EasyManua.ls Logo

Siemens SITRANS DS III series

Siemens SITRANS DS III series
284 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
Compact Operating Instructions
SITRANS
Pressure transmitter
SITRANS P, DS III series
12/2012Edition
Answers for industry.

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Siemens SITRANS DS III series and is the answer not in the manual?

Siemens SITRANS DS III series Specifications

General IconGeneral
Product typePressure transmitter
Communication protocolsHART, PROFIBUS PA, FOUNDATION Fieldbus
Measuring principleDifferential pressure
Output signal4 to 20 mA HART, PROFIBUS PA, FOUNDATION Fieldbus
Accuracy≤ 0.065 % of set span
Turn-down ratio100:1
Process temperature-40 to 120°C (-40 to 248°F)
Ambient temperature-40 to 85°C (-40 to 185°F)
MaterialStainless steel, Hastelloy, Monel
Enclosure ratingIP66/67, NEMA 4X
Process connectionThreaded, Flanged
Power supply10 to 36 V DC (depending on communication protocol)

Summary

Legal information

Warning notice system

Explains warning symbols and their meanings for safety and property.

Qualified Personnel

Defines requirements for personnel operating the device safely.

Proper use of Siemens products

Guidelines for safe and correct usage of Siemens products.

1 Introduction

1.1 Purpose of this documentation

Outlines the document's objective and scope for safe operation.

1.2 History

1.3 Purpose

Overview

Describes the transmitter's function, measurements, and output signals.

1.4 Checking the consignment

1.5 Nameplate layout

Nameplate with general information

Details on the information presented on the general nameplate.

Nameplate with approval information

1.6 Transportation and storage

1.7 Notes on warranty

2 Safety instructions

2.1 Precondition for use

Conditions and prerequisites for safe device operation.

Warning symbols on the device

Explains symbols found on the device for immediate hazard recognition.

2.1.2 Laws and directives

Lists applicable national and international laws and directives.

2.1.3 Conformity with European directives

Details CE marking and relevant European directives.

2.2 Improper device modifications

2.3 Requirements for special applications

2.4 Use in hazardous areas

Qualified personnel for hazardous area applications

Specifies qualifications for personnel working in hazardous zones.

3 Installingmounting

3.1 Basic safety instructions

Essential safety precautions to be observed during installation.

3.1.1 Installation location requirements

3.1.2 Proper mounting

3.2 Disassembly

3.3 Installation (except level)

3.3.1 Instructions for installation (except level)

Step-by-step guide for the installation process.

3.3.2 Installation (except level)

3.3.3 Fastening

3.4 Level installation

3.4.1 Instructions for level installation

Step-by-step guide for installing the transmitter for level measurement.

3.4.2 Installation for level

3.4.3 Connection of the negative pressure line

4 Connecting

4.1 Basic safety instructions

Essential safety precautions before and during device connection.

Connection Safety Precautions

Electromagnetic compatibility (EMC)

4.2 Connecting the device

Opening the device

Instructions for safely opening the device's electrical compartment.

Connecting the device

Step-by-step guide for making the electrical connections.

Closing the device

5 Commissioning

5.1 Basic safety instructions

Crucial safety measures before and during the commissioning process.

5.2 Introduction to commissioning

Pressure Measurement Commissioning

5.3.1 Commissioning for gases

Specific steps for commissioning the transmitter for gas applications.

5.3.2 Commissioning with steam or liquid

5.4 Differential pressure and flow rate

5.4.1 Safety notes for commissioning with differential pressure and flow rate

Safety precautions specific to commissioning DP and flow rate applications.

5.4.2 Commissioning in gaseous environments

Steps for commissioning in gaseous environments.

5.4.3 Commissioning for liquids

5.4.4 Commissioning with vapor

6 Servicing and maintenance

6.1 Basic safety instructions

Essential safety precautions during servicing and maintenance.

6.2 Maintenance and repair work

6.2.1 Defining the maintenance interval

Guidance on establishing appropriate maintenance schedules.

6.2.2 Checking the gaskets

6.2.3 Display in case of a fault

6.3 Cleaning

6.3.1 Cleaning the enclosure

Steps for cleaning the external enclosure and display window.

6.3.2 Servicing the remote seal measuring system

Guidance on servicing the remote seal system, if applicable.

6.4 Return procedure

6.5 Disposal

7 Technical specifications

7.1 Input and output

Specifications related to the device's input signals and output signals.

7.2 Operating conditions

7.3 Construction

7.4 Display, keyboard and auxiliary power

7.5 Certificates and approvals

A. Appendix A

A.1 Certificate

Information on where to find the device's certificates.

A.2 Technical support

Contact information and resources for technical assistance.

Additional Support

Trademarks

Disclaimer of Liability

Related product manuals