Inhaltsverzeichnis - Mettler Toledo InPro 7250 Series Bedienungsanleitung

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Contents
1 Introduction
2 Important notes
2.1 Notes on operating instructions................................6
2.2 Intended use..........................................................6
2.3 Safety instructions ..................................................7
2.4 Use in hazardous zones..........................................8
2.5 Ex-classification
according to EU type test certificate SEV 05
ATEX 0106 X ........................................................8
2.5.1 Rated data ............................................................8
2.5.2 Notes....................................................................8
2.5.3. Special conditions X ..............................................9
2.5.4 ATEX certificate ....................................................10
2.6 Ex-classification FM Approved ..............................12
2.7 Declaration of conformity ......................................13
3 Product description
3.1 General information ..............................................14
3.2 Principle..............................................................14
3.3 Sensor identification ............................................14
3.4 Sensor applications ..............................................15
4 Installation, operation and maintenance
4.1 Sensor installation................................................16
4.2. Connection of the sensor ......................................18
4.3 Flange installation ................................................18
4.4 Bushing installation..............................................19
4.5 Immersion installation with an InDip 550 Ind ..........20
4.6 Sanitary installation ..............................................21
4.7 Disposal ............................................................21
5 Product specifications
5.1. Sensor specifications ............................................22
6 Ordering information
6.1. Sensors ..............................................................23
6.2 Spare parts..........................................................23
6.3 Recommended transmitters and process adapters....23
© 09/08 Mettler-Toledo AG
Printed in Switzerland
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II 1/2G Ex iaIIC T6/T5/T4/T3
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InPro 7250 Series
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CH - 8606 Greifensee
52 002 799
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