Pulsar 5000 series Скачать руководство пользователя страница 5

 

 

MAINTENANCE 

 

Routine Inspection:  Not required except for periodic inspection of the cable and moulding to 

ensure that these are neither damaged nor softened by incompatible liquid. 

 

CAUTION

 

 

CARE  MUST  BE  TAKEN  NOT  TO  TOUCH  THE  PRESSURE  SENSITIVE 

DIAPHRAGM WHILST CLEANING THE PRESSURE PORT.  FAILURE TO OBSERVE 

THIS PRECAUTION CAN CAUSE IRREPARABLE DAMAGE

 

WARRANTY

 

 

The  Company  warrants  its  products  to  be  free  from  defects  in  material  and  workmanship  in 

normal use and service for a period of two years from date of shipment.  The Company reserves 

the right and option to refund the purchase price in lieu of repair or replacement upon evaluation 

of  the  returned  original  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 

 

 

 

 

Worcester 

Worcestershire 

WR2 5HP 

 

 

 

 

 

 

RETURN TO FACTORY 

 

PLEASE NOTE:  To comply with Health and Safety requirements, the instrument must be clean 

and  safe  to  handle  and  accompanied  by  a  formal  statement  to  that  effect  duly  signed  by  an 

authorised officer of the Company. 

 

 

 

W A R N I N G 

 

  *  IF INSTRUMENT IS SUBJECTED TO +400°C PLUS 
      
Some instruments use Viton sealant.  Above +400°C this material decomposes 

      producing (amongst others) Hydrofluoric Acid which is extremely corrosive 

 

Содержание 5000 series

Страница 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 ...

Страница 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 ...

Страница 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...

Страница 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...

Страница 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 ...

Страница 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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