28 10 4.1.1. Measuring elements 28 4.1.2. Materials 28 4.1.3. Functional specifications (at 25°C) 28 11 4.1.4. Operating range 28 12 4.1.5. Regulatory standards 29 12 4.1.6. Shipping details 29 13 4.1.7. Environmental conditions 30 13 4.2. Installation of SX42 sensors 30 14 4.3. Dimensions SX42 sensors 30 15 4.4. Wiring SX42 sensors 30 4.5. Modelcode SX42 sensors 31 3. MODEL SC41, SC42 AND SC49 16 4.6. Spare parts SX42 31 3.1. General Specifications 16 4.7. Declaration of Conformity SX42 32 3.1.1. Measuring elements 16 3.1.2. Materials 16 5. GENERAL CALIBRATION AND 3.1.3. Functional specifications (at 25°C) 16 MAINTENANCE PROCEDURE 33 3.1.4. Dynamic specifications 17 5.1. Calibration of the sensor 33 3.1.5. Operating range 17 5.2. Periodic maintenance of the sensor 33 3.1.6. Regulatory standards (only for SC42) 17 6. CHEMICAL COMPATABILITY CHART 34 3.1.7. Shipping details 18 3.1.8. Environmental conditions 18 2. MODEL SC4A 2.1. General Specifications 2.1.1. Measuring elements 2.1.2. Materials 2.1.3. Functional specifications (at 25°C) 2.1.4. Dynamic specifications 2.1.5. Operating range 2.1.7. Shipping details 2.1.8. Environmental conditions 2.1.9. Mechanical specifications 2.2. Installation of SC4A sensors 2.2.1. Typical installation SC4A-*-AD with standard options 2.2.2. Typical installation SC4A-E-SA (SB, SC) with standard options / spare parts 2.2.3. Typical installation SC4A-*-PR 2.3. Dimensions SC4A sensors 2.4. Wiring SC4A sensors 2.5. Modelcode SC4A sensors 2.6. Spare parts SC4A 2.7. Declaration of Conformity SC4A IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 4 12/11/15 10:45 5 1. PREFACE 1.1. Introduction The sensor and fitting program for specific conductivity measurement (model SC4A, SC41, SC42, SC49 and SX42) is designed to meet the most common installation requirements in terms of material compatibility, process connections and flow dynamics. The various installation possibilities are described and illustrated in this Instruction Manual. Model SC4A sensors, available in a Stainless Steel or Titanium version with integral cable, are intended for the low conductivity applications. These sensors are designed in a convenient compact style, and can be inserted directly in process pipework using available fittings or adapters. Model SC41, SC42 and SC49 sensors, available in various materials such as Epoxy, Stainless Steel, PTFE and PVDF, are intended to suit most process conditions. The sensors are provided with a connector to fit the Yokogawa WU40 cable. A wide range of flow and immersion fittings makes it possible to install the sensors in a permanent or semi-permanent location. Model SX42 sensors have a Stainless Steel body and ceramic insulation, especially designed to withstand high temperatures and high pressures. The flanged model has an integral connection box, the threaded models are provided with a connector to fit the Yokogawa WU40 cable. All sensors have a pre-calibrated cell constant and a built-in temperature element for automatic temperature compensation. For metal sensors a 3.1 material certificate is included. The sensors are ATEX certified for installation in zone 0 environments when connected to a certified intrinsically safe Yokogawa analyser, model SC202S or FLXA21 or a certified intrinsically safe circuit with defined output parameters (see General Specifications of each sensor for details). 1.2 Unpacking and Checking Upon delivery, unpack the sensor carefully and inspect it to ensure that it is not damaged during shipment. If damage is found, retain the original packing material and immediately notify the carrier and the relevant local Yokogawa Sales office. Make sure the Model Code and Serial Number on the sensor are the same as on the packing list. Also check if option(s) that were ordered, are included and correct. 1.3 Warranty and Service Yokogawa products are guaranteed free from defects in workmanship and materials under normal use and service for a period of (typically) 12 months from the date of shipment from the manufacturer. Individual Sales organizations can deviate from the typical warranty period, and the conditions of sale relating to the original purchase order should be consulted. Damage caused by wear and tear, inadequate maintenance, corrosion, or by the effects of chemical processes is excluded from this warranty coverage. In the event of a warranty claim, the defective goods should be sent (freight paid) to the Service Department of the relevant Yokogawa Sales office for repair or replacement (at Yokogawa’s discretion). IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 5 12/11/15 10:45 6 The following information must be included in the letter accompanying the returned goods: • Model Code and Serial Number. • Original Purchase Order and Date. • Length of time in service and description of the process. • Description of the fault and circumstances of the failure. • Process/environmental conditions that may be related to the failure of the sensor. • Statement as to whether warranty or nonwarranty service is requested. • Complete shipping and billing instructions for return of material, plus the name and phone number of a contact person that can be reached for further information. • Clean Statement Returned goods that have been in contact with process fluids must be decontaminated and disinfected prior to shipment. Goods should carry a certificate to this effect, for the health and safety of our employees. Material Safety Data sheets must be included for all components of the process to which the sensor (options) have been exposed. 1.4 Serial Number definition The serial number is defined by nine (9) alphanumeric characters: X1X2 Production location, N3 for Yokogawa Process Analyzers Europe B.V. X3X4 Year/Month code X5X6X7X8X9 Tracking number Example: N3P600028 Method used for year/month numbering Table 1: Production Year code Table 2: Production Month code Year Year code 2014 P 2015 R 2016 S 2017 T 2018 U 2019 V 2020 W 2021 X 2022 Y 2023 Z 2024 1 2025 2 Month January February March April May June July August September October November December Year Year code 2026 3 2027 4 2028 5 2029 6 2030 7 2031 8 2032 9 2033 A 2034 B 2035 C 2036 D 2037 E Month code 1 2 3 4 5 6 7 8 9 A B C IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 6 12/11/15 10:45 7 2. MODEL SC4A 2.1. General Specifications 2.1.1. Measuring elements 2-electrode measuring system Pt1000 temperature sensor 2.1.2. Materials Wetted parts sensor: Body & electrodes O-ring SC4A-T-AD : Titanium grade 2 or 3 SC4A-S-AD : Stainless Steel AISI 316L SC4A-E-SA (SB, SC) : Stainless Steel AISI 316L SC4A-T-PR : Titanium grade 2 or 3 SC4A-S-PR : Stainless Steel AISI 316L SC4A-*-AD : Viton SC4A-E-SA (SB, SC) : EPDM FDA approved SC4A-*-PR : Viton Insulation : PEEK 450G, FDA migration tested Wetted parts adapters/fitting: /PS, /FF SC4A-*-AD : Stainless Steel AISI 316L /PF SC4A-*-AD : PVDF /SA1(2), /SB1(2), /SC1 SC4A-E-SA (SB, SC) : Stainless Steel AISI 316L Cable: Conductors Outside shield Insulator 2.1.3. Functional specifications (at 25°C) Temperature element Nominal Cell Constant (C.C.) : tinned copper 0.6 mm2 : braid, tinned copper, 85% coverage : Polyester for conductors, for colors see Section 2.4 TPE-O for outer jacket, color black : Pt1000 to IEC 751 : 0.02 cm-1 or 0.1 cm-1 Note: T  he SC4A temperature sensor is designed for cell compensation and for indication. It is NOT designed for process temperature control. 