Specs at a glance
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Accuracy
0,1%
"PLATINUM" 0,075% -
Process temperature
-40 °C...85 °C
(-40 °F...185 °F) -
Pressure measuring range
10mbar...40bar
(0.15...580psi) -
Main wetted parts
316L
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Material process membrane
316L, AlloyC,
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Measuring cell
10 mbar...40 bar
(0.15...580 psi)
Field of application
The Deltabar PMD55 differential pressure transmitter with piezoresistive sensor and welded metallic membrane is typically used in process or environmental applications for continuous measurement of pressure differences in liquids, vapors and gases. Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 / IEC 61511.
For level, volume or mass measurement in liquids, differential pressure monitoring, e.g. of filters and pumps as well as flow measurement (volume or mass flow) in conjunction with primary elements in gases, vapors and liquids.
Process connections: Threads
Process temperature: -40 to 85°C (-40 to 185°F)
Measuring ranges: 0.5mbar to 40bar (0.0072 to 600psi)
Accuracy: ±0.1%, "Platinum" ±0.075% (optional)
International explosion protection certificates, SIL
Benefits
Easy menu-guided commissioning via local display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
Easy process adaptation to impulse line high-pressure/low-pressure change via electric switch on the main electronics
Compact design and modular concept for easy replacement of display or electronics
Process pressure up to SIL2, certified to IEC 61508 and IEC 61511
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Global usage thanks to the widest range of approvals for industries and applications
Videos
Lean selection
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Standard products
- Reliable, robust and low-maintenance
Technical excellence
Simplicity
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Specialized products
- Designed for demanding applications
Technical excellence
Simplicity
Variable
| FLEX selections | Technical excellence | Simplicity |
|---|---|---|
Fundamental selection Meet your basic measurement needs |
Technical excellence
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Simplicity
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Lean selection Handle your core processes easily |
Technical excellence
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Simplicity
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Extended selection Optimize your processes with innovative technologies |
Technical excellence
|
Simplicity
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Xpert selection Master your most challenging applications |
Technical excellence
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Simplicity
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Success stories
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Technical Information (TI)
Deltatop
Differential pressure flow measurement with Pitot tubes and Deltabar
differential pressure transmitterEN Select other language 20/03/2007Language:
English
Version:
20/03/2007
File size:
3.8 MB
File name:
TI425PEN_1007.pdf
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Technical Information (TI)
TI Deltabar M PMD55
Differential pressure measurement
HART, PA, FFEN Select other language 01/04/202422/09/202116/04/201913/12/201613/07/2016Language:
English
Version:
01/04/2024
File size:
2.6 MB
File name:
TI00434PEN_2324-00.pdf
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Technical Information (TI)
Deltatop
Differential pressure flow measurement with orifices and Deltabar
differential pressure transmitterEN Select other language 12/10/2007Language:
English
Version:
12/10/2007
File size:
3.9 MB
File name:
TI422PEN_1007.pdf
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Operating Instruction (BA)
Cerabar M /Deltabar M /Deltapilot M Operating Instructions PROFIBUS PA
Cerabar M PMC51, PMP51, PMP55, Pressure transmitter
Deltabar M
PMD55 Differential pressure transmitter Deltapilot M FMEN Select other language 01/08/202413/07/201610/12/201411/06/201417/08/2012Language:
English
Version:
01/08/2024
File size:
3.3 MB
File name:
BA00383PEN_0922-00.pdf
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Operating Instruction (BA)
Cerabar M, Deltabar M, Deltapilot M HART (V 01.00.zz)
Cerabar M PMC51, PMP51/55 Pressure transmitter
Deltabar M
PMD55
Differential pressure transmitter
Deltapilot M FMB
50/5EN Select other language 01/08/202413/07/201610/12/201411/06/201417/08/2012Language:
English
Version:
01/08/2024
File size:
2.5 MB
File name:
BA00382PEN_2122-00.pdf
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Operating Instruction (BA)
Cerabar M / Deltabar M / Deltapilot M, Operating Instructions FOUNDATION Fieldbus
Cerabar M PMC51, PMP51, PMP55 Pressure transmitter
Deltabar M PMD55 Differential pressure transmitter
Deltapilot M FMB50 Hyd
rostatic pressure transmitterEN Select other language 01/08/202413/07/201610/12/201411/06/201417/08/2012Language:
English
Version:
01/08/2024
File size:
13.8 MB
File name:
BA00384PEN_0922-00.pdf
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Short Instruction (KA)
Deltabar M PMD55
Differential pressure measurement
HARTEN Select other language 30/09/202113/07/201610/12/201411/06/201426/01/2012Language:
English
Version:
30/09/2021
File size:
2 MB
File name:
KA01027PEN_1821-00.pdf
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Short Instruction (KA)
Deltabar M PMD55
Differential pressure measurement
