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The Endress+Hauser Deltabar PMD55 Differential Pressure Transmitter
Endress+Hauser Deltabar PMD55 Differential Pressure Transmitter
Order #: Endress+Hauser Deltabar PMD55 Differential Pressure Transmitter
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Call for price
The Endress+Hauser Deltabar PMD55 Differential Pressure Transmitter
Endress+Hauser Deltabar PMD55 Differential Pressure Transmitter
Order #: Endress+Hauser Deltabar PMD55 Differential Pressure Transmitter
Call for price
Call for price
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Product Highlights
- 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
- Global usage thanks to the widest range of approvals for industries and applications
Field of Application
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
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| Continuous/Liquids | |
|---|---|
| Measuring Principle | Differential pressure |
| Characteristic / Application | Digital transmitter with metallic measuring diaphragms Compact size Modular transmitter Long-term stability |
| Supply / Communication | 4...20mA HART: 11,5...45V DC Ex ia: 11,5...30V DC |
| Accuracy | 0,1% "PLATINUM" 0,075% |
| Long Term Stability | 0,05% of URL/year 0,125% of URL/5 years |
| Ambient Temperature | -40°C...85°C (-40°F...185°F) |
| Process Temperature | -40°C...120°C (-40°F...248°F) |
| Process Pressure Absolute / Max. Overpressure Limit | -40°C...120°C (-40°F...248°F) |
| Pressure Measuring Range | 10mbar...40bar (0.15...580psi) |
| Main Wetted Parts | 316L | Process Connection | 1/4-18 NPT |
| Output | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus |
| Certificates / Approvals | ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI SIL NACE EN10204-3.1 |
| Options | Options 4-line digital display Aluminium housing |
| Application Limits | Measuring cell: Metal weldede |
| Pressure | |
|---|---|
| Measuring Principle | Differential pressure |
| Characteristic | Digital transmitter with metallic measuring diaphragms Compact size Modular transmitter Long-term stability |
| Supply Voltage | 4...20mA HART 11,5...45V DC (Non Ex): Ex ia: 11,5...30V DC PROFIBUS PA: 9...32 V DC (Non Ex) FOUNDATION Fieldbus: 9...32 V DC (Non Ex) |
| Reference Accuracy | 0,1% "PLATINUM" 0,075% |
| Long Term Stability | 0,05% of URL/year 0,125% of URL/5 years |
| Ambient Temperature | -40°C...85°C (-40°F...185°F) |
| Process Temperature | -40°C...120°C (-40°F...248°F) |
| Measuring Cell | 10mbar...40bar (0.15...580psi) |
| Smallest Calibratable Span | 0.5 mbar (0.0075 psi) |
| Max. Turn Down | 100:1 | Max. Overpressure Limit | On One Side: 160 bar (2300 psi) |
| Process Connection | 1/4-18 NPT |
| Material Process Membrane | 316L, AlloyC |
| Material Gasket | Viton, PTFE, EPDM, NBR |
| Fill fluid | Silicone oil, Inert oil |
| Material Housing | Die-cast aluminum |
| Output | 4...20mA HART PROFIBUS PA FOUNDATION Fieldbus |
| Certificates / Approvals | ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI NACE SIL EN10204-3.1 |
| Options | 4-line digital display Aluminium housing |
| Gas/Liquids/Steam | |
|---|---|
| Measuring Principle | Differential pressure |
| Product Headline | Digital transmitter with metallic measuring diaphragms Compact size Modular transmitter Long-term stability |
| Max. Measured Error | 0,1% "PLATINUM" 0,075% |
| Max. Process Pressure | 10mbar...40bar (0.15...580psi) |
| Medium Temperature Range | Temperature gradient from pressure piping |
| Display/Operation | Option |
| Outputs | 4...20mA HART |
| Digital Communication | HART |
| Hazardous Area Approvals | ATEX, FM, CSA, IECEx |
| Measuring Principle | Differential pressure |
| Product Headline | Digital transmitter with metallic measuring diaphragms Compact size Modular transmitter Long-term stability |
| Max. Measured Error | 0,1% "PLATINUM" 0,075% |
| Max. Process Pressure | 10mbar...40bar (0.15...580psi) |
| Medium Temperature Range | Temperature gradient from pressure piping |
| Display/Operation | Option |
| Outputs | 4...20mA HART |
| Digital Communication | HART |
| Hazardous Area Approvals | ATEX, FM, CSA, IECEx |
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