2.1.4. Dynamic specifications Response time temperature t90 : < 1 min. IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 7 12/11/15 10:45 8 2.1.5. Operating range Conductivity at actual process temperature : 1 µS * C.C. – 50 mS * C.C. Temperature Stainless Steel & Titanium type : 0°C to 110°C (32°F to 230°F) : 135°C (275°F) for a short period of time during sterilization. Temperature in combination with PVDF fitting : 0°C to 80°C (32°F to 176°F) Pressure Stainless Steel & Titanium type Pressure in combination with PVDF fitting : 0 to 10 bar (0 to 142 PSIG) : See Fig. 1 Cable length :m  ax. 60 meter with WU40 cable in combination with WF10 cable and BA10 junction box bar 12 10 8 6 4 2 SS / Ti PVDF 0 10 20 30 40 50 60 70 80 100 120 140 160 Fig. 1 pressure vs. process temperature 100 000 000.00 10 000 000.00 1 000 000.00 100 000.00 10 000.00 1 000.00 100.00 10.00 1.00 µS/cm SC450/SC202 DC402 0.10 0.01 SC42-SP34 SX42-SX34 (0.01/cm) SC4A-002 SC42-SP24 (0.02/cm) SX42-SX24 (0.1/cm) SC4A-010 (0.1/cm) SC42-EP14 (1/cm) SC42SC42-EP04 EP15/EP16 SC42-FP04 SC42-TP04 (1/cm) (10/cm) SC450 SC202 SC42-EP18 SC42-EP08 SC42-FP08 (1/cm) SC42-TP04 (10/cm) Fig. 2 Measuring range of conductivity sensors IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 8 12/11/15 10:45 9 2.1.6. Regulatory standards CE - ATEX Certificate no. Electrical data Special conditions (X) : Decision 768/2008/EC : Directive 94/9/EC, as amended by Regulation (EC) no. 1882/2003 : DEKRA 14ATEX0074 X II 1 G Ex ia IIC T4… T6 Ga :F  or sensor input circuit connected to A certified intrinsically safe circuit with the following maximum values: Ui = 14.4 V; Ii = 116.5 mA; Pi = 0.342 W or Certified intrinsically safe Yokogawa Contact Conductivity transmitter Model FLXA21 series or Model SC202S series. The effective internal capacitance Ci and the effective internal inductance Li of the sensor depends only upon the properties and length of the integral cable. :T  6 for Tamb. -30°C to 40°C T5 for Tamb. -30°C to 95°C T4 for Tamb. -30°C to 130°C Impact on the product shall be avoided. Electrostatic charges on the enclosure shall be avoided. From the safety point of view the circuits shall be assumed to be connected to earth. - Pressure Applying article - RoHS Applying category IECEx Applying standards Certificate no. :D  irective 97/23/EC, as amended by Regulation (EC) no. 1882/2003 : 3.3 (Sound Engineering Practice) : Directive 2011/65/EU : 9 (Industrial monitoring and control instruments) : IEC 60079-0: 2011 IEC 60079-11: 2011 IEC 60079-26: 2006 : IECEx DEK 14.0032X Ex ia IIC T4…T6 Ga IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 9 12/11/15 10:45 10 2.1.7. Shipping details Package size (LxWxH) Package weight 2.1.8. Environmental conditions Storage temperature : 220 x 220 x 90 mm (8.7 x 8.7 x 3.6 inch) : 0.5 to1.7 kg (1.1 to 3.8 lbs), depends on sensor type and cable length : -30°C to 50°C (-22°F to 122°F) 2.1.9. Mechanical specifications Surface roughness SC4A-*-AD : 0.8 µm SC4A-E-SA (SB, SC) : 0.5 µm SC4A-*-PR : 0.8 µm 2.2. Installation of SC4A sensors For optimum measurement results, the SC4A sensor should be installed in a location that offers an acceptable representation of the process composition and DOES NOT exceed the specifications of the sensor. 2.2.1. Typical installation SC4A-*-AD with standard options The SC4A-*-AD sensor can be installed in the process using optional ¾” NPT adapters. These adapters are available in Stainless Steel (/PS) and in PVDF (/PF); see figure 3 for the mounting sequence. The sensor can also be installed in an optional Stainless Steel flow fitting (/FF) using option /PS, see figure 4 for details. units in mm (inch) 1/4” NPT 3/4” NPT 1/4” NPT Fig. 3 Mounted sensor with the option /PS and /PF 100 (3.94”) Ø30 (1.18”) 30 (1.18”) Fig. 4 Dimensional drawing /FF IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 10 12/11/15 10:45 11 2.2.2. Typical installation SC4A-E-SA (SB, SC) with standard options / spare parts The typical installation of the SC4A-E-SA sensor is done by using a standardized 25 mm port. Stainless Steel welding sockets are available as straight version (spare part /SA1) or 15° angled version (spare part /SA2). Both versions are delivered with mounting nut. In figure 5 an example is shown how to install the sensor using spare part /SA1. Sensors SC4A-E-SB and SC4A-E-SC are installed by tri-clamp method. For the SB version two Stainless Steel tri-clamps are available, in a 1” size (spare part /SB1) or in a 1½“ size (spare part /SB2). The SC version has just one Stainless Steel tri-clamp in a 2” size (spare part /SC1). In figure 6 an example is shown how to install the sensor using one of these tri-clamps. /SA1 55 (2.16") 51 (2.00") Ordering information for spare parts can be found in Section 2.6. Fig. 5 M  ounted SC4A-E-SA sensor with spare part /SA1 (K1542FA) Fig. 6 Mounted SC4A-E-SB (SC) sensor with tri-clamp IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 11 12/11/15 10:45 12 2.2.3. Typical installation SC4A-*-PR The installation of the SC4A-*-PR sensor is done using the Model PR10 retractable fitting. The mounting procedure of the sensor is explained in the Instruction Manual of this fitting. 