PROFIBUS PAEN Select other language 30/09/202113/07/201610/12/201411/06/201426/01/2012Language:
English
Version:
30/09/2021
File size:
2 MB
File name:
KA01028PEN_0621-00.pdf
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Short Instruction (KA)
Deltabar M PMD55
Differential pressure measurement
FOUNDATION FieldbusEN Select other language 30/09/202113/07/201610/12/201411/06/201426/01/2012Language:
English
Version:
30/09/2021
File size:
1.9 MB
File name:
KA01029PEN_0621-00.pdf
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Installation Instructions (EA)
Installation instruction - Ground terminal T14/T15/T17, F30/F31
Cerabar S, Deltabar S, Deltabar, Cerabar M, Deltabar M, Deltapilot M
EN Select other language 22/06/2015Language:
English
Version:
22/06/2015
File size:
282.8 KB
File name:
EA01131PA2_0115.pdf
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Cover F30/31/34 Alu, gasket
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Cover
Drawing numberOrder code2071092705 -
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Cover F30/31 Alu, Ex d, gasket
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Cover
Drawing numberOrder code2071092706 -
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Cover F30/31/34 Alu, sight glass, gasket
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Cover
Drawing numberOrder code2071092707 -
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Cover F30/31 Alu,Exd,sight glass, gasket
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Cover
Drawing numberOrder code2071092708 -
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Sealing EPDM, F30/31/34, T14/15, 5 pcs.
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Sealing
Drawing numberOrder code2152020429 -
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Plug 3p M12/M20, gasket
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Connection (electrical)
Drawing numberOrder code1552005984 -
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Plug 2/7-pole, HAN7D, gasket
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Connection (electrical)
Drawing numberOrder code1552020762 -
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Cable gland M20 PA, O-ring EPDM/PTFE
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Connection (electrical)
Drawing numberOrder code1571092709 -
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Cable gland M20 Metal, gasket
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Connection (electrical)
Drawing numberOrder code1571092711 -
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Cable entry G1/2, gasket, adapter
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Connection (electrical)
Drawing numberOrder code1571092712 -
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Plug valve, F30/F31, seal NBR
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Connection (electrical)
Drawing numberOrder code1571120017 -
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Ground terminal T14/T15/T17, F30/F31
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further parts
Order code71290825 -
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Display module VU340, Cbar/Dbar/Dpilot M
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Display
Drawing numberOrder code4071091670 -
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Electronics FMB5x, PMC51, PMP5x, PMD55
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Electronic
Drawing numberOrder code30XPP0001- -
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Holder Display Dbar/Cbar/Dpilot M
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Fixing
Drawing numberOrder code4171094113 -
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Set gaskets FKM
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Sealing
Drawing numberOrder code5771092699 -
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Set gaskets NBR
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Sealing
Drawing numberOrder code5771092701 -
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Set gaskets EPDM
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Sealing
Drawing numberOrder code5771092702 -
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Mounting set flange PMD55, PN160, SS
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Fixing
Drawing numberOrder code5671093020 -
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Locking screw (2x), NPT1/4, Alloy
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further parts
Order code71485110 -
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Locking screw (2x), NPT1/4, 316L
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further parts
Order code71485122 -
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Vent valve 316L, 1/4 NPT, 2 pc.
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further parts
Order code71487312 -
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Mounting set PMD55, 7/16-20UNF
Order code71098630 -
Adapter plate PMD55, 7/16-20UNF
Order code71098632 -
Screw set UNF7/16x1/2",VA,4pcs.
Order code943153-0031 -
Mounting bracket heavy-duty, M10
Order code52024611 -
Mounting bracket standard, M10
Order code71435883 -
Screw set M10x14,VA,4pcs.
Order code943153-0011 -
Mounting bracket heavy-duty, 7/16-20UNF
Order code52024609 -
Mount.bracket 3/5 valve, stainless steel
Order code71372499 -
Mounting bracket standard, 7/16-20 UNF
Order code71381907 -
Adapt_plate +Screw_7/16UNFx1/2_SS
Order code71091073 -
Adapt_plate +Screw_M10 x 14_SS
Order code71091074
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