InPro 7200 Series Instruction manual ... - Mettler Toledo

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12 InPro 7200 Series4 Sensor Installation4.1 Installation NotesProper installation of the sensor is important for efficient andaccurate operation. For all applications and sensor configurations,mounting arrangements must be located so that:– Sample at the sensing area is representative of the solution.– Solution circulates actively and continuously past the sensingarea.– Position and orientation of the sensor does not trap air bubbleswithin sensing area.– Deposits of sediment or other foreign material do not accumulatewithin the sensing area.If cable is installed in a conduit (recommended), either flexibleconduit should be used or some other provision made for removalof sensor from the process.Also lubricate all O-rings with a thin film of suitable grease.Notes:– There are two grooves on the thread diameter of the sensor.The groove closest to the cable is not an O-ring groove andshould remain unoccupied. The next groove, as shown inFigure 2, is for the O-ring.– Ensure that the sensor received has the O-ring in the properposition.– Ensure that future O-ring replacement is in the proper position.Warning: Incorrect O-ring position as previously indicatedcould result in process leakage, causing injury to personnel.– There are two notches at the cable cap that line up with thebore of the sensor doughnut. These notches are an aid inpositioning the sensor in a pipe or vessel.Notch for sensorbore orientationCable capNot an O-ringgrooveBoreO-ring for process sealin flange and bushinginstallationsSensor doughnutFigure 2: Sensor overviewInPro 7200 Series © 08/04 Mettler-Toledo GmbH, CH-8606 Greifensee52 001 408 Printed in Switzerland
InPro 7200 Series 134.2 Flange InstallationMETTLER TOLEDO flanges are used for permanent installationsin pipelines and tanks. Flanges are used with electrodeless conductivitysensors in systems using 2-inch and larger processpiping. Flanges come complete with locknut and a set of spacers.Refer to Table 4 for flange specifications, and to Figure 3for a typical flange installation.Note: One or two spacers are used depending on flange thickness.The O-ring must be positioned correctly for proper spacing.Flange size Part No (Set) Material*ANSI 2" 52401933 1.4435ANSI 2 1/2" 52401934 1.4435ANSI 3" 52401938 1.4435ANSI 4" 52401939 1.4435DN 50 / PN 16 52401940 1.4435DN 100 / PN 16 52401941 1.4435Table 4: Flange Specifications. *Flanges made of stainless steel aresupplied as standard with Inspection Certificate 3.1B.Typical Flange InstallationFlange and accessoriesO-ring must seaton flange I.D.Spacers (see Notes)LocknutFlange I.D.Figure 3: Flange installation© 08/04 Mettler-Toledo GmbH, CH-8606 Greifensee InPro 7200 SeriesPrinted in Switzerland 52 001 408
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Page 3 and 4: InPro 7200 Series 3InPro 7200 Serie
Page 5 and 6: InPro 7200 Series 51 Introduction1.
Page 7 and 8: InPro 7200 Series 72.3 Standard Spe
Page 9 and 10: InPro 7200 Series 9ATEX certificate
Page 11: InPro 7200 Series 113 Sensor Applic
Page 15 and 16: InPro 7200 Series 154.5 Immersion I
Page 17 and 18: InPro 7200 Series 176 Degaussing an
Page 19 and 20: Ø CInPro 7200 Series 19Aseptic ada
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Page 23 and 24: InPro 7200 Series 231 Einleitung1.1
Page 25 and 26: InPro 7200 Series 252.3 Standardspe
Page 27 and 28: InPro 7200 Series 27ATEX Zertifikat
Page 29 and 30: InPro 7200 Series 293 Einsatzgebiet
Page 31 and 32: InPro 7200 Series 314.2 Einbau mitt
Page 33 and 34: InPro 7200 Series 334.5 Installatio
Page 35 and 36: InPro 7200 Series 356 Entmagnetisie
Page 37 and 38: Ø CInPro 7200 Series 37Steriladapt
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Page 41 and 42: InPro 7200 Series 411 Introduction1
Page 43 and 44: InPro 7200 Series 432.3 Caractéris
Page 45 and 46: InPro 7200 Series 45Certificat ATEX
Page 47 and 48: InPro 7200 Series 473 ApplicationsR
Page 49 and 50: InPro 7200 Series 494.2 Montage sur
Page 51 and 52: InPro 7200 Series 514.5 Support à
Page 53 and 54: InPro 7200 Series 536 Désaimantati
Page 55 and 56: Ø CInPro 7200 Series 55Jeu d'adapt
Page 57 and 58: InPro 7200 Series 57© 08/04 Mettle
Page 59: BR Mettler-Toledo Ind. e Com. Ltda.

InPro 7200 Series Instruction manual ... - Mettler Toledo

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