2.3. Dimensions SC4A sensors units in mm (inch) Ø 38 x 5 (1.50 x 0.20) 95 (3.74") 90 (3.55") 152 (5.98") 25 (1.00”) Ø 19,1 (0.75") SC4A-*-AD-09 Fig. 9 SC4A-E-SB 2 " tri-clamp Ø25 (1.00") Fig. 8 SC4A-E-SA Ø63,9 (2.52") 48 (1.89") Ø50,4 (1.98") Ø19 (0.75") 80 (3.15") 70 (2.75") 1 - 1.5 " tri-clamp Fig. 7 SC4A-*-AD-15 M19x1.5 Ø 19,1 (0.75") Ø 25 (1.00") SC4A-E-SC Fig. 10 SC4A-*-PR IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 12 12/11/15 10:45 13 2.4. Wiring SC4A sensors The SC4A sensors are provided with a integral sensor cable up to 20 meters. When a longer cable run is necessary (maximum cable run is 60 meters), this can be done by using the WF10 extension cable in combination with the BA10 connection box. The connection of the integral cable and WF10 cable to the Yokogawa Contact Conductivity analyser are given in table 3. Table 3. Definition integral sensor cable, WF10 cable and analyser Cable wire color Cable wire color WF10 SC terminal # White Red 11 Brown Blue 12 Green Clear (Core of Brown coax) 13 Yellow Yellow 14 Black Clear (Core of White coax) 15 Pink White (Shield of White coax) 16 Signal description Temperature Temperature Outer electrode Outer electrode Inner electrode Inner electrode 2.5. Modelcode SC4A sensors Model Code Suffix Code Option Code SC4A Material - T - S - E Fitting type - AD - PR - SA - SB - SC Sensor length - 09 - 15 - NN Cell Constant - 002 - 010 Cable length - 03 - 05 - 10 - 15 - 20 Temperature element - T1 Options - AD /PS /PF /FF Test Certificate * /Q * 3.1 Material Certificate according to EN 10204 Description 19 mm conductivity sensor Titanium Grade 2 or 3 Stainless Steel AISI 316L EPDM FDA For adapter mounting For retractable mounting For sanitary purposes 1-1½” tri-clamp 2” tri-clamp 9 cm 15 cm Fixed length 0.02 cm-1 0.1 cm-1 3 meter 5 meter 10 meter 15 meter 20 meter Pt1000 3/4” NPT adapter, Stainless Steel 3/4” NPT adapter, PVDF Flow fitting, Stainless Steel Quality Inspection Certificate is supplied as standard IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 13 12/11/15 10:45 14 2.6. Spare parts SC4A Adapters SC4A-*-AD sensor Part no. Description Process connection K1542DF /PS 3/4” NPT adapter K1542CW /PF 3/4” NPT adapter Material Stainless Steel PVDF K1598AC /FF Flow fitting Stainless Steel Spare parts for adapters SC4A-*-AD sensor Part no. Description K1500DY Clamp ring set for /PS Adapters SC4A-E-SA sensor Part no. Description Process connection Material K1542FA /SA1 Straight welding socket Stainless steel K1542FB /SA2 Angled welding socket Stainless steel Spare parts for adapters SC4A-E-SA sensor Part no. Description K1520EJ Straight weld-in adapter without mounting nut, Stainless Steel K1520EK Angled weld-in adapter without mounting nut, Stainless Steel Spare parts for SC4A-E-SA sensor Part no. Description K1542DL O-ring set, EPDM FDA, 20.3 x 2.62 K1542DK O-ring set, Viton, 20.3 x 2.62 Adapters SC4A-E-SB sensor Part no. Description Process connection Material K1542FC /SB1 Tri-clamp 1” Stainless Steel K1542FF /SB2 Tri-clamp 1½“ Stainless Steel Spare parts for adapters SC4A-E-SB sensor Part no. Description K1500BN Clamp seal ring, EPDM FDA, 1” ~ 1½“ K1542DG Clamp seal ring, Viton, 1“ K1542DH Clamp seal ring, Viton, 1½“ Adapters SC4A-E-SC sensor Part no. Description Process connection Material K1542FE /SC1 Tri-clamp 2” Stainless Steel Spare parts for adapters SC4A-E-SC sensor Part no. Description K1500BP Clamp seal ring, EPDM FDA, 2“ K1542DJ Clamp seal ring, Viton, 2“ Spare parts for SC4A-*-PR sensor Part no. Description K1500BE O-ring set, Viton, 15.6 x 1.78 K1500ED O-ring set, Kalrez, 15.6 x 1.78 Quantity 1 1 1 Quantity 1 Quantity 1 1 Quantity 1 1 Quantity 3 3 Quantity 1 1 Quantity 1 3 3 Quantity 1 Quantity 1 3 Quantity 10 1 IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 14 12/11/15 10:45 15 2.7. Declaration of Conformity SC4A We: Yokogawa Process Analyzers Europe B.V. Euroweg 2 3825 HD Amersfoort The Netherlands herewith declare under our sole responsibility that the product, model: SC4A further specified with model suffix- and option codes: As listed in Section 2.5 is manufactured in accordance with the requirements for CE-marking of products as stated in EC Decision: 768/2008/EC on a common framework for the marketing of products by applying the following standards: EN-ISO 9001: 2008 Quality management systems - Requirements Subject product is: • In compliance with the essential requirements of the specific product legislation: - Pressure Equipment Directive 97/23/EC (PED) As amended by Regulation (EC) no. 1882/2003, by applying: Article 3.3: Sound Engineering Practice - RoHS Directive 2011/65/EU by applying: Category 9: Industrial monitoring and control instruments - Explosive atmospheres Directive 94/9/EC (ATEX) As amended by Regulation (EC) no. 1882/2003, by applying the following standards: EN 60079-0: 2012 Explosive atmospheres – Part 0: Equipment – General requirements EN 60079-11: 2012 Explosive atmospheres – Part 11: Equipment protection by intrinsic safety “i” EN 60079-26: 2007 Explosive atmospheres – Part 26: Equipment with equipment protection level (EPL) Ga The provisions fulfilled are: II 1 G Ex ia IIC T4…T6 Ga Number of the EC-type Examination Certificate: DEKRA 14ATEX0074 X Name of the notified body: DEKRA Certification B.V. Identification number of the notified body: 0344 Address of the notified body: Meander 1051, 6825 MJ Arnhem, The Netherlands • Produced according to appropriate quality control procedures. The CE-mark has been affixed on the product in 2014 for the first time. If applicable, the product is checked against the latest official released revision of the standards mentioned above; differences do not affect the certified product identified on this declaration. IM12D07J01-11E-E_ed09.indd 15 Amersfoort, 1 July 2014 H. Leijten, General Manager Yokogawa Process Analyzers Europe B.V. IM 12D07J01-11E-E 12/11/15 10:45 16 3. MODEL SC41, SC42 AND SC49 3.1. General Specifications 3.1.1. Measuring elements measuring system: 2-electrode for SC41/SC42-SP series; SC41/SC42-EP04 (EP14); SC41/SC42-FP04 (TP04); SC41/SC42-EP15 (EP16) series 4-electrode for SC42/SC49-EP08 (EP18); SC42/SC49-FP08 (TP08) Pt1000 temperature sensor 3.1.2. Materials Wetted parts sensor: Body SC41/SC42/SC49-SP series : Stainless Steel AISI 316L SC41/SC42/SC49-EP series : Glass filled epoxy resin SC41/SC42/SC49-FP series : PVDF, Glass SC41/SC42/SC49-TP series : Glass filled PTFE, Glass Electrodes SC41/SC42/SC49-SP series : Stainless Steel AISI 316L SC41/SC42/SC49-EP series : Graphite impregnated with epoxy resin SC41/SC42/SC49-FP series : Platinum SC41/SC42/SC49-TP series : Platinum O-ring SC41/SC42/SC49-SP series : Viton SC41/SC42/SC49-FP series : Viton SC41/SC42/SC49-TP series : Kalrez™ For the -FP series and -TP series the supplied O-ring for sealing in the fitting is Viton. Insulation -SP series : PEEK 450G, FDA migration tested Connector: Contacts Plug : gold plated : Polyamide 3.1.3. Functional specifications (at 25°C) Temperature element SC41, SC49 : Ni100 Temperature element SC42 : Pt1000 to IEC 751 Nominal Cell Constant