Yokogawa DO30G Dissolved Oxygen Sensor Manuel d'utilisateur

User’sManualDissolved Oxygen Metering SystemModel DO30GDissolved Oxygen SensorIM 12J5B3-01EIM 12J5B3-01E4th Edition

<1. General>1-3IM 12J5B3-01E1.2.2 ModelandSufxCodes• DO SensorModelDO30GDO sensor–Always -NN-NNMembranethickness50 Mm-50Cable terminal

<1. General>1-4IM 12J5B3-01E1.2.3 External View and Dimensionsø26ø30ø36ø6.5Approx.80L38.54610108• Dissolved-oxygen sensor with pin termina

<2. Components and Their Functions>2-1IM 12J5B3-01E2. Components and Their FunctionsSensor cableCarries the detected signal to the dissolv

Blank Page

<3. Installing the Sensor and Connecting the Cable>3-1IM 12J5B3-01E3. Installing the Sensor and Connecting the Cable3.1 PreparingforIns

<3. Installing the Sensor and Connecting the Cable>3-2IM 12J5B3-01E3.2 InstallationNormally, the DO30G Dissolved Oxygen Sensor is assemble

<3. Installing the Sensor and Connecting the Cable>3-3IM 12J5B3-01E[PB350GAngledFloatingBallHolder]The tting is designed to contain th

<3. Installing the Sensor and Connecting the Cable>3-4IM 12J5B3-01E3.2.3 Asembling the Sensor in the HolderFor details on how to assmble t

<4. Maintenance>4-1IM 12J5B3-01E4. MaintenanceThis section describes the inspection and maintenance procedure applicable to just the dis-s

<4. Maintenance>4-2IM 12J5B3-01E4.2 Inspection If Failure OccursIf the electrolyte and/or lead electrode within the sensor unit deteriorat

iIM 12J5B3-01EIntroductionThe DO30G Dissolved Oxygen Sensor bases its principle of measurement on the galvanic-cell method. The sensor is specically

<4. Maintenance>4-3IM 12J5B3-01E(3) Completely drain the electrolyte within the sensor unit. Tilt the sensor tip downward and then use the

<4. Maintenance>4-4IM 12J5B3-01E4.2.2 Checking of RTD in the SensorThe resistance temperature detector (RTD) incorporated in the DO30G sen

<4. Maintenance>4-5IM 12J5B3-01ETable4.1ItemsContainedintheDOX8AMaintenancePartsKitItem PartNo. Qty RemarksElectrolyte K917

Blank Page

<Appendix 1.>A-1IM 12J5B3-01EAppendix 1. How to Remove the DO30G Membrane Protective CapCAUTIONA black rubber cap is attached to the t

<Appendix 1.>A-2IM 12J5B3-01E When using a stick or the like.(1) As shown in the gure 4, insert a stick or the like between the DO30G an

CustomerMaintenancePartsListAll Rights Reserved, Copyright © 1996, Yokogawa Electric Corporation.Subject to change without notice.Dissolved Oxygen Me

CustomerMaintenanceParts ListAll Rights Reserved, Copyright © 1996, Yokogawa Electric Corporation.Subject to change without notice.Model DOX8A-M*BAcce

iIM 12J5B3-01ERevision Recordl Title : Model DO30G Dissolved Oxygen Sensorl Manual No. : IM 12J5B3-01EEdition Date Remark(s)1st Nov. 1996 Newly pu

Blank Page

iiIM 12J5B3-01Eu For the safe use of this equipment(1) About This Manual• This manual should be passed on the end user.• The contents of this manua

iiiIM 12J5B3-01E 4th Edition : Apr 05,2011u After-sales Warranty l Do not modify the product.l During the warranty period, for repair under warranty

Blank Page

IM 12J5B3-01EDissolved Oxygen Metering SystemModel DO30GDissolved Oxygen Sensor4th Edition : Apr 05,2011CONTENTSIntroduction ...

Blank Page

<1. General>1-1IM 12J5B3-01E1. General1.1 Features • The sensor maintains stable characteristics over a prolonged period. It stabilize

<1. General>1-2IM 12J5B3-01E1.2 Specications1.2.1 StandardSpecicationsObject of Measurement: Concentration of oxygen dissolved in so