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PULSAR 5000 SERIES

 

OPERATING & INSTALLATION INSTRUCTIONS 

SERIES 5000 

PLEASE READ CAREFULLY BEFORE INSTALLING 

 

 

 

 

 

 

Please Note:  Ranges above 500mbar are designed and manufactured in accordance with sound 

engineering practice as defined by the Pressure Equipment Directive 97/23/EC and must not be 

used as a “safety accessory” as defined by the Pressure Equipment Directive, Article 1, Paragraph 

2.1.3.   

 

Ranges below 500mbar are exempt from the Pressure Equipment Directive.  The CE Mark on the 

unit does not relate to the Pressure Equipment Directive. 

 

INTRODUCTION

 

 

Series  5000  are  low  range  fluid  pressure  measuring  transducers  and  transmitters  in  which  a 

ceramic capacitive sensor is used to convert fluid pressures into a proportional electrical signal.  

These  instruments  are  suitable  for  long,  continuous  arduous  service  when  operated  within  the 

published specifications. 

 

Series  5000  conform  with  the  essential  protection  requirements  of  the  EMC  Directive 

89/336/EEC amended by certified type testing to EN 50082-2 and EN 60081-1. 

 

Conformity  with  the  requirements  of  the  CE  mark  only  applies  when  the  installation 

conditions described in these instructions have been met.  For units supplied without a cable 

assembly  connection  to  the  transducer  must  be  accomplished  using  approved  cable.    see 

APPROVED CABLE section. 

 

All  instruments  conform  to  the  appropriate  specifications  and/or  drawings  applicable  and  have 

been subjected to relevant strict quality control procedures. 

 

HAZARDOUS PRODUCTS 

 

The Consumer Protection Act of 1987, Section 6 of the Heath and Safety at Work Act 1974 and 

the Control of Substances Hazardous to Health Regulations 1988 require that we advise recipients 

and users of our products of any potential hazards associated with their storage. Handling or use. 

 

The  products  which  our  Company  supplies  may  be  classified  as Electrical, Electro-Mechanical 

and Electronic equipment. 

 

These  products  are  tested  and  supplied  in  accordance  with  our  published  specifications  or 

individual special requirements that are agreed in writing at time of order.  They are constructed 

so  as  not  to  affect  adversely  the  safety  of  persons  and  property  when  properly  installed, 

maintained and used by qualified personnel, in the applications for which they were designed and 

manufactured 

 

 

GENERAL 

Summary of Contents for 5000 series

Page 1: ...e requirements of the CE mark only applies when the installation conditions described in these instructions have been met For units supplied without a cable assembly connection to the transducer must be accomplished using approved cable see APPROVED CABLE section All instruments conform to the appropriate specifications and or drawings applicable and have been subjected to relevant strict quality ...

Page 2: ... Department MECHANICAL INSTALLATION Pressure Connections 1 G internal pressure connection to BS2779 Alternative fitted as specified at time of order 2 KF25 Flange Pressure couplings screwed into G pressure ports should have a maximum thread engagement of 13 mm and UNDER NO CIRCUMSTANCES be allowed to touch the pressure sensitive diaphragm Pressure couplings should be sealed against the outer face ...

Page 3: ...ive outer sheath materials available on request for harsh environments OPERATION Having installed the transducers as instructed they are ready for use The transducer should not be removed whilst the system is at pressure Before applying power check that the correct polarity and excitation levels are being applied See ELECTRICAL REQUIREMENTS Cable Version 20 C to 50 C Connector Version 25 C to 85 C...

Page 4: ... Not Used A Y 3 Not Used B Z 4 W C Not Used 5 X D Not Used 6 Y E Not Used 7 Z F Not Used Range Downranging Scope Nominal W 110 to 74 X 78 to 52 Y 54 to 37 Z 47 to 32 LOAD RESISTANCE 4 20mA Transmitter The total permissible resistive load in the loop to include all the cable resistance can be from zero to 50 x supply volts 8 5 ohms e g with a 12V d c supply the permissible load is from zero up to 1...

Page 5: ...nal part Modification misuse attempted repair by others improper installation or operation shall render this guarantee null and void The Company makes no warranty of merchantability or fitness for a part or purpose SERVICING The transducer cannot be repaired locally and if damaged should be returned to ourselves at the address shown below Pulsar Process Measurement Limited Oak House Bromyard Road ...

Page 6: ...ERVICE DEPARTMENT TO ASCERTAIN IF THE INSTRUMENT CONTAINS VITON W A R N I N G ELECTRICAL CONNECTIONS 4 20MA VOLTAGE IN IN EARTH IN COM OUT EARTH CABLE R BL DRAIN R W Y DRAIN CONNECTOR 1 2 E 1 2 3 E OUTPUT SUPPLY VOLTAGE 4 20mA 9 35V d c 0 5 5 5V d c 7 5 35V d c 1 6V d c 8 35V d c 0 5V d c 7 5 35V d c 0 1 5 1V d c 7 5 35V d c 1 5V d c 7 5 35V d c ...

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