SC41/SC42/SC49-SP24 : 0.1 cm-1 SC41/SC42/SC49-SP34 : 0.01 cm-1 SC41/SC42/SC49-EP04 (EP08) : 10 cm-1 SC41/SC42/SC49-EP14 (EP18) : 1 cm-1 SC41/SC42/SC49-EP15 (EP16) : 1 cm-1 SC41/SC42/SC49-FP series : 10 cm-1 SC41/SC42/SC49-TP series : 10 cm-1 Note: The SC41/SC42/SC49 temperature sensor is designed for cell compensation and for indication. It is NOT designed for process temperature control. IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 16 12/11/15 10:45 17 3.1.4. Dynamic specifications Response time temperature t90 SC41/SC42/SC49-SP24 : SC41/SC42/SC49-SP34 : SC41/SC42/SC49-EP04 (EP08) : SC41/SC42/SC49-EP14 (EP18) : < < < < 3 1 3 2 min. min. min. min. SC41/SC42/SC49-EP15 (EP16) : < 3 min. SC41/SC42/SC49-FP series : < 1 min. SC41/SC42/SC49-TP series : < 1 min. 3.1.5. Operating range Conductivity at actual process temperature : 1 µS * C.C. – 200 mS * C.C. See Fig. 2: Range abbility of conductivity sensors on page 8 Temperature SC41/SC42/SC49-SP series SC41/SC42/SC49-EP series SC41/SC42/SC49-FP series SC41/SC42/SC49-TP series Pressure SC41/SC42/SC49-SP series SC41/SC42/SC49-EP series SC41/SC42/SC49-FP series SC41/SC42/SC49-TP series Cable length 3.1.6. Regulatory standards (only for SC42) CE - ATEX Certificate no. Electrical data IM12D07J01-11E-E_ed09.indd 17 : : : : : : : : : 0°C to 150°C (32°F to 302°F) 0°C to 110°C (32°F to 230°F) 0°C to 110°C (32°F to 230°F) 0°C to 110°C (32°F to 230°F) 0 to 10 bar (0 to 142 PSIG) 0 to 10 bar (0 to 142 PSIG) 0 to 10 bar (0 to 142 PSIG) 0 to 2 bar (0 to 28 PSIG) max. 60 meter with WU40 cable in combination with WF10 cable and BA10 junction box : Decision 768/2008/EC :D  irective 94/9/EC, as amended by Regulation (EC) no. 1882/2003 :D  EKRA 14ATEX0074 X II 1 G Ex ia IIC T3…T6 Ga : For sensor input circuit connected to A certified intrinsically safe circuit with the following maximum values: Ui = 14.4 V; Ii = 116.5 mA; Pi = 0.342 W or Certified intrinsically safe Yokogawa Contact Conductivity transmitter Model FLXA21 series or Model SC202S series. The effective internal capacitance Ci and the effective internal inductance Li of the sensor depends only upon the properties and length of the connected cable. IM 12D07J01-11E-E 12/11/15 10:45 18 Special conditions (X) :T  6 for Tamb. -30°C to 40°C T5 for Tamb. -30°C to 95°C T4 for Tamb. -30°C to 130°C T3 for Tamb. -30°C to 165°C : Electrostatic charges on the enclosure shall be avoided. From the safety point of view the circuits shall be assumed to be connected to earth. - Pressure :D  irective 97/23/EC, as amended by Regulation (EC) no. 1882/2003 : 3.3 (Sound Engineering Practice) : Directive 2011/65/EU : 9 (Industrial monitoring and control instruments) Applying article - RoHS Applying category IECEx Applying standards : IEC 60079-0: 2011 IEC 60079-11: 2011 IEC 60079-26: 2006 : IECEx DEK 14.0032X Ex ia IIC T3…T6 Ga Certificate no. 3.1.7. Shipping details Package size (LxWxH) Package weight : 300 x 95 x 73 mm (11.8 x 3.7 x 2.9 inch) : 0.3 to 0.8 kg (0.7 to 1.8 lbs), depends on sensor type 3.1.8. Environmental conditions Storage temperature bar : -30°C to 50°C (-22°F to 122°F) 12 AISI 316 10 8 6 4 2 0 PVC PP 10 20 30 40 50 60 70 80 PVDF 100 120 140 160 Fig. 11 Material vs. temperature/pressure IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 18 12/11/15 10:45 19 3.2. Installation of SC41/SC42/SC49 sensors To install the SC41/SC42/SC49 conductivity sensors in a permanent or semi-permanent location, Yokogawa can supply a range of flow and immersion fittings. These fittings and sub-assemblies are available in different materials to give the best solution for any process considering chemical resistance, pressure and temperature specifications (see figure 11). Flow fittings are available with optional flange adapters. When installing the SC41/SC42/SC49 sensor in a fitting, an O-ring is necessary. This O-ring is available in different materials to improve chemical resistance (see Section 3.6 for ordering information). If the SC41/SC42/SC49 sensor is supllied with an O-ring, the O-ring in the fitting must be removed. 3.2.1. T  ypical installation of SC41/SC42/SC49 sensor in FF40 Flow fittings/ FS40 Flow fitting assemblies From a practical point of view, the best mounting place for a conductivity sensor is in a by-pass with a sample valve. For these applications the following Flow fittings/Flow fitting subassemblies are ideal: M  odel FF40: Flow fitting Model FS40: Flow fitting subassembly When using the sensor in combination with a Flow fitting or Flow fitting subassembly, the process flow has to be taken into account when mounting the sensor. For an example see figure 12. Reasonable Bad Bad Good Good Fig. 12 Mounting position SC41/SC42/SC49 Model FF40 Flowfitting Modelcode: Model code Suffix code Option code FF40 Material - P22 - S22 - V22 Optional Flange adapters /FP1 (NPT ½” Male lap joint) /FP2 /FP3 /FP4 /FS1 /FS2 /FS3 /FS4 Material Certificate /M sensor Description Flow fitting Polypropylene (PP) Stainless steel (AISI 316) Polyvinylchloride (PVC) DN15 PN10 PP DN25 PN10 PP ½” ANSI 150 lbs PP 1” ANSI 150 lbs PP DN15 PN10 SS AISI 316 DN25 PN10 SS AISI 316 ½” ANSI 150 lbs SS AISI 316 1” ANSI 150 lbs AISI 316 3.1 according to EN-10024 on wetted parts IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 19 12/11/15 10:45 20 Sensor cable Sensor cable Plug-in sensor Plug-in sensor M8 thread Fig. 13 Installation SC41/SC42/SC49 in FF40-P22/FF40-V22 Fig. 14 Installation SC41/SC42/SC49 in FF40-S22 Ø 54 (2.76) 87 (3.42) Ø 60 (Ø 2.36) Ø 40 (1.57) 120 (4.72) (adj.) OUT 153 (6.0) 32 (1.26) 125 (4.92) 231 (9.09) 245 (9.65) OUT Ø 35 (1.38) Ø 12 FLOW Direction IN Fig. 15 Dimensions FF40-P22 (V22) IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 20 IN Fig. 16 Dimensions FF40-S22 12/11/15 10:49 21 Optional flange adapters are available for the FF40-P22: option /FP* and for the FF40-S22: option /FS* D k Ø 54 OUT 231 32 dg Ø 36 L1 b DN15 DN25 ø 95 ø 115 /2Inch 1 Inch D ø 88.9 ø 108 k ø 65 ø 85 ø 60.5 ø 79.2 dg 4x 13.5 4x 13.5 ø 15.7 ø 15.7 B ø 11.2 ø 17.5 ø 11.5 ø 16 1 L2 IN Fig. 17 Dimensions of Flange options Type DN15PN10 DN25-PN10 / ” 150 lbs 1” 150 lbs L1 L2 L1 L2 L1 L2 L1 L2 FF40-S22 226 123 236 133 8 7/8” 4 13/16” 9 5/16” 5 1/4” FF40-P22 247 123 236 112 9 3/4” 4 7/8” 9 5/16” 4 7/16” 1 2 Model FS40 Subassembly for Flow fitting Modelcode: Model code Suffix code Option code Description FS40 Subassembly for Flow fitting Material - F22 Polyvinylidenefluoride (PVDF) - S22 Stainless steel (AISI 316) - S23 Stainless steel (AISI 316) for EP16 model sensor - V22 Polyvinylchloride (PVC) Mounting - WE Weld-in