Unifit CPA442. Technical Information. Process assembly For installation of 120 mm sensors in food and beverage, biotechnology and chemical industries

Transcription

1 Technical Information Process assembly For installation of 120 mm sensors in food and beverage, biotechnology and chemical industries Application Process assembly for ph glass electrodes, phisfet sensors and other 120 mm sensors Food and beverage Pharmaceuticals Chemicals Water treatment Permanent installation in tanks and pipework Your benefits Complies with 3-A standard Complies with the basic criteria of the European Hygienic Equipment Design Group (EHEDG): In-place cleanable (CIP) In-line steam sterilizable (SIP) Flush mounted, leak-tight built-in electrode seal (moulded seal) Electropolished surface R a =0.4 μm (240 grit) or 0.8 μm (150 grit), stainless steel / AISI 316L Different process connections: DN 25 nozzle DN 50 dairy fitting Tri-Clamp (3 lengths) Varivent APV Neumo BioControl Up to 10 bar (145 psi) and 140 C (284 F) Optional leakage monitoring TI306C/24/ae

2 Function and system design Measuring system A complete measuring system comprises: assembly 120 mm sensor, e.g. Orbisint CPS11 or Oxymax COS21D, with or without Memosens technology Transmitter, e.g. Liquisys M CPM 223/253 or Liquiline M CM42 Special measuring cable, e.g. CPK9 or CYK Example of a measuring system 1 2 Liquisys M CPM Measuring cable 4 Orbisint CPS11 3 a Installation Installation angle A B C Glass electrode: ISFET ph sensor: Oxygen sensor: Installation angle of at least 15 from the horizontal No restrictions, recommended 0 to 180 Installation angle of at least 10 from the horizontal A B C Fig. 1: Permitted installation angles depending on the sensor a Installation instructions! Note! Only trained personnel should replace seals. If the assembly was sent to the manufacturer for replacing the seals, a final pressure safety test is carried out. 2 Endress+Hauser

3 Ambient temperature Storage temperature " Caution! Environment ph sensor: Oxygen sensor: Risk of frost damage Do not use the assembly and sensor below the temperatures specified. 0 to 50 C (32 to 122 F) min. 15 C (5 F) min. 10 C (14 F) Process Process temperature range ph sensor: Oxygen sensor: 15 to 140 C (5 to 284 F) 10 to 140 C (14 to 284 F) Process pressure up to 10 bar (145 psi) CIP / SIP cleaning The assembly can be sterilized and cleaned acc. to EHEDG criteria. You will receive a 3-A certificate depending on the process connection. Design Mechanical construction a a Dummy plug PM pin O-ring Sensor protection guard (optional) Process connection (showing a DN25 standard / 1.6") Moulded seal Sensor (showing a glass electrode) Endress+Hauser 3

4 Dimensions Ø25 (0.98) mm (inch) a 110 (4.33) Ø12 (0.47) 110 (4.33) 25 (0.98) 20 (0.79) Version G with protection guard a Sensor length (without cable) a en Version A without protection guard a en Weight 0.5 to 0.8 kg (1.1 to 1.8 lb) depending on the process connection Materials Seals: Assembly: EPDM / FPM (Viton ) / Silicone Stainless steel (AISI 316L) Process connections A B C D E 42 (1.65) 29 (1.14) 49 (1.93) 61 (2.40) 10 (0.39) 43 (1.69) 63 (2.48) F G H K 45 (1.77) 10 (0.39) Ø9 (0.35) 23 (0.91) Process connections A DN25 standard / 1.6" insertion B DN25, for B.Braun port / 2.4" insertion C TriClamp 1.5" / 0.4" insertion D TriClamp 1.5" / 1.7" insertion E TriClamp 2" / 2.5" insertion F G H K 23 (0.91) 10 (0.39) 27 (1.06) Dairy fitting DN50 DIN 1185 / 2.5" insertion Varivent DN / 0 insertion.4" insertion APV DN / 0.4" Neumo BioControl D50 / 0.4" insertion 10 (0.39) a en 4 Endress+Hauser

5 Leakage monitoring (optional) Leakage monitoring indicates any leaks in the moulded seal. In the event of a leak, small amounts of fluid escape through the monitoring hole. The moulded seal must then be replaced. Ø4 (0.16) 20 (0.79) a en Ordering information Product structure Process connection; Installation depth A DN 25 standard / 1.6 installation depth without protection guard B DN 25 also for B. Braun / 2.4 installation depth without protection guard C TriClamp; 1.5 / 0.4 installation depth without protection guard D TriClamp; 1.5 / 1.7 installation depth without protection guard E TriClamp; 2 / 2.5 installation depth without protection guard F DN 50 dairy fitting / 2.5 installation depth without protection guard G DN Varivent / 0.4 installation depth without protection guard H DN APV / 0.4 installation depth without protection guard K D50 Neumo BioControl / 0.4 installation depth without protection guard Material 1 Stainless steel (AISI 316L), surface finish R a = 0.8 μm / 150 grit 2 Stainless steel (AISI 316L), surface finish R a = 0.4 μm / grit 240 with certificate 2.1.B acc. to EN Certificates A B 3-A, EHEDG cleanable and sterilizable 3-A, EHEDG cleanable and sterilizable + EN B material certificate Sealing 1 EPDM moulded seal (complying with FDA requirements) 2 FPM (Viton ) moulded seal (complying with FDA requirements) 3 Silicon moulded seal (complying with FDA requirements) Electrode protection guard A With integrated electrode protection guard (+ 1" / 25 mm installation depth) B Without electrode protection guard (+ 0.8" / 20 mm free installation depth required) Version 1 Standard version 2 With leakage monitoring Additional equipment A Standard version CPA442- complete order code Certificates and approvals Ability to be cleaned/sterilized validated in accordance with EHEDG criteria The versions with process connection C, D, E, F, G, H and K comply with the 3-A standard B (materials test certificate in accordance with EN 10204) 2.3 (surface finish in accordance with EN 10204) Endress+Hauser 5

6 Accessories Seals EPDM seal set for CPA442; order no FPM (Viton ) seal set for CPA442; order no Silicon seal set for CPA442; order no Welding sockets G1¼ Ø28 (1.1) G1¼ Ø28 (1.1) 44(1.73) 24.5(0.96) 50(1.97) 30(1.18) 49 (1.93) 30 (1.18) 44 (1.73) 59 (1.97) 24.5 (0.96) 39 (1.18) Ø25 (0.98) Ø25 (0.98) 15 a en DN25 welding socket, straight, stainless steel , L=50; order no DN25 welding socket, angled, stainless steel , L=50/60; order no DN25 welding socket, straight, stainless steel , L=30; order no DN25 welding socket, angled, stainless steel , L=30/40; order no a en Documentation Technical Information Orbisint W CPS11, TI 028C/24/ae Technical Information Ceragel P CPS71, TI 245C/24/ae Technical Information Tophit H CPS471, TI 283C/24/ae 6 Endress+Hauser

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8 United States Endress+Hauser, Inc Endress Place Greenwood, IN Tel Sales 888-ENDRESS Service fax Canada Endress+Hauser Canada 1075 Sutton Drive Burlington, ON L7L 5Z8 Tel Fax Mexico Endress+Hauser, México, S.A. de C.V. Fernando Montes de Oca 21 Edificio A Piso 3 Fracc. Industrial San Nicolás Tlalnepantla de Baz Estado de México Tel: Fax eh.mexico@mx.endress.com TI306C/24/ae/05.07