Krohne OPTIBAR P 3050 C EN Manuel d'utilisateur

Compact pressure transmitter with recessed diaphragmOPTIBAR P 3050 COPTIBAR P 3050 COPTIBAR P 3050 COPTIBAR P 3050 CHandbookHandbookHandbookHandbook©

2 DEVICE DESCRIPTION 10 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enDevice description2.1 Scope of deliveryINFORMAT

DEVICE DESCRIPTION 211OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en2.2 Device descriptionThe pressure gauges are des

2 DEVICE DESCRIPTION 12 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en2.2.1 Device designThe following exploded drawi

DEVICE DESCRIPTION 213OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en2.3 NameplatesINFORMATION!Look at the device name

3 INSTALLATION 14 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enInstallation3.1 Notes on installation3.2 Storage• St

INSTALLATION 315OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en3.5 Installation3.5.1 Sealing and screwing-inConnectin

3 INSTALLATION 16 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en3.5.3 Pressure connection via impulse lineBear the fo

INSTALLATION 317OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enProcedure• Ensure that the signal converter has been de

4 ELECTRICAL CONNECTIONS 18 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enElectrical connections4.1 Safety instructio

ELECTRICAL CONNECTIONS 419OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en4.2.1 Requirements for signal cables provided

All rights reserved. It is prohibited to reproduce this documentation, or any part thereof, without the prior written authorisation of KROHNE Messtech

4 ELECTRICAL CONNECTIONS 20 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en4.2.3 Connection to the feed unit4.3 Elect

ELECTRICAL CONNECTIONS 421OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en4.3.2 Connection in the terminal compartmentF

4 ELECTRICAL CONNECTIONS 22 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en4.4 Grounding the measuring device• The pre

OPERATION 523OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enOperation5.1 Start-upThe pressure transmitter may only be

5 OPERATION 24 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en5.3 General setting optionsBoth the setting options and

OPERATION 525OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en5.4.3 Span end (20 mA)Open the housing cover (for details

5 OPERATION 26 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enNavigation in the operating menuDisplay in selection menu

OPERATION 527OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en5.5.2 Structure of the operating menuMeasuring mode/menu F

5 OPERATION 28 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en5.5.3 Description of the functionMain menu DescriptionSu

OPERATION 529OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enDiagnosisProcess Value Indicates the active process value.S

CONTENTS 3www.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enOPTIBAR P 3050 C1 Safety instructions 51.1 Intended use ...

6 SERVICE 30 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enService6.1 Replacing the pressure sensor, the electronics

SERVICE 631OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enDisplayIt is also not permitted to repair faulty displays. Th

6 SERVICE 32 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en6.5 Returning the device to the manufacturer6.5.1 General

SERVICE 633OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en6.5.2 Form (for copying) to accompany a returned device6.6

7 TECHNICAL DATA 34 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enTechnical data7.1 Measuring principleThe process pr

TECHNICAL DATA 735OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enAbsolute pressureDuring the production process, the se

7 TECHNICAL DATA 36 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en7.2 Technical dataINFORMATION!•The following data i

TECHNICAL DATA 737OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enOperating conditionsTemperature limitsTemperature limi

7 TECHNICAL DATA 38 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en7.3 Pressure rangesGauge pressureAbsolute pressureA

TECHNICAL DATA 739OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en7.4 Dimensions and weightsFigure 7-2: Dimensions for

CONTENTS 4 www.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enOPTIBAR P 3050 C5 Operation 235.1 Start-up...

KROHNE product overview• Electromagnetic flowmeters• Variable area flowmeters• Ultrasonic flowmeters• Mass flowmeters• Vortex flowmeters• Flow control

SAFETY INSTRUCTIONS 15OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 enSafety instructions1.1 Intended useThe pressure t

1 SAFETY INSTRUCTIONS 6 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en1.2 Technical limitsThe device was constructed

SAFETY INSTRUCTIONS 17OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en1.5 Safety instructions from the manufacturer1.5.

1 SAFETY INSTRUCTIONS 8 OPTIBAR P 3050 Cwww.krohne.com 03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en1.5.3 Product liability and warrantyThe operato

SAFETY INSTRUCTIONS 19OPTIBAR P 3050 Cwww.krohne.com03/2012 - 4001953401 - MA OPTIBAR P3050C R02 en1.5.5 Warnings and symbols usedSafety warnings ar