socket for - S22 and - S23 Glue-in socket for - V22 - PA Parallel thread, only for - F22, (ISO 228/1-G1 1/4”) - TP Tapered pipe thread (1 1/4” NPT) - DF For insertion type sensor with collar piece DN25 in combination with - S23 Material Certificate /M 3.1 according to EN-10024 on wetted parts IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 21 12/11/15 10:49 22 Sensor (EP16 model) FS40-S23-DF Fig. 18 Installation example of the SC41/SC42/SC49-EP16 sensor with a FS40-S23-DF subassembly 3.2.2. Typical installation of SC41/SC42/SC49 sensor in FD40 Immersion fitting The immersion fittings are for installing the SC41/SC42/SC49 sensor in tanks, open vessels or drains. If the fitting is mounted in a tank with agitator or if it is placed in a fast flowing process, care must be taken that the fitting is adequately supported. For this reason mounting several flanges can be ordered. Model code Suffix code Option code FD40V28 FD40S28 Immersion depth Cable length - NC Flange - FN - F1 - F2 - F3 - F4 Style code * B Protection hose /PH5 /PH10 Mounting cable /C05 /C10 Material Certificate /M Description Immersion fitting PVC Immersion fitting Stainless Steel AISI 316 Between 05 and 20 decimeter (Example 06 = 6 dm. = 0.6 m.) No cable No flange PVC flange DN50 PN10 PVC flange ANSI 2” 150 lbs Stainless Steel flange DN50 PN10 Stainless Steel flange ANSI 2” 150 lbs For 5.5 meter mounting cable For 10 meter mounting cable Length 5,5 meter Length 10 meter 3.1 according to EN-10024 on SS wetted parts IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 22 12/11/15 10:49 Ø 55 (2.16) 1 1/4" ISO 228/1-G 1 1/4 36 (1.42) 1 1/4" NPT FS40-S22-TP FS40-F22-PA Ø 50 (1.97) 24 (0.95) 27 (1.06) 19 (0.75) Ø 36 (1.42) 1 1/4"-11.5 NPT Ø 54 (2.12) 41 (1.61) Ø 38 (1.50) FS40-F22-TP FS40-V22-TP 32 (1.26) Ø 54 (2.12) FS40-S22-WE 52 (2.05) Ø 28 (1.10) 50 (1.97) 27 (1.06) 36 (1.42) FS40-S23-DF Ø 55 (2.16) 27 (1.06) Ø 31 (1.22) 57 (2.25) 24 (0.95) Ø 63 (2.48) 61 (2.40) 23 Ø 40 (1.57) FS40-V22-WE Fig. 19 D  imensions FS40 Flow fitting subassemblies IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 23 12/11/15 10:49 24 If it is necessary to use the fitting with another mounting cable length, this cable can be ordered separately as WU40 model: Model code Suffix code WU40 Cable length - LH01 Description Sensor cable 1 meter 2 meters 5½ meters 10 meters 15 meters 20 meters 25 meters - LH02 LH05 LH10 LH15 LH20 LH25 3.3 Dimensions SC41/SC42/SC49 sensors. -SP34 (L=163 mm) -SP24 (L=110 mm) SC4 SC4 SC4 SC4 -EP04 -EP14 -EP08 -EP18 (L= (L= (L= (L= 193 160 193 160 mm) mm) mm) mm) SC4 SC4 SC4 SC4 -FP04 -TP04 -FP08 -TP08 20 (0.78") 10 (0.40") 46 (1.81") 43 (1.69") 30 (1.18") 30 (1.18") L 56 L 12 ø 36 (1.42") 193 ø 36 (1.42") 10 ø 36 10 (0.40") 20 20 (0.78") SC4 SC4 ø 30 ø 30 (1.18") 26 (1.02") ø 29 (1.14") ød Fig. 20 Dimensions SC4 -SP, Fig. 21 SC4 SC4 -EP14 (EP18), -EP04 (EP08) ø5 (0.20") Fig. 22 SC4 SC4 -FP04 (FP08) and -TP04 (TP08) IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 24 12/11/15 10:49 20 20 25 10 ø 44 100 65 10 ø 36 ø 25 15 15 ø 25 Fig. 23 SC41/SC42-EP15 Fig. 24 SC41/SC42-EP16 3.4. Wiring SC41/SC42/SC49 sensors The SC41, SC42 and SC49 sensors are provided with a fixed connector. The standard cable used to connect the sensor to the analyser is the WU40. This cable is available up to 25 meters. When a longer cable run is necessary (maximum cable run is 60 meters), this can be done by using the WF10 extension cable in combination with the BA10 connection box. The connection of the WU40 cable and WF10 cable to the Yokogawa Contact Conductivity analyser are given in table 4. Table 4. Definition WU40 cable, WF10 cable and analyser Cable wire color Cable wire color WU40 WF10 White Red Brown Blue Green Clear (Core of Brown coax) Yellow Yellow Grey Clear (Core of White coax) Pink White (Shield of White coax) 16 15 11 14 SC analyser terminal # 11 12 13 14 15 16 12 13 temp. element 16 CELL Signal description Temperature Temperature Outer electrode Outer electrode Inner electrode Inner electrode 11 15 14 12 13 temp. element CELL Fig. 24 SC41/SC42 2-electrode connector (top view) IM12D07J01-11E-E_ed09.indd 25 Fig. 25 SC42/SC49 4-electrode connector (top view) IM 12D07J01-11E-E 12/11/15 10:49 26 3.5. Modelcode SC41/SC42/SC49 sensors Model code Suffix code Option code Description SC41, SC49 Conductivity sensor 2- or 4 electrode with Ni100 temperature element SC42 Conductivity sensor 2- or 4 electrode Material - E - S - F - T Mounting P Cell Constant 0 1 2 3 Type 4 5 6 8 Test Certificate /Q Material Certificate* /M with Pt1000 temperature element Epoxy / graphite Stainless Steel AISI 316L / PEEK PVDF / Glass / Platinum PTFE / Glass / Platinum Plug-in 10 cm-1 1 cm-1 0.1 cm-1 0.01 cm-1 2-electrode, flow 2-electrode, insertion 2-electrode, insertion with DN 25 collar 4-electrode, flow Quality Inspection Certificate Material Certificate * 3.1 M  aterial Certificate according to EN 10204 is supplied as standard for Stainless Steel version. 3.6. Spare parts SC41/SC42/SC49 Part no. K1500AG K1500AH K1500AK K1500FX K1500HE Description O-ring set for sealing in fitting, Viton, 29.74 x 3.53 O-ring set for sealing in fitting, Kalrez, 29.74 x 3.53 O-ring set for sealing in fitting, EPDM, 29.74 x 3.53 O-ring set for sealing in fitting, Silicone, 29.74 x 3.53 Sealing ring for SC41/SC42-EP16 Quantity 5 1 5 5 5 IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 26 12/11/15 10:49 27 3.7. Declaration of Conformity SC42 We: Yokogawa Process Analyzers Europe B.V. Euroweg 2 3825 HD Amersfoort The Netherlands herewith declare under our sole responsibility that the product, model: SC42 further specified with model suffix- and option codes: As listed in Section 3.5 is manufactured in accordance with the requirements for CE-marking of products as stated in EC Decision: 768/2008/EC on a common framework for the marketing of products by applying the following standards: EN-ISO 9001: 2008 Quality management systems - Requirements Subject product is: • In compliance with the essential requirements of the specific product legislation: - Pressure Equipment Directive 97/23/EC (PED) As amended by Regulation (EC) no. 1882/2003, by applying: Article 3.3: Sound Engineering Practice - RoHS Directive 2011/65/EU by applying: Category 9: Industrial monitoring and control instruments - Explosive atmospheres Directive 94/9/EC (ATEX) As amended by Regulation (EC) no. 1882/2003, by applying the following standards: EN 60079-0: 2012 Explosive atmospheres – Part 0: Equipment – General requirements EN 60079-11: 2012 Explosive atmospheres – Part 11: