| Measuring Principle | Differential pressure | |
| Characteristic / Application | Digital transmitter with metallic measuring diaphragms Modular transmitter Long term stability High static pressure/Overload resistance Enhanced safety via self diagnostic functions Secondary process barrier | |
| Supply / Communication | 4...20 mA HART: 10,5...45V DC Ex ia: 10,5...30V DC PROFIBUS PA / FOUNDATION Fieldbus: 9...32V DC | |
| Accuracy | Standard: 0.05% Platinum: up to 0.035% | |
| Long term stability | 0,05% of URL/year | |
| Ambient temperature | -50 °C...85 °C (-58 °F...185 °F) | |
| Process temperature | -40 °C...85 °C (-40 °F...185 °F) | |
| Process pressure / max. overpressure limit | 420 bar (6300 psi) | |
| Pressure measuring range | 10 mbar...250 bar (0.15 psi...3750 psi) | |
| Main wetted parts | Alloy C276 316L Monel Tantalum | |
| Process connection | 1/4-18NPT RC1/4" | |
| Max. measurement distance | 400 m (1.312 ft) H2O | |
| Communication | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus | |
| Certificates / Approvals | ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, EAC | |
| Safety approvals | SIL | |
| Design approvals | EN 10204-3.1 NACE MR0175, MR0103 | |
| Marine approval | GL/ ABS | |
| Options | HistoROM/M-Dat 4-line digital display SS- or Aluminiumhousing Separate housing | |
| Successor | PMD75B | |
| Application limits | Measuring cell: Metal welded | |
| Measuring Principle | Differential pressure | |
| Product headline | Digital transmitter with metallic measuring diaphragms Modular transmitter Long-term stability High static pressure/Overload resistance Enhanced safety via self diagnostic functions Secondary process barrier | |
| Max. measurement error | 0,075% "PLATINUM" 0,05% | |
| Max. process pressure | max. 420 bar (max. 6 091 psi) | |
| Medium temperature range | Temperature gradient from pressure piping | |
| Display/Operation | Option | |
| Outputs | 4...20mA HART PROFIBUS PA FOUNDATION Fieldbus | |
| Digital communication | HART PROFIBUS PA FOUNDATION Fieldbus | |
| Hazardous area approvals | ATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS | |
| Functional safety | SIL | |
| Material certificates | NACE MR0103 NACE MR0175 EN10204-3.1 | |
| Measuring Principle | Differential pressure | |
| Product headline | Digital transmitter with metallic measuring diaphragms Modular transmitter Long-term stability High static pressure/Overload resistance Enhanced safety via self diagnostic functions Secondary process barrier | |
| Max. measurement error | 0,075% "PLATINUM" 0,05% | |
| Max. process pressure | max. 420 bar (max. 2175 psi) | |
| Medium temperature range | Temperature gradient from pressure piping | |
| Display/Operation | Option | |
| Outputs | 4...20mA HART PROFIBUS PA FOUNDATION Fieldbus | |
| Digital communication | HART PROFIBUS PA FOUNDATION Fieldbus | |
| Hazardous area approvals | ATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS | |
| Functional safety | SIL | |
| Material certificates | NACE MR0103 NACE MR0175 EN10204-3.1 | |
| Measuring Principle | Differential pressure | |
| Characteristic | Digital transmitter with metallic measuring diaphragms Modular transmitter Long-term stability High static pressure/Overload resistance Secondary process barrier | |
| Supply voltage | 4...20 mA HART 10,5...45V DC (Non Ex): Ex ia: 10,5...30V DC PROFIBUS PA: 9...32 V DC (Non Ex) FOUNDATION Fieldbus: 9...32 V DC (Non Ex) | |
| Reference Accuracy | Standard: 0.05% Platinum: up to 0.035% | |
| Long term stability | 0.03 % of URL/ year 0.05 % of URL/ 5 years 0.08 % of URL/ 10 years | |
| Process temperature | -40°C...85°C (-40°F...185°F) | |
| Ambient temperature | -50°C...85°C (-58°F...185°F) | |
| Measuring cell | 10 mbar...250 bar (0.15 psi...3750 psi) | |
| Smallest calibratable span | 1 mbar (0.015 psi) | |
| Vacuum resistance | 50 mbar (0.73 psi) | |
| Max. Turn down | 100:1 | |
| Max. overpressure limit | On one side: 420 bar (6300psi) | |
| Process connection | 1/4-18NPT RC1/4" | |
| Material process membrane | 316L, AlloyC, Tantal, Gold-Rhodium | |
| Material gasket | Viton, PTFE, EPDM, NBR | |
| Fill fluid | Silicone oil Inert oil | |
| Material housing | 316L, Die-cast aluminum | |
| Communication | 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus | |
| Certificates / Approvals | ATEX, FM, CSA, CSA C/US, IEC Ex, INMETRO, NEPSI, EAC, UK Ex | |
| Safety approvals | SIL | |
| Design approvals | NACE MR0103 EN10204-3.1 | |
| Marine approvals | GL/ ABS | |
| Specialities | Diagnostic functions | |
| Successor | PMD75B | |
| Measuring Principle | Differential pressure | |
| Product headline | Digital transmitter with metallic measuring diaphragms Modular transmitter Long-term stability High static pressure/Overload resistance Enhanced safety via self diagnostic functions Secondary process barrier | |
| Max. measurement error | 0,075% "PLATINUM" 0,05% | |
| Max. process pressure | max. 420 bar (max. 6091 psi) | |
| Medium temperature range | Temperature gradient from pressure piping | |
| Display/Operation | Option | |
| Outputs | 4...20mA HART PROFIBUS PA FOUNDATION Fieldbus | |
| Digital communication | HART PROFIBUS PA FOUNDATION Fieldbus | |
| Hazardous area approvals | ATEX, FM, CSA, IECEx, INMETRO, NEPSI, TIIS | |
| Functional safety | SIL | |
| Material certificates | NACE MR0103 NACE MR0175 EN10204-3.1 | |