Ashcroft PLATINUM Series Installation And Maintenance Instruction Manual
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Ashcroft PLATINUM Series Installation And Maintenance Instruction Manual

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Installation and Maintenance
Instruction Manual
PLATINUM SERIES TRANSMITTERS
In the following configuration:
 PP55 Process pressure and level transmitter PLATINUM SERIES
 CP55 Cleanline pressure and level transmitter PLATINUM SERIES
PP55
CP55
IM PP55-CP55(PLATINUM SERIES) 4-20 mA+HART EN Rev A
09/2019
Page 1 of 29
P/N 095I508-04EN

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Summary of Contents for Ashcroft PLATINUM Series

  • Page 1 Installation and Maintenance Instruction Manual PLATINUM SERIES TRANSMITTERS In the following configuration:  PP55 Process pressure and level transmitter PLATINUM SERIES  CP55 Cleanline pressure and level transmitter PLATINUM SERIES PP55 CP55 IM PP55-CP55(PLATINUM SERIES) 4-20 mA+HART EN Rev A...

  • Page 2: Table Of Contents

    Storage ................................9 Assembly/Installation ..............................9 Installing Weld-On Nipple ............................ 9 Installing Process Transmitter PLATINUM SERIES PP55 (with weld-on nipple) ..........10 Installing Cleanline Transmitter PLATINUM SERIES CP55 (with weld-on nipple) ........... 10 Mounting Position .............................. 10 Mounting Position Effect............................ 10 Calibration .................................
  • Page 3 16.1 Safety ................................28 16.2 Removal ................................. 28 16.3 Disposal ................................. 28 Appendix ................................28 17.1 Data sheet for PLATINUM SERIES PP55 and CP55 ..................28 17.2 Declaration of conformity model PP55 and CP55 ..................29 Page 3 of 29...

  • Page 4: General Remarks

    Check if the specifications of the transmitter meet the needs of the process conditions  When the PLATINUM SERIES PP55 or CP55 is used as a level transmitter, be aware of the place where the transmitter is mounted. Here are some suggestions: 1.

  • Page 5: Manufacturer's Address, Customer Services

    The devices are only to be used for the intended purpose as described by the manufacturer. The PLATINUM SERIES PP55 or CP55 transmitters are solid-state pressure- and level transmitters based upon a piezoresistive silicon sensor, with a very high burst pressure. Pressure of the medium applied on a sensor element, creates a very small deflection of the silicon substrate and bridge network.

  • Page 6: Signs/Safety Markings

    3.1 CE / EMC – Rules All PLATINUM SERIES PP55 or CP55 transmitters are manufactured in accordance with the RFI / EMC directives and comply with the CE standard. All transmitters are fitted with RFI filters, which provide optimum, trouble-free operation.

  • Page 7: External Load

    6 Construction and function The PLATINUM SERIES PP55 or CP55 transmitters are solid-state pressure- and level transmitters based upon a piezoresistive silicon sensor, with a very high burst pressure. The sensor element is mounted in a stainless steel foot.

  • Page 8: Process Transmitter Platinum Series Pp55

    ⑦ Electronics housing St.St. 304 * As standard the PLATINUM SERIES PP55 or CP55 will be supplied with two cable entries M20 x 1,5. A cable gland can be supplied by request (extra costs). 6.2 Cleanline transmitter PLATINUM SERIES CP55 The CP55 are specially designed with a flush mounted diaphragm so they fully meet the needs of the food, pharma and chemical industries.

  • Page 9: Barometric Reference

    Front view: Transparent cover, option DG (extra price) Description Material Description Material St.St. St.St. ① Cover ⑧ Foot St.St. ② Display with navigation button ⑨ Lock ring St.St. St.St. ③ Cover with venting ⑩ Weld-on nipple 316 L ④ Venting ⑪...

  • Page 10: Installing Process Transmitter Platinum Series Pp55 (With Weld-On Nipple)

    Prepare the hole by bevelling the edge to accept filler material. Remove the weld-on nipple from the transmitter. Remove the PTFE packing of the Cleanline transmitter PLATINUM SERIES CP55 Remove the gasket and O-ring out of the weld-on nipple! Improper installation may result in distortion of the weld-on nipple.

  • Page 11: Wiring

    8.8 Rotable Display The display from PLATINUM SERIES PP55 or CP55 is fully rotatable. To rotate the display, place a small screw driver into the recess on top of the display. Turn it by hand by moving the screw driver into the desired direction, use the other hand to guide this movement to avoid any damages.

  • Page 12: Reading On The Display

    9 Reading on the display When the transmitter is powered, a flash screen with the name of the transmitter PLATINUM SERIES and the software version appears for a few seconds. After this the home screen will show the measured value setting as set in the factory.

  • Page 13: Programming Points(P100-P115)

    TANK P111 Configuration for tank linearization LINEARIZATION P112 BURST MODE Configuration for burst mode (Only when HART protocol is present.) Contact information of Ashcroft Instruments, made settings, and P113 INFORMATION software revision P114 FACTORY Only available for the manufacturer P115...