Equipment protection by intrinsic safety “i” EN 60079-26: 2007 Explosive atmospheres – Part 26: Equipment with equipment protection level (EPL) Ga The provisions fulfilled are: II 1 G Ex ia IIC T3…T6 Ga Number of the EC-type Examination Certificate: DEKRA 14ATEX0074 X Name of the notified body: DEKRA Certification B.V. Identification number of the notified body: 0344 Address of the notified body: Meander 1051, 6825 MJ Arnhem, The Netherlands • Produced according to appropriate quality control procedures. The CE-mark has been affixed on the product in 2014 for the first time. If applicable, the product is checked against the latest official released revision of the standards mentioned above; differences do not affect the certified product identified on this declaration. IM12D07J01-11E-E_ed09.indd 27 Amersfoort, 1 July 2014 H. Leijten, General Manager Yokogawa Process Analyzers Europe B.V. IM 12D07J01-11E-E 12/11/15 10:49 28 4. MODEL SX42 4.1. General Specifications 4.1.1. Measuring elements 2-electrode measuring system Pt1000 temperature sensor 4.1.2. Materials Wetted parts sensor: Connector threaded models: Terminal box flanged models: Body Electrodes Insulation Contacts Plug Housing : : : : : : Stainless Steel AISI 316L Stainless Steel AISI 316L Ceramic (aluminium oxide) gold plated Polyamide Aluminium 4.1.3. Functional specifications (at 25°C) Temperature element : Pt1000 to IEC 751 Nominal Cell Constant (C.C.) SX42-SX24 : 0.1 cm-1 SX42-SX34 : 0.01 cm-1 Note: The SX42 temperature sensor is designed for cell compensation and for indication. It is NOT designed for process temperature control. 4.1.4. Operating range Conductivity at actual process temperature : 1  μS * C.C. – 200 mS * C.C. See Fig. 2: Measuring range of conductivity sensors on page 8 Temperature Threaded models : 0°C to 200°C (32°F to 392°F) Flanged models : 0°C to 250°C (32°F to 482°F) Pressure Threaded models : 0 to 40 bar (0 to 363 PSIG) Flanged model PN63 : 0 to 40 bar (0 to 580 PSIG) Flanged model PN40 : 0 to 30 bar (0 to 435 PSIG) Cable length Threaded models : max. 60 meter with WU40 cable in combination with WF10 cable and BA10 junction box Flanged models : max. 60 meter with customer specified high temperature cable bar 50 Flange PN63 Flange 40 30 PN40 25 Threaded 20 16 10 0 0 50 100 150 200 ºC 250 Fig. 26 Pressure vs. process temperature flanged / threaded models SX42 IM 12D7J1-11E-E IM12D07J01-11E-E_ed09.indd 28 12/11/15 10:49 29 4.1.5. Regulatory standards CE - ATEX Certificate no. Electrical data Special conditions (X) - Pressure Applying article - RoHS : Directive 2011/65/EU Applying category IECEx Applying standards Certificate no. 4.1.6. Shipping details Package size (LxWxH) Threaded models Flanged models Package weight Threaded models Flanged models IM12D07J01-11E-E_ed09.indd 29 : Decision 768/2008/EC : Directive 94/9/EC, as amended by Regulation (EC) no. 1882/2003 : DEKRA 14ATEX0074 X II 1 G Ex ia IIC T2…T6 Ga :F  or sensor input circuit connected to A certified intrinsically safe circuit with the following maximum values: Ui = 14.4 V; Ii = 116.5 mA; Pi = 0.342 W or Certified intrinsically safe Yokogawa Contact Conductivity transmitter Model FLXA21 series or Model SC202S series. The effective internal capacitance Ci and the effective internal inductance Li of the sensor depends only upon the properties and length of the connected cable. : T6 for Tamb. -30°C to 40°C T5 for Tamb. -30°C to 95°C T4 for Tamb. -30°C to 130°C T3 for Tamb. -30°C to 165°C T2 for Tamb. -30°C to 275°C Impact on the product shall be avoided. Electrostatic charges on the enclosure shall be avoided. From the safety point of view the circuits shall be assumed to be connected to earth. : Directive 97/23/EC, as amended by Regulation (EC) no. 1882/2003 : 3.3 (Sound Engineering Practice) : 9 (Industrial monitoring and control instruments) : IEC 60079-0: 2011 IEC 60079-11: 2011 IEC 60079-26: 2006 : IECEx DEK 14.0032X Ex ia IIC T2…T6 Ga : : : : 300 x 95 x 73 mm (11.8 x 3.7 x 2.9 inch) 480 x 275 x 235 mm (18.9 x 10.8 x 9.3 inch) 0.5 to 0.7 kg (1.1 to 1.5 lbs) 5.7 to 6.0 kg (12.6 to 13.2 lbs) 12/11/15 10:49 30 4.1.7. Environmental conditions Storage temperature : -30°C to 50°C (-22°F to 122°F) 4.2. Installation of SX42 sensors SX42 threaded models are installed by screw-in (ISO 7/1-R 1” or 1” NPT), and the SX42 flanged models by using the pre-mounted flange (DN50 PN63, DN50 PN40 or ANSI 2” 600 lbs). Flange dimensions of DN50 PN40 (in red) to be included DN50 PN40 DN50 PN63 ANSI 2”600LBS ø 165 (6.5) ø 125 (4.92) ø 180 (7.1) ø 135 (5.3) ø 165 (6.5) ø 127 (5.0) 26 (1.02) 20 (0.79) ø 18 (0.71) 4X 3 (0.12) 31.8 (1.25) ø 102 (4.0) ø 22 (0.87) 4X 6.4 (0.25) ø 91.9 (3.62) ø 19.1 (0.75) 8X Fig. 27 Flange dimensions SX42 flanged model according EN 1092-1 4.3. Dimensions SX42 sensors 169 (6.65) 169 (6.65) 225 (10.04) ø 34 (1.34) 110 (4.33) 35 (1.38) ø 34 (1.34) 164 (6.42) SX42-SX34-DF SX42-SX34-AF 150 (5.90) ø 28 (1.10) 98 (3.86) 110 (4.33) ø 28 (1.10) 23 (0.90) SX42-SX24-DF SX42-SX24-AF 91 (3.58) SX42-SX34-BS SX42-SX34-NS 91 (3.58) SX42-SX24-BS SX42-SX24-NS Fig. 28 Dimensions SX42 threaded models and flanged models 4.4. Wiring SX42 sensors The SX42 threaded models are provided with a fixed connector. The standard cable used to connect these sensors to the analyser is the WU40. This cable is available up to 25 meters. When a longer cable run is necessary (maximum cable run is 60 meters), this can be done by using the WF10 extension cable in combination with the BA10 connection box. The connection of the WU40 cable and WF10 cable to the Yokogawa Contact Conductivity analyser are given in table 5. IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 30 12/11/15 10:49 31 Table 5. Definition WU40 cable, WF10 cable and analyser Cable wire color Cable wire color SC analyser WU40 WF10 terminal # White Red 11 Brown Blue 12 Green Clear (Core of Brown coax) 13 Signal description Temperature Temperature Outer electrode Outer electrode Inner electrode Inner electrode Yellow Grey Pink Yellow Clear (Core of White coax) White (Shield of White coax) 14 15 16 The SX42 flanged models are provided with a connection box. The cable used to connect these sensors to the analyser has to be a high temperature shielded cable. This cable is not supplied by Yokogawa. The wiring diagram of the flanged models is given in figure 29. Red (11) 16 15 1 6 5 4 14 2 3 13 Use WU40-LH.. cable White (12) 11 Shield 12 Red (15) Yellow/Green (13) Use high temperature cable 11 12 13 14 15 16 Interconnect #15 with #16, and #13 with #14 in analyser Fig. 29 SX42 threaded models connector (top view) SX42 flanged models wiring diagram 4.5. Modelcode SX42 sensors Model code Suffix code Option code Description SX42 Conductivity sensor 2- electrode for high temperature/high pressure with Pt1000 temperature element Cell Constant - SX24 0.1 /cm - SX34 0.01 /cm Process - BS Threaded, ISO 7/1-R 1” connection - NS Threaded, 1” NPT male - DF Flange, DIN DN50 PN63 - EF Flange, DIN DN50 PN40 - AF Flange, ANSI 2” 600 lbs Style code *A Style A Test Certificate /Q Quality Inspection Certificate Material Certificate* /M Material Certificate * 3.1 Material Certificate according to EN 10204 is supplied as standard. 