  • Page 14: P102 Span Adjustment (Span, 20 Ma)

    12.2 P102 Span Adjustment (Span, 20 mA) This setting can be used to adjust the range (SPAN) according to an entered value or adjusted with or without an applied pressure. The maximum pressure which can be measured (20 mA) is the measurement at ZERO (P101) + the entered value SPAN (P102).

  • Page 15: P105 Output Selection 4-20 Ma Or 20-4 Ma

    3. Navigate through this menu and choose the required unit, push to confirm. 4. The Save icon will be displayed to indicate that the setting is saved. The transmitter will return to the main menu, the measured reading will be displayed in the chosen unit in the home screen.

  • Page 16: P109 Readout

    4. The transmitter will return to the main menu. *(Indication of process temperature, accuracy depending on sensor position) For measuring weight (Kg and Tons), a reliable accuracy cannot be guaranteed, the PLATINUM SERIES PP55 or CP55 pressure transmitter cannot compensate for Specific Gravity changes or any thermal increase or decrease.

  • Page 17: P110 Simulation Of Current (4-20 Ma)

    12.10 P110 Simulation of current (4-20 mA) The transmitter can simulate an output between 4-20 mA. Using five predefined steps or a free selectable value between 3,80 mA to 20,8 mA (Transmitters with HART® Protocol 3,90 mA to 20,8 mA) 1.
  • Page 18 LINEARIZATION HORIZONTAL TANK (WITH FLAT END) 1. Navigate to Hor. Tank. with the navigation button, and push to confirm. 2. Two choices appear on the screen: Input and Simulate 3. Select Input, and push to confirm. 4. Six choices appear on the screen: Display Drawing Explanation...
  • Page 19 LINEARIZATION HORIZONTAL TANK WITH A PARABOLIC END (CYLINDRICAL OR ELLIPTIC) 1. Navigate to Hor. Tank. with the navigation button, and push to confirm. 2. Two choices appear on the screen: Input and Simulate 3. Select Input, and push to confirm. 4.
  • Page 20 LINEARIZATION VERTICAL TANK WITH A CONICAL BOTTOM 1. Navigate to Vert. Cone. with the navigation button, and push to confirm. 2. Two choices appear on the screen: Input and Simulate 3. Select Input, and push to confirm. Six choices appear on the screen: Display Drawing Explanation Height1...
  • Page 21 LINEARIZATION VERTICAL TANK WITH A SPHERICAL BOTTOM 1. Navigate to Vert. Sphere. with the navigation button, and push to confirm. 2. Two choices appear on the screen: Input and Simulate 3. Select Input, and push to confirm. Six choices appear on the screen: Display Drawing Explanation Height1...
  • Page 22 LINEARIZATION VERTICAL TANK WITH A TRUNCATED BOTTOM 1. Navigate to Vert. Trunc. with the navigation button, and push to confirm. 2. Two choices appear on the screen: Input and Simulate 3. Select Input, and push to confirm. Six choices appear on the screen: Display Drawing Explanation...
  • Page 23 When the a free linearization is used for measuring weight (Kg and Tons), a reliable accuracy cannot be guaranteed due to external influences such as heat and tank wall expansion. The change of Specific Gravity due to different temperatures cannot be compensated by the PLATINUM SERIES PP55 or CP55 pressure transmitter.
  • Page 24 5. Two choices appear on the screen: Input and Simulate 6. Select Input, and push to confirm. 7. Five choices appear on the screen: Clear table: The previous entered values for linearization will be deleted. It is advisable to use this feature for each time a new linearization is configured.

  • Page 25: P112 Burst Mode

    After linearization is entered and stored, it is possible to perform a simulation. (Based on the stored linearization) The transmitter will convert the entered mWc to hectoliters. The PLATINUM SERIES PP55 or CP55 can be delivered with a special setting of the software, enabling the display to show a reading in weight.

  • Page 26: P113 Information

    17 Vdc must be used. 13.1 Programming with the hand held terminal The PLATINUM SERIES PP55 or CP55 can be easily programmed with the Hand Held Terminal (HHT) from the "HART Foundation" (type 275 or 375 Hart Communicator).

  • Page 27: Servicing

    ® Option 2: HART Handheld terminal connected across the loop resistor. Power 17 – 36 Vdc Supply 250 Ω 14 Servicing The device is maintenance-free. However, to ensure reliable operation and a long lifetime for the device, we recommend that it is checked regularly. 14.1 Safety When undertaking servicing work on the device, the pressure lines must be depressurized, the electrical connections isolated from the mains supply, and the plant secured against being switched on again.

  • Page 28: Conduct Following Fault Rectification

    Please help to protect the environment and dispose of or recycle the devices and components used in accordance with the applicable regulations. 17 Appendix 17.1 Data sheet for PLATINUM SERIES PP55 and CP55 Detailed data sheet is available from supplier’s website (see Section 1.7 Manufacturer’s address, customer services) This Table refers to specific documents:...

  • Page 29: Declaration Of Conformity Model Pp55 And Cp55

    17.2 Declaration of conformity model PP55 and CP55 Page 29 of 29...

This manual is also suitable for:

Pp55Cp55

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