4.6. Spare parts SX42 None. IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 31 12/11/15 10:49 4.7. Declaration of Conformity SX42 We: Yokogawa Process Analyzers Europe B.V. Euroweg 2 3825 HD Amersfoort The Netherlands herewith declare under our sole responsibility that the product, model: SX42 further specified with model suffix- and option codes: As listed in Section 4.5 is manufactured in accordance with the requirements for CE-marking of products as stated in EC Decision: 768/2008/EC on a common framework for the marketing of products by applying the following standards: EN-ISO 9001: 2008 Quality management systems - Requirements Subject product is: • In compliance with the essential requirements of the specific product legislation: - Pressure Equipment Directive 97/23/EC (PED) As amended by Regulation (EC) no. 1882/2003, by applying: Article 3.3: Sound Engineering Practice - RoHS Directive 2011/65/EU by applying: Category 9: Industrial monitoring and control instruments - Explosive atmospheres Directive 94/9/EC (ATEX) As amended by Regulation (EC) no. 1882/2003, by applying the following standards: EN 60079-0: 2012 Explosive atmospheres – Part 0: Equipment – General requirements EN 60079-11: 2012 Explosive atmospheres – Part 11: Equipment protection by intrinsic safety “i” EN 60079-26: 2007 Explosive atmospheres – Part 26: Equipment with equipment protection level (EPL) Ga The provisions fulfilled are: II 1 G Ex ia IIC T2…T6 Ga Number of the EC-type Examination Certificate: DEKRA 14ATEX0074 X Name of the notified body: DEKRA Certification B.V. Identification number of the notified body: 0344 Address of the notified body: Meander 1051, 6825 MJ Arnhem, The Netherlands • Produced according to appropriate quality control procedures. The CE-mark has been affixed on the product in 2014 for the first time. If applicable, the product is checked against the latest official released revision of the standards mentioned above; differences do not affect the certified product identified on this declaration. IM 12D7J1-11E-E IM12D07J01-11E-E_ed09.indd 32 Amersfoort, 1 July 2014 H. Leijten, General Manager Yokogawa Process Analyzers Europe B.V. 12/11/15 10:49 33 5. GENERAL CALIBRATION AND MAINTENANCE PROCEDURE 5.1. Calibration of the sensor The conductivity sensors are factory calibrated traceable to NIST standards. The cell constant values are indicated on the sensor or on the integral cable of the sensor. The cell constant value can be entered directly in the Yokogawa analyser. The procedure is explained in the Instruction Manual of the analyser. If the sensor has been subject to abrasion (erosion or coating) in the process, re-calibration of the sensor may be necessary. Refer to the Instruction Manual of the analyser for a detailed description. Note: D  uring calibration the temperature compensation is still active. This means that the display reading refer to the default reference temperature (25 °C). Calibration is normally carried out by measuring a solution with a known conductivity value at a known temperature. These solutions are commercially available. You can make your own solution by dissolving an amount of salt in water. Table 6 and 7 show some typical conductivity values for Sodium Chloride (NaCl) and Potassium Chloride (KCl) solutions which can be made, preferably in a laboratory. The tables are derived from the standards laid down in ‘International Recommendation No. 56 of the Organisation Internationale de Métrologie Legale’. Table 6. KCl values at 25 °C (OIML) Weigth % molal (m) mg of KCl / Conductivity kg of solution 0.3 0.001 74.66 0.1469 mS/cm 0.5 0.002 149.32 0.2916 mS/cm 1 0.005 373.29 0.7182 mS/cm 3 0.01 745.263 1.4083 mS/cm 5 0.1 7419.13 12.852 mS/cm 10 1.0 71135.2 111.31 mS/cm Table 7. NaCl values at 25 °C (IEC 746-1) Weigth % 0.001 mg/kg 10 Conductivity 21.4 μS/cm 0.003 0.005 0.01 0.03 0.05 0.1 0.3 0.5 1 3 5 10 30 50 100 300 500 1000 3000 5000 10000 30000 50000 100000 64.0 μS/cm 106 μS/cm 210 μS/cm 617 μS/cm 1.03 mS/cm 1.99 mS/cm 5.69 mS/cm 9.48 mS/cm 17.6 mS/cm 48.6 mS/cm 81.0 mS/cm 40 mS/cm 5.2. Periodic maintenance of the sensor In general conductivity sensors do not need much periodic maintenance. In case the sensor has become fouled, an insulating layer may be formed on the surface of the electrodes, and consequently giving a measuring error. Cleaning the sensor will solve this problem. Effective cleaning methods are given below: 1. Normal applications: hot water with some commercially available washing-up liquid. 2. Lime, hydroxides or similar applications: 5 % solution of hydrochloride acid. 3. Organic (e.g. oils, fats) applications: alcohol or iso-propanol. 4. Algae, bacteria or fungus: solution of commercially available bleach (hypochlorite). Note: R  ead the instructions on the package of the cleaning agents for safe use. IM 12D7J1-11E-E IM12D07J01-11E-E_ed09.indd 33 12/11/15 10:49 34 6. CHEMICAL COMPATABILITY CHART Chemical Compatibility Chart Chemical Material 60 100 20 60 100 20 60 100 20 60 100 O O O O O O - - - X X X O O X - - - - - - - X X X Phosphoric acid Organic acid Alkali Acid salt Basic salt Neutral salt Oxidizing agent Organic solvent O = can be used; X = shortens useful life; - = cannot be used; Blank = no data available Hydrofluoric acid Acetic acid 95 O O O O O O X - - - - - - - - X X X fuming O O O O O O - - - - - - - - - - - - 10 O O O O O X O O O X - - - - - - - - sat. O O O O O X X X X X - - - - - - - - 25 O O X O O O O X - O O X O O O X X X 50 - - - O O O - - - X - - O O O X X X O O O O O O O O O 95 - - - O O X - - - - - - fuming - - - O O X - - - - - - 25 O O O O O O O O O O O X X X - - - - 50 O O O O O O O O O O O X X - - X X X 95 X X - O O O O O O O X X X - - O O O 40 O O O O O X - - - - - - - - - - - - 75 O O X O O X - - - - - - - - - - - - 10 - - - O O O O O O O O O O O O O O X glacial - - - O O O X X X O O O O O O O O X Formic acid 80 - - - O O X O O X O O O X X - X X X Citric acid 50 O O O O O O O O O O O O X X X O O O Calcium hydroxide sat. O O O O O O O O O O O O O O O O O O Potassium hydroxide 50 O O O O O O O X - O O O O X - O O O Sodium hydroxide 40 X X X O O O O X - O O O X X - O O O Ammonia in water 30 X X X O O O O O O O O O X X - O O O Ammonium chloride sat. O O O O O O O O O O O O O O O X X X Zinc chloride 50 O O O O O O O O O O O O O O O X X X Iron(III) chloride 50 O O O O O O O O O O - - - Sodium sulfite sat. - - - O O O O O O O O O O O O O O O Sodium carbonate sat. O O O O O O O O O O O O O O O O O O Potassium chloride sat. O O O O O O O O O O O O O O X X X X Sodium sulfate sat. O O O O O O O O O O O O O O O O O O Calcium chloride sat. O O O O O O O O O O O O O O O X X X Sodium chloride sat. O O O O O O O O O O O O O O O X X X Sodium nitrate 50 O O O O O O O O O O O O O O O X X X Aluminium chloride sat. O O O O O O O O O O O O O O X - - - Hydrogen peroxide 30 O O O O O O O O X X X X O O O O O O Sodium Hypochloride 50 O O X O O O O O O O O O X - - X X X Potassium dichromate sat. O O O O O O O O O O O O O O O O O O X - - O O O X X X Chlorinated lime Ethanol 80 X - - O O O O O O O O O O O O O O O Cyclohexane O O O O O O - - - - - - O O O O O O Toluene - - - O O O - - - - - - O O O O O O Trichloroethane X X X X - - - - - - - - O O O O O X Water O O O O O X O O O O O O O O O O O O Sulfiric ac Hydrochlo Inorganic acid 20 O O Hydrofluo Acetic aci Formic ac Citric acid Calcium h Potassium Sodium h Ammonia Note: Information in this list is based on our general experience and literature data and given in good faith. Ammoniu Zinc chlor Iron(III) ch Sodium su Sodium ca Potassium Sodium su Calcium c Sodium ch Sodium n Aluminium Hydrogen Sodium H Potassium Chlorinate Ethanol Cyclohexa Toluene Trichloroe Water Note: Info However Yokogawa is unable to accept responsibility for claims related to this information. Ho IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 34 Nitric acid Phosphor Organic acid 100 O O Alkali 60 O O Acid salt 20 O O Basic salt 100 O O Neutral salt 60 O 50 Oxidizing agent Nitric acid SS 316(l) Organic solvent Inorganic acid Hydrochloric acid Ti 10 Conc.% Sulfiric acid Silicon Rubber EPDM 20 Temp. °C Kalrez O = can be used; X = shortens useful life; - = cannot be used; Blank = no data available Viton 12/11/15 10:49 35 Chemical Compatibility Chart PTFE (teflon) SS 316(l) Epoxy 20 60 100 20 60 100 20 60 100 20 60 100 20 60 20 60 100 20 60 100 Glass 100 PP 60 Temp. °C PVDF (Kynar) PEEK 20 Ti - - - X X X 10 O O O O O O O O O O O O X X O O O - - - X X X 50 O O O O O O O O O O O X X X O O O - - - X X X 95 O O O - - - O X - X - - - - O O O - - - - - - fuming O O O - - - - - - - - - - - O O O - - - - - - - - - - O O O X X X O O O X X X O O O O O O O O O Sulfiric acid Hydrochloric acid Inorganic acid - Conc.% Nitric acid Phosphoric acid 10 O O O O O X O O O O O O X - O O O sat. O O O O O X O O O O O O X - O O O 25 O O O O O O O O X O O O X - O O O 50 O O O X X X O O X X - X - - O O O 95 O O O - - - O X - - - - - - O O O fuming O O O - - - - - - - - - - - O O O X X - - - - 25 O O O O O O O O O O O O O X O O O X - - X X X 50 O O O O O O O O O O O O O X O O O X - - O O O 95 O O O O O O O O O O O O O X O O O - - - - - - 40 O O O - - - O O O O O X X - X X X - - - - - - 75 O O O - - - O O O O O X X - - - - O O O O O X 10 O O O O O O O O O O O O O X O O O O O O O O X X X - X X X X - O O O X X - O O O X X - O O O O O O X X X O O O X X X - - - O O O O O O O O O O O O O O X X X X O O O O O O O O O X X X O O O X X X O O O X X X O O X - - - O O O O O O X - - X X X O O O O O O X X X O O O O O O O O O O O O O O O O O O O O O O O X O O O O O O aith. Organic acid O Alkali O Acid salt O O Basic salt O O Neutral salt O Oxidizing agent X O Organic solvent X O O = can be used; X = shortens useful life; - = cannot be used; Blank = no data available X O Hydrofluoric acid Acetic acid glacial O O O O O X O X - O X X - - O O O 80 O O O X X X O O O O O X - - O O O Citric acid 50 O O O O O O O O O O O X - - O O O Calcium hydroxide sat. O O O O O O O O O O O O O O O O O Potassium hydroxide 50 O O O O O O O O X O O O O X O O X Sodium hydroxide 40 O O O O O O O O X O O O O X O O X Ammonia in water 30 O O O O O O O O O O O O O O O O X Ammonium chloride sat. O O O O O O O O O O O O X X O O O Zinc chloride 50 O O O O O O O O O O O O O X O O O Iron(III) chloride 50 O O O O O O O O O O O O O X O O O Sodium sulfite sat. O O O O O O O O O O O O O O O O O Sodium carbonate sat. O O O O O O O O O O O O O X O O O Potassium chloride sat. O O O O O O O O O O O O O O O O O Sodium sulfate sat. O O O O O O O O O O O O O O O O O Calcium chloride sat. O O O O O O O O O O O O O O O O O Sodium chloride sat. O O O O O O O O O O O O O O O O O Sodium nitrate 50 O O O O O O O O O O O O O O O O O Aluminium chloride sat. O O O O O O O O O O O O O O O O O Hydrogen peroxide 30 O O O O O O O O O O O O O X O O O Sodium Hypochloride 50 O O O O O O O O O X X O X X O O O Potassium dichromate sat. O O O O O O O X - O O O X X O O O O O O X X X O O O - - O X X O O O O O O O O O O O X O O O O X O O O Cyclohexane O O O O O O O O X - - O O X O O O Toluene O O O O O O O O O X - O O X O O O Trichloroethane O O O O O O X X X - - X - - O O O Water O O X O O O O O O O O O O X O O O Formic acid Chlorinated lime Ethanol 80 Note: Information in this list is based on our general experience and literature data and given in good faith. However Yokogawa is unable to accept responsibility for claims related to this information. IM 12D07J01-11E-E IM12D07J01-11E-E_ed09.indd 35 12/11/15 10:49 YOKOGAWA ELECTRIC CORPORATION World Headquarters 9-32, Nakacho 2-chome, Musashino-shi Tokyo 180-8750 Japan www.yokogawa.com YOKOGAWA ELECTRIC ASIA Pte. LTD. 5 Bedok South Road Singapore 469270 Singapore www.yokogawa.com/sg YOKOGAWA CORPORATION OF AMERICA 2 Dart Road Newnan GA 30265 USA www.yokogawa.com/us YOKOGAWA CHINA CO. LTD. 3F Tower D Cartelo Crocodile Building No.568 West Tianshan Road Changing District Shanghai, China www.yokogawa.com/cn YOKOGAWA EUROPE BV Euroweg 2 3825 HD AMERSFOORT The Netherlands www.yokogawa.com/eu YOKOGAWA MIDDLE EAST B.S.C.(c) P.O. Box 10070, Manama Building 577, Road 2516, Busaiteen 225 Muharraq, Bahrain www.yokogawa.com/bh IM 12X0X0-E-E Subject to change without notice Copyright © IM 12D07J01-11E-E Subject to change without notice Copyright © IM12D07J01-11E-E_ed09.indd 36 Yokogawa has an extensive sales and distribution network. Please refer to the European website (www.yokogawa.com/eu) to contact your nearest representative. Printed in The Netherlands, 00-000 (A) I Printed in The Netherlands, 09-1511 (A) I 12/